* [gentoo-commits] repo/gentoo:master commit in: media-libs/tiff/, media-libs/tiff/files/
@ 2022-12-10 4:10 Sam James
0 siblings, 0 replies; 13+ messages in thread
From: Sam James @ 2022-12-10 4:10 UTC (permalink / raw
To: gentoo-commits
commit: d63be024fb77b02effd31c92cd79e55013118447
Author: Sam James <sam <AT> gentoo <DOT> org>
AuthorDate: Sat Dec 10 04:09:36 2022 +0000
Commit: Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Sat Dec 10 04:09:36 2022 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=d63be024
media-libs/tiff: add 4.5.0_rc1 (unkeyworded)
Bug: https://bugs.gentoo.org/856478
Signed-off-by: Sam James <sam <AT> gentoo.org>
media-libs/tiff/Manifest | 2 +
.../tiff-4.5.0_rc1-skip-tools-tests-multilib.patch | 52 +++++++++++++
media-libs/tiff/tiff-4.5.0_rc1.ebuild | 89 ++++++++++++++++++++++
3 files changed, 143 insertions(+)
diff --git a/media-libs/tiff/Manifest b/media-libs/tiff/Manifest
index acd45d9a7287..ddbf4132f425 100644
--- a/media-libs/tiff/Manifest
+++ b/media-libs/tiff/Manifest
@@ -1,2 +1,4 @@
DIST tiff-4.4.0.tar.xz 1929292 BLAKE2B d05a2fb293557d1e7cdec116c65c8338d7714af7b6abd8dd3bb2b476d62e044adc7d6c298843649d63c6bc09f6ce4660ee23638f9beb716937ccf236c2829dcf SHA512 c9611faadc9b1199f3aba9a43bfa160c77c11558d1fa358b42115ed78db73c8387531c0668cc9021842c58f1c02f8d84264d3600e1039dfe6f866822ad91cff9
DIST tiff-4.4.0.tar.xz.sig 310 BLAKE2B 00dc8ff9c232ec4cca8b294659e6379b9bb512b58cd3d2f9231e7c10111510ac56aff3c6fc133a47f9fafc27595e099297c25940414495d8ea7f5a75aa43e9d2 SHA512 4ffdcbf5a8ce4a3be543d0ad43101ddcdb6ef22c3da5768c86660a40cc0cab48032a65c5e7bb0667f43d55dad5aa09dc0df302e2f9dbc9f24b8ccac643a0408c
+DIST tiff-4.5.0rc1.tar.xz 2314664 BLAKE2B da6bdd79348a9626d8523903b43388cc963a86d8527ffb58fd8fcc09b1aae5d7317ccfcc8cf6b2515267b3b559d327db256303e70039b12552ae87c120ee7beb SHA512 244a98142f0d18eb5b531dceb265d2444021c628e886912dbfb33e1d23e5444e350b5487bd8f94e3fbafd993dcb5e490c6f78c1426601e903ad2bbe4bc41953c
+DIST tiff-4.5.0rc1.tar.xz.sig 310 BLAKE2B b1b7ecb1f04e446cf7622df0ecff1482ca6175f4206350e9698488e2aaca64112ff41adcd8c5b817efbea947ffaec54258f87c9e932badc3c7493391960dc715 SHA512 8b2cc1d0c01d4f40f1c4c0827dbb12508d533f6c98e59cb9876a33b89fd4bbbfc8ccced3f27536d3bc00b5ae286e6b919b1468462396da38112dfc34c4ade3e0
diff --git a/media-libs/tiff/files/tiff-4.5.0_rc1-skip-tools-tests-multilib.patch b/media-libs/tiff/files/tiff-4.5.0_rc1-skip-tools-tests-multilib.patch
new file mode 100644
index 000000000000..831afd287226
--- /dev/null
+++ b/media-libs/tiff/files/tiff-4.5.0_rc1-skip-tools-tests-multilib.patch
@@ -0,0 +1,52 @@
+https://gitlab.com/libtiff/libtiff/-/merge_requests/334
+
+From e7605b93b12c2bf3c864910c23ac976045b5a05a Mon Sep 17 00:00:00 2001
+From: Sam James <sam@gentoo.org>
+Date: Sat, 21 May 2022 01:01:35 +0100
+Subject: [PATCH 1/2] test (autotools): skip script tests if tools aren't built
+
+In Gentoo, we avoid building the tools for multilib (32-bit, x86) builds on
+amd64/x86_64 because we only need the library to keep binary applications working.
+
+This causes a test failure in e.g. tiffcp-thumbnail.sh as the 'thumbnail'
+binary isn't built. Skip it if unavailable.
+
+Fixes: https://gitlab.com/libtiff/libtiff/-/issues/421
+--- a/test/Makefile.am
++++ b/test/Makefile.am
+@@ -55,13 +55,14 @@ XFAIL_TESTS =
+ CLEANFILES = test_packbits.tif o-*
+
+ if HAVE_JPEG
++if TIFF_TOOLS
+ JPEG_DEPENDENT_CHECK_PROG=raw_decode
+ JPEG_DEPENDENT_TESTSCRIPTS=\
+ tiff2rgba-quad-tile.jpg.sh \
+ tiff2rgba-ojpeg_zackthecat_subsamp22_single_strip.sh \
+ tiff2rgba-ojpeg_chewey_subsamp21_multi_strip.sh \
+ tiff2rgba-ojpeg_single_strip_no_rowsperstrip.sh
+-
++endif
+ else
+ JPEG_DEPENDENT_CHECK_PROG=
+ JPEG_DEPENDENT_TESTSCRIPTS=
+@@ -76,6 +77,7 @@ check_PROGRAMS = \
+ endif
+
+ # Test scripts to execute
++if TIFF_TOOLS
+ TESTSCRIPTS = \
+ ppm2tiff_pbm.sh \
+ ppm2tiff_pgm.sh \
+@@ -156,6 +158,9 @@ TESTSCRIPTS = \
+ testfax4.sh \
+ testdeflatelaststripextradata.sh \
+ $(JPEG_DEPENDENT_TESTSCRIPTS)
++else
++TESTSCRIPTS=
++endif
+
+ # This list should contain the references files
+ # from the 'refs' subdirectory
+--
+GitLab
diff --git a/media-libs/tiff/tiff-4.5.0_rc1.ebuild b/media-libs/tiff/tiff-4.5.0_rc1.ebuild
new file mode 100644
index 000000000000..fd1df52b1205
--- /dev/null
+++ b/media-libs/tiff/tiff-4.5.0_rc1.ebuild
@@ -0,0 +1,89 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+QA_PKGCONFIG_VERSION="$(ver_cut 1-3)"
+
+# Release signer can vary per version but not clear if others will be doing
+# them in future, so gone with Even Rouault for now as he does other geosci
+# stuff too like PROJ, GDAL. Previous release manager of TIFF was
+# GraphicsMagick maintainer Bob Friesenhahn. Please be careful when verifying
+# who made releases.
+VERIFY_SIG_OPENPGP_KEY_PATH="${BROOT}"/usr/share/openpgp-keys/rouault.asc
+inherit autotools multilib-minimal verify-sig libtool flag-o-matic
+
+MY_P="${P/_rc/rc}"
+DESCRIPTION="Tag Image File Format (TIFF) library"
+HOMEPAGE="http://libtiff.maptools.org"
+SRC_URI="https://download.osgeo.org/libtiff/${MY_P}.tar.xz"
+SRC_URI+=" verify-sig? ( https://download.osgeo.org/libtiff/${MY_P}.tar.xz.sig )"
+S="${WORKDIR}/${PN}-$(ver_cut 1-3)"
+
+LICENSE="libtiff"
+SLOT="0/6"
+if [[ ${PV} != *_rc* ]] ; then
+ KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+fi
+IUSE="+cxx jbig jpeg lzma static-libs test webp zlib zstd"
+RESTRICT="!test? ( test )"
+
+# bug #483132
+REQUIRED_USE="test? ( jpeg )"
+
+RDEPEND="jbig? ( >=media-libs/jbigkit-2.1:=[${MULTILIB_USEDEP}] )
+ jpeg? ( media-libs/libjpeg-turbo:=[${MULTILIB_USEDEP}] )
+ lzma? ( >=app-arch/xz-utils-5.0.5-r1[${MULTILIB_USEDEP}] )
+ webp? ( media-libs/libwebp:=[${MULTILIB_USEDEP}] )
+ zlib? ( >=sys-libs/zlib-1.2.8-r1[${MULTILIB_USEDEP}] )
+ zstd? ( >=app-arch/zstd-1.3.7-r1:=[${MULTILIB_USEDEP}] )"
+DEPEND="${RDEPEND}"
+BDEPEND="verify-sig? ( sec-keys/openpgp-keys-evenrouault )"
+
+MULTILIB_WRAPPED_HEADERS=(
+ /usr/include/tiffconf.h
+)
+
+PATCHES=(
+ "${FILESDIR}"/${PN}-4.5.0_rc1-skip-tools-tests-multilib.patch
+)
+
+src_prepare() {
+ default
+
+ # Added to fix cross-compilation
+ #elibtoolize
+
+ # For skip-tools-tests-multilib.patch
+ eautoreconf
+}
+
+multilib_src_configure() {
+ append-lfs-flags
+
+ local myeconfargs=(
+ --disable-sphinx
+ --without-x
+ --with-docdir="${EPREFIX}"/usr/share/doc/${PF}
+ $(use_enable cxx)
+ $(use_enable jbig)
+ $(use_enable jpeg)
+ $(use_enable lzma)
+ $(use_enable static-libs static)
+ $(use_enable test tests)
+ $(use_enable webp)
+ $(use_enable zlib)
+ $(use_enable zstd)
+
+ $(multilib_native_enable docs)
+ $(multilib_native_enable contrib)
+ $(multilib_native_enable tools)
+ )
+
+ ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
+}
+
+multilib_src_install_all() {
+ find "${ED}" -type f -name '*.la' -delete || die
+ rm "${ED}"/usr/share/doc/${PF}/{README*,RELEASE-DATE,TODO,VERSION} || die
+}
^ permalink raw reply related [flat|nested] 13+ messages in thread* [gentoo-commits] repo/gentoo:master commit in: media-libs/tiff/, media-libs/tiff/files/
@ 2023-02-22 16:23 Sam James
0 siblings, 0 replies; 13+ messages in thread
From: Sam James @ 2023-02-22 16:23 UTC (permalink / raw
To: gentoo-commits
commit: 53cfbff2eb33daf68de4a26712be94e2a7fa7c10
Author: Michael Vetter <jubalh <AT> iodoru <DOT> org>
AuthorDate: Wed Feb 22 15:28:54 2023 +0000
Commit: Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Wed Feb 22 16:23:17 2023 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=53cfbff2
media-libs/tiff: Fix several CVEs
Fixes:
* CVE-2023-0795 https://gitlab.com/libtiff/libtiff/-/issues/493
* CVE-2023-0796 https://gitlab.com/libtiff/libtiff/-/issues/499
* CVE-2023-0797 https://gitlab.com/libtiff/libtiff/-/issues/495
* CVE-2023-0798 https://gitlab.com/libtiff/libtiff/-/issues/492
* CVE-2023-0799 https://gitlab.com/libtiff/libtiff/-/issues/494
* CVE-2023-0800 https://gitlab.com/libtiff/libtiff/-/issues/496
* CVE-2023-0801 https://gitlab.com/libtiff/libtiff/-/issues/498
* CVE-2023-0802 https://gitlab.com/libtiff/libtiff/-/issues/500
* CVE-2023-0803 https://gitlab.com/libtiff/libtiff/-/issues/501
* CVE-2023-0804 https://gitlab.com/libtiff/libtiff/-/issues/497
Bug: https://bugs.gentoo.org/895900
Signed-off-by: Michael Vetter <jubalh <AT> iodoru.org>
Closes: https://github.com/gentoo/gentoo/pull/29721
Signed-off-by: Sam James <sam <AT> gentoo.org>
...CVE-2023-0797-CVE-2023-0798-CVE-2023-0799.patch | 287 +++++++++++++++++++++
...CVE-2023-0802-CVE-2023-0803-CVE-2023-0804.patch | 131 ++++++++++
media-libs/tiff/tiff-4.5.0-r2.ebuild | 92 +++++++
3 files changed, 510 insertions(+)
diff --git a/media-libs/tiff/files/tiff-4.5.0-CVE-2023-0795-CVE-2023-0796-CVE-2023-0797-CVE-2023-0798-CVE-2023-0799.patch b/media-libs/tiff/files/tiff-4.5.0-CVE-2023-0795-CVE-2023-0796-CVE-2023-0797-CVE-2023-0798-CVE-2023-0799.patch
new file mode 100644
index 000000000000..70a9b8269ec5
--- /dev/null
+++ b/media-libs/tiff/files/tiff-4.5.0-CVE-2023-0795-CVE-2023-0796-CVE-2023-0797-CVE-2023-0798-CVE-2023-0799.patch
@@ -0,0 +1,287 @@
+Index: tiff-4.5.0/tools/tiffcrop.c
+===================================================================
+Upstream commits:
+https://gitlab.com/libtiff/libtiff/-/commit/afaabc3e50d4e5d80a94143f7e3c997e7e410f68
+https://gitlab.com/libtiff/libtiff/-/commit/9c22495e5eeeae9e00a1596720c969656bb8d678
+From 9c22495e5eeeae9e00a1596720c969656bb8d678 Mon Sep 17 00:00:00 2001
+From: Su_Laus <sulau@freenet.de>
+Date: Fri, 3 Feb 2023 15:31:31 +0100
+Subject: [PATCH] tiffcrop correctly update buffersize after rotateImage()
+ fix#520 rotateImage() set up a new buffer and calculates its size
+ individually. Therefore, seg_buffs[] size needs to be updated accordingly.
+ Before this fix, the seg_buffs buffer size was calculated with a different
+ formula than within rotateImage().
+
+Closes #520.
+---
+ tools/tiffcrop.c | 36 ++++++++++++++++++++----------------
+ 1 file changed, 20 insertions(+), 16 deletions(-)
+
+diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
+index 7db69883..f8b66188 100644
+--- a/tools/tiffcrop.c
++++ b/tools/tiffcrop.c
+@@ -577,7 +577,7 @@ static int rotateContigSamples24bits(uint16_t, uint16_t, uint16_t, uint32_t,
+ static int rotateContigSamples32bits(uint16_t, uint16_t, uint16_t, uint32_t,
+ uint32_t, uint32_t, uint8_t *, uint8_t *);
+ static int rotateImage(uint16_t, struct image_data *, uint32_t *, uint32_t *,
+- unsigned char **);
++ unsigned char **, size_t *);
+ static int mirrorImage(uint16_t, uint16_t, uint16_t, uint32_t, uint32_t,
+ unsigned char *);
+ static int invertImage(uint16_t, uint16_t, uint16_t, uint32_t, uint32_t,
+@@ -7243,7 +7243,7 @@ static int correct_orientation(struct image_data *image,
+ }
+
+ if (rotateImage(rotation, image, &image->width, &image->length,
+- work_buff_ptr))
++ work_buff_ptr, NULL))
+ {
+ TIFFError("correct_orientation", "Unable to rotate image");
+ return (-1);
+@@ -8563,8 +8563,12 @@ static int processCropSelections(struct image_data *image,
+ if (crop->crop_mode & CROP_ROTATE) /* rotate should be last as it can
+ reallocate the buffer */
+ {
++ /* rotateImage() set up a new buffer and calculates its size
++ * individually. Therefore, seg_buffs size needs to be updated
++ * accordingly. */
++ size_t rot_buf_size = 0;
+ if (rotateImage(crop->rotation, image, &crop->combined_width,
+- &crop->combined_length, &crop_buff))
++ &crop->combined_length, &crop_buff, &rot_buf_size))
+ {
+ TIFFError("processCropSelections",
+ "Failed to rotate composite regions by %" PRIu32
+@@ -8573,9 +8577,7 @@ static int processCropSelections(struct image_data *image,
+ return (-1);
+ }
+ seg_buffs[0].buffer = crop_buff;
+- seg_buffs[0].size =
+- (((crop->combined_width * image->bps + 7) / 8) * image->spp) *
+- crop->combined_length;
++ seg_buffs[0].size = rot_buf_size;
+ }
+ }
+ else /* Separated Images */
+@@ -8686,10 +8688,13 @@ static int processCropSelections(struct image_data *image,
+ * ->yres, what it schouldn't do here, when more than one
+ * section is processed. ToDo: Therefore rotateImage() and its
+ * usage has to be reworked (e.g. like mirrorImage()) !!
+- */
+- if (rotateImage(crop->rotation, image,
+- &crop->regionlist[i].width,
+- &crop->regionlist[i].length, &crop_buff))
++ * Furthermore, rotateImage() set up a new buffer and calculates
++ * its size individually. Therefore, seg_buffs size needs to be
++ * updated accordingly. */
++ size_t rot_buf_size = 0;
++ if (rotateImage(
++ crop->rotation, image, &crop->regionlist[i].width,
++ &crop->regionlist[i].length, &crop_buff, &rot_buf_size))
+ {
+ TIFFError("processCropSelections",
+ "Failed to rotate crop region by %" PRIu16
+@@ -8702,10 +8707,7 @@ static int processCropSelections(struct image_data *image,
+ crop->combined_width = total_width;
+ crop->combined_length = total_length;
+ seg_buffs[i].buffer = crop_buff;
+- seg_buffs[i].size =
+- (((crop->regionlist[i].width * image->bps + 7) / 8) *
+- image->spp) *
+- crop->regionlist[i].length;
++ seg_buffs[i].size = rot_buf_size;
+ }
+ } /* for crop->selections loop */
+ } /* Separated Images (else case) */
+@@ -8836,7 +8838,7 @@ static int createCroppedImage(struct image_data *image, struct crop_mask *crop,
+ CROP_ROTATE) /* rotate should be last as it can reallocate the buffer */
+ {
+ if (rotateImage(crop->rotation, image, &crop->combined_width,
+- &crop->combined_length, crop_buff_ptr))
++ &crop->combined_length, crop_buff_ptr, NULL))
+ {
+ TIFFError("createCroppedImage",
+ "Failed to rotate image or cropped selection by %" PRIu16
+@@ -9552,7 +9554,7 @@ static int rotateContigSamples32bits(uint16_t rotation, uint16_t spp,
+ /* Rotate an image by a multiple of 90 degrees clockwise */
+ static int rotateImage(uint16_t rotation, struct image_data *image,
+ uint32_t *img_width, uint32_t *img_length,
+- unsigned char **ibuff_ptr)
++ unsigned char **ibuff_ptr, size_t *rot_buf_size)
+ {
+ int shift_width;
+ uint32_t bytes_per_pixel, bytes_per_sample;
+@@ -9610,6 +9612,8 @@ static int rotateImage(uint16_t rotation, struct image_data *image,
+ return (-1);
+ }
+ _TIFFmemset(rbuff, '\0', buffsize + NUM_BUFF_OVERSIZE_BYTES);
++ if (rot_buf_size != NULL)
++ *rot_buf_size = buffsize;
+
+ ibuff = *ibuff_ptr;
+ switch (rotation)
+--
+GitLab
+
+From 69818e2f2d246e6631ac2a2da692c3706b849c38 Mon Sep 17 00:00:00 2001
+From: Su_Laus <sulau@freenet.de>
+Date: Sun, 29 Jan 2023 11:09:26 +0100
+Subject: [PATCH] tiffcrop: Amend rotateImage() not to toggle the input (main)
+ image width and length parameters when only cropped image sections are
+ rotated. Remove buffptr from region structure because never used.
+
+Closes #492 #493 #494 #495 #499 #518 #519
+---
+ tools/tiffcrop.c | 59 ++++++++++++++++++++++++++++--------------------
+ 1 file changed, 35 insertions(+), 24 deletions(-)
+
+diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
+index ebea7475..519871ec 100644
+--- a/tools/tiffcrop.c
++++ b/tools/tiffcrop.c
+@@ -296,7 +296,6 @@ struct region
+ uint32_t width; /* width in pixels */
+ uint32_t length; /* length in pixels */
+ uint32_t buffsize; /* size of buffer needed to hold the cropped region */
+- unsigned char *buffptr; /* address of start of the region */
+ };
+
+ /* Cropping parameters from command line and image data
+@@ -577,7 +576,7 @@ static int rotateContigSamples24bits(uint16_t, uint16_t, uint16_t, uint32_t,
+ static int rotateContigSamples32bits(uint16_t, uint16_t, uint16_t, uint32_t,
+ uint32_t, uint32_t, uint8_t *, uint8_t *);
+ static int rotateImage(uint16_t, struct image_data *, uint32_t *, uint32_t *,
+- unsigned char **, size_t *);
++ unsigned char **, size_t *, int);
+ static int mirrorImage(uint16_t, uint16_t, uint16_t, uint32_t, uint32_t,
+ unsigned char *);
+ static int invertImage(uint16_t, uint16_t, uint16_t, uint32_t, uint32_t,
+@@ -5782,7 +5781,6 @@ static void initCropMasks(struct crop_mask *cps)
+ cps->regionlist[i].width = 0;
+ cps->regionlist[i].length = 0;
+ cps->regionlist[i].buffsize = 0;
+- cps->regionlist[i].buffptr = NULL;
+ cps->zonelist[i].position = 0;
+ cps->zonelist[i].total = 0;
+ }
+@@ -7266,9 +7264,13 @@ static int correct_orientation(struct image_data *image,
+ (uint16_t)(image->adjustments & ROTATE_ANY));
+ return (-1);
+ }
+-
+- if (rotateImage(rotation, image, &image->width, &image->length,
+- work_buff_ptr, NULL))
++ /* Dummy variable in order not to switch two times the
++ * image->width,->length within rotateImage(),
++ * but switch xres, yres there. */
++ uint32_t width = image->width;
++ uint32_t length = image->length;
++ if (rotateImage(rotation, image, &width, &length, work_buff_ptr, NULL,
++ TRUE))
+ {
+ TIFFError("correct_orientation", "Unable to rotate image");
+ return (-1);
+@@ -7377,7 +7379,6 @@ static int extractCompositeRegions(struct image_data *image,
+ /* These should not be needed for composite images */
+ crop->regionlist[i].width = crop_width;
+ crop->regionlist[i].length = crop_length;
+- crop->regionlist[i].buffptr = crop_buff;
+
+ src_rowsize = ((img_width * bps * spp) + 7) / 8;
+ dst_rowsize = (((crop_width * bps * count) + 7) / 8);
+@@ -7640,7 +7641,6 @@ static int extractSeparateRegion(struct image_data *image,
+
+ crop->regionlist[region].width = crop_width;
+ crop->regionlist[region].length = crop_length;
+- crop->regionlist[region].buffptr = crop_buff;
+
+ src = read_buff;
+ dst = crop_buff;
+@@ -8635,7 +8635,8 @@ static int processCropSelections(struct image_data *image,
+ * accordingly. */
+ size_t rot_buf_size = 0;
+ if (rotateImage(crop->rotation, image, &crop->combined_width,
+- &crop->combined_length, &crop_buff, &rot_buf_size))
++ &crop->combined_length, &crop_buff, &rot_buf_size,
++ FALSE))
+ {
+ TIFFError("processCropSelections",
+ "Failed to rotate composite regions by %" PRIu32
+@@ -8759,9 +8760,10 @@ static int processCropSelections(struct image_data *image,
+ * its size individually. Therefore, seg_buffs size needs to be
+ * updated accordingly. */
+ size_t rot_buf_size = 0;
+- if (rotateImage(
+- crop->rotation, image, &crop->regionlist[i].width,
+- &crop->regionlist[i].length, &crop_buff, &rot_buf_size))
++ if (rotateImage(crop->rotation, image,
++ &crop->regionlist[i].width,
++ &crop->regionlist[i].length, &crop_buff,
++ &rot_buf_size, FALSE))
+ {
+ TIFFError("processCropSelections",
+ "Failed to rotate crop region by %" PRIu16
+@@ -8905,7 +8907,7 @@ static int createCroppedImage(struct image_data *image, struct crop_mask *crop,
+ CROP_ROTATE) /* rotate should be last as it can reallocate the buffer */
+ {
+ if (rotateImage(crop->rotation, image, &crop->combined_width,
+- &crop->combined_length, crop_buff_ptr, NULL))
++ &crop->combined_length, crop_buff_ptr, NULL, TRUE))
+ {
+ TIFFError("createCroppedImage",
+ "Failed to rotate image or cropped selection by %" PRIu16
+@@ -9621,7 +9623,8 @@ static int rotateContigSamples32bits(uint16_t rotation, uint16_t spp,
+ /* Rotate an image by a multiple of 90 degrees clockwise */
+ static int rotateImage(uint16_t rotation, struct image_data *image,
+ uint32_t *img_width, uint32_t *img_length,
+- unsigned char **ibuff_ptr, size_t *rot_buf_size)
++ unsigned char **ibuff_ptr, size_t *rot_buf_size,
++ int rot_image_params)
+ {
+ int shift_width;
+ uint32_t bytes_per_pixel, bytes_per_sample;
+@@ -9869,11 +9872,15 @@ static int rotateImage(uint16_t rotation, struct image_data *image,
+
+ *img_width = length;
+ *img_length = width;
+- image->width = length;
+- image->length = width;
+- res_temp = image->xres;
+- image->xres = image->yres;
+- image->yres = res_temp;
++ /* Only toggle image parameters if whole input image is rotated. */
++ if (rot_image_params)
++ {
++ image->width = length;
++ image->length = width;
++ res_temp = image->xres;
++ image->xres = image->yres;
++ image->yres = res_temp;
++ }
+ break;
+
+ case 270:
+@@ -9956,11 +9963,15 @@ static int rotateImage(uint16_t rotation, struct image_data *image,
+
+ *img_width = length;
+ *img_length = width;
+- image->width = length;
+- image->length = width;
+- res_temp = image->xres;
+- image->xres = image->yres;
+- image->yres = res_temp;
++ /* Only toggle image parameters if whole input image is rotated. */
++ if (rot_image_params)
++ {
++ image->width = length;
++ image->length = width;
++ res_temp = image->xres;
++ image->xres = image->yres;
++ image->yres = res_temp;
++ }
+ break;
+ default:
+ break;
+--
+GitLab
diff --git a/media-libs/tiff/files/tiff-4.5.0-CVE-2023-0800-CVE-2023-0801-CVE-2023-0802-CVE-2023-0803-CVE-2023-0804.patch b/media-libs/tiff/files/tiff-4.5.0-CVE-2023-0800-CVE-2023-0801-CVE-2023-0802-CVE-2023-0803-CVE-2023-0804.patch
new file mode 100644
index 000000000000..41fe439f9159
--- /dev/null
+++ b/media-libs/tiff/files/tiff-4.5.0-CVE-2023-0800-CVE-2023-0801-CVE-2023-0802-CVE-2023-0803-CVE-2023-0804.patch
@@ -0,0 +1,131 @@
+Index: tiff-4.5.0/tools/tiffcrop.c
+===================================================================
+Upstream commit:
+https://gitlab.com/libtiff/libtiff/-/commit/33aee1275d9d1384791d2206776eb8152d397f00
+From 82a7fbb1fa7228499ffeb3a57a1d106a9626d57c Mon Sep 17 00:00:00 2001
+From: Su Laus <sulau@freenet.de>
+Date: Sun, 5 Feb 2023 15:53:15 +0000
+Subject: [PATCH] tiffcrop: added check for assumption on composite images
+ (fixes #496)
+
+tiffcrop: For composite images with more than one region, the combined_length or combined_width always needs to be equal, respectively. Otherwise, even the first section/region copy action might cause buffer overrun. This is now checked before the first copy action.
+
+Closes #496, #497, #498, #500, #501.
+---
+ tools/tiffcrop.c | 68 ++++++++++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 66 insertions(+), 2 deletions(-)
+
+diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
+index 84e26ac6..480b927c 100644
+--- a/tools/tiffcrop.c
++++ b/tools/tiffcrop.c
+@@ -5935,18 +5935,40 @@ static int computeInputPixelOffsets(struct crop_mask *crop,
+
+ crop->regionlist[i].buffsize = buffsize;
+ crop->bufftotal += buffsize;
++
++ /* For composite images with more than one region, the
++ * combined_length or combined_width always needs to be equal,
++ * respectively.
++ * Otherwise, even the first section/region copy
++ * action might cause buffer overrun. */
+ if (crop->img_mode == COMPOSITE_IMAGES)
+ {
+ switch (crop->edge_ref)
+ {
+ case EDGE_LEFT:
+ case EDGE_RIGHT:
++ if (i > 0 && zlength != crop->combined_length)
++ {
++ TIFFError(
++ "computeInputPixelOffsets",
++ "Only equal length regions can be combined for "
++ "-E left or right");
++ return (-1);
++ }
+ crop->combined_length = zlength;
+ crop->combined_width += zwidth;
+ break;
+ case EDGE_BOTTOM:
+ case EDGE_TOP: /* width from left, length from top */
+ default:
++ if (i > 0 && zwidth != crop->combined_width)
++ {
++ TIFFError("computeInputPixelOffsets",
++ "Only equal width regions can be "
++ "combined for -E "
++ "top or bottom");
++ return (-1);
++ }
+ crop->combined_width = zwidth;
+ crop->combined_length += zlength;
+ break;
+@@ -7301,6 +7323,46 @@ static int extractCompositeRegions(struct image_data *image,
+ crop->combined_width = 0;
+ crop->combined_length = 0;
+
++ /* If there is more than one region, check beforehand whether all the width
++ * and length values of the regions are the same, respectively. */
++ switch (crop->edge_ref)
++ {
++ default:
++ case EDGE_TOP:
++ case EDGE_BOTTOM:
++ for (i = 1; i < crop->selections; i++)
++ {
++ uint32_t crop_width0 =
++ crop->regionlist[i - 1].x2 - crop->regionlist[i - 1].x1 + 1;
++ uint32_t crop_width1 =
++ crop->regionlist[i].x2 - crop->regionlist[i].x1 + 1;
++ if (crop_width0 != crop_width1)
++ {
++ TIFFError("extractCompositeRegions",
++ "Only equal width regions can be combined for -E "
++ "top or bottom");
++ return (1);
++ }
++ }
++ break;
++ case EDGE_LEFT:
++ case EDGE_RIGHT:
++ for (i = 1; i < crop->selections; i++)
++ {
++ uint32_t crop_length0 =
++ crop->regionlist[i - 1].y2 - crop->regionlist[i - 1].y1 + 1;
++ uint32_t crop_length1 =
++ crop->regionlist[i].y2 - crop->regionlist[i].y1 + 1;
++ if (crop_length0 != crop_length1)
++ {
++ TIFFError("extractCompositeRegions",
++ "Only equal length regions can be combined for "
++ "-E left or right");
++ return (1);
++ }
++ }
++ }
++
+ for (i = 0; i < crop->selections; i++)
+ {
+ /* rows, columns, width, length are expressed in pixels */
+@@ -7325,7 +7387,8 @@ static int extractCompositeRegions(struct image_data *image,
+ default:
+ case EDGE_TOP:
+ case EDGE_BOTTOM:
+- if ((i > 0) && (crop_width != crop->regionlist[i - 1].width))
++ if ((crop->selections > i + 1) &&
++ (crop_width != crop->regionlist[i + 1].width))
+ {
+ TIFFError("extractCompositeRegions",
+ "Only equal width regions can be combined for -E "
+@@ -7418,7 +7481,8 @@ static int extractCompositeRegions(struct image_data *image,
+ case EDGE_LEFT: /* splice the pieces of each row together, side by
+ side */
+ case EDGE_RIGHT:
+- if ((i > 0) && (crop_length != crop->regionlist[i - 1].length))
++ if ((crop->selections > i + 1) &&
++ (crop_length != crop->regionlist[i + 1].length))
+ {
+ TIFFError("extractCompositeRegions",
+ "Only equal length regions can be combined for "
+--
+GitLab
diff --git a/media-libs/tiff/tiff-4.5.0-r2.ebuild b/media-libs/tiff/tiff-4.5.0-r2.ebuild
new file mode 100644
index 000000000000..00f6bb711511
--- /dev/null
+++ b/media-libs/tiff/tiff-4.5.0-r2.ebuild
@@ -0,0 +1,92 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+QA_PKGCONFIG_VERSION="$(ver_cut 1-3)"
+
+# Release signer can vary per version but not clear if others will be doing
+# them in future, so gone with Even Rouault for now as he does other geosci
+# stuff too like PROJ, GDAL. Previous release manager of TIFF was
+# GraphicsMagick maintainer Bob Friesenhahn. Please be careful when verifying
+# who made releases.
+VERIFY_SIG_OPENPGP_KEY_PATH="${BROOT}"/usr/share/openpgp-keys/rouault.asc
+inherit autotools multilib-minimal verify-sig flag-o-matic
+
+MY_P="${P/_rc/rc}"
+DESCRIPTION="Tag Image File Format (TIFF) library"
+HOMEPAGE="http://libtiff.maptools.org"
+SRC_URI="https://download.osgeo.org/libtiff/${MY_P}.tar.xz"
+SRC_URI+=" verify-sig? ( https://download.osgeo.org/libtiff/${MY_P}.tar.xz.sig )"
+S="${WORKDIR}/${PN}-$(ver_cut 1-3)"
+
+LICENSE="libtiff"
+SLOT="0/6"
+if [[ ${PV} != *_rc* ]] ; then
+ KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+fi
+IUSE="+cxx jbig jpeg lzma static-libs test webp zlib zstd"
+RESTRICT="!test? ( test )"
+
+# bug #483132
+REQUIRED_USE="test? ( jpeg )"
+
+RDEPEND="jbig? ( >=media-libs/jbigkit-2.1:=[${MULTILIB_USEDEP}] )
+ jpeg? ( media-libs/libjpeg-turbo:=[${MULTILIB_USEDEP}] )
+ lzma? ( >=app-arch/xz-utils-5.0.5-r1[${MULTILIB_USEDEP}] )
+ webp? ( media-libs/libwebp:=[${MULTILIB_USEDEP}] )
+ zlib? ( >=sys-libs/zlib-1.2.8-r1[${MULTILIB_USEDEP}] )
+ zstd? ( >=app-arch/zstd-1.3.7-r1:=[${MULTILIB_USEDEP}] )"
+DEPEND="${RDEPEND}"
+BDEPEND="verify-sig? ( sec-keys/openpgp-keys-evenrouault )"
+
+MULTILIB_WRAPPED_HEADERS=(
+ /usr/include/tiffconf.h
+)
+
+PATCHES=(
+ "${FILESDIR}"/${PN}-4.5.0_rc1-skip-tools-tests-multilib.patch
+ "${FILESDIR}"/${PN}-4.5.0-CVE-2022-48281.patch
+ "${FILESDIR}"/${PN}-4.5.0-CVE-2023-0795-CVE-2023-0796-CVE-2023-0797-CVE-2023-0798-CVE-2023-0799.patch
+ "${FILESDIR}"/${PN}-4.5.0-CVE-2023-0800-CVE-2023-0801-CVE-2023-0802-CVE-2023-0803-CVE-2023-0804.patch
+)
+
+src_prepare() {
+ default
+
+ # Added to fix cross-compilation
+ #elibtoolize
+
+ # For skip-tools-tests-multilib.patch
+ eautoreconf
+}
+
+multilib_src_configure() {
+ append-lfs-flags
+
+ local myeconfargs=(
+ --disable-sphinx
+ --without-x
+ --with-docdir="${EPREFIX}"/usr/share/doc/${PF}
+ $(use_enable cxx)
+ $(use_enable jbig)
+ $(use_enable jpeg)
+ $(use_enable lzma)
+ $(use_enable static-libs static)
+ $(use_enable test tests)
+ $(use_enable webp)
+ $(use_enable zlib)
+ $(use_enable zstd)
+
+ $(multilib_native_enable docs)
+ $(multilib_native_enable contrib)
+ $(multilib_native_enable tools)
+ )
+
+ ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
+}
+
+multilib_src_install_all() {
+ find "${ED}" -type f -name '*.la' -delete || die
+ rm "${ED}"/usr/share/doc/${PF}/{README*,RELEASE-DATE,TODO,VERSION} || die
+}
^ permalink raw reply related [flat|nested] 13+ messages in thread* [gentoo-commits] repo/gentoo:master commit in: media-libs/tiff/, media-libs/tiff/files/
@ 2023-02-22 16:21 Sam James
0 siblings, 0 replies; 13+ messages in thread
From: Sam James @ 2023-02-22 16:21 UTC (permalink / raw
To: gentoo-commits
commit: 7ebadfbb4602052047e063e83e78cf398d2610c5
Author: Michael Vetter <jubalh <AT> iodoru <DOT> org>
AuthorDate: Wed Feb 22 15:28:54 2023 +0000
Commit: Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Wed Feb 22 16:21:38 2023 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=7ebadfbb
media-libs/tiff: Fix several CVEs
Fixes:
* CVE-2023-0795 https://gitlab.com/libtiff/libtiff/-/issues/493
* CVE-2023-0796 https://gitlab.com/libtiff/libtiff/-/issues/499
* CVE-2023-0797 https://gitlab.com/libtiff/libtiff/-/issues/495
* CVE-2023-0798 https://gitlab.com/libtiff/libtiff/-/issues/492
* CVE-2023-0799 https://gitlab.com/libtiff/libtiff/-/issues/494
* CVE-2023-0800 https://gitlab.com/libtiff/libtiff/-/issues/496
* CVE-2023-0801 https://gitlab.com/libtiff/libtiff/-/issues/498
* CVE-2023-0802 https://gitlab.com/libtiff/libtiff/-/issues/500
* CVE-2023-0803 https://gitlab.com/libtiff/libtiff/-/issues/501
* CVE-2023-0804 https://gitlab.com/libtiff/libtiff/-/issues/497
Bug: https://github.com/gentoo/gentoo/pull/29721
Signed-off-by: Michael Vetter <jubalh <AT> iodoru.org>
Closes: https://github.com/gentoo/gentoo/pull/29721
Signed-off-by: Sam James <sam <AT> gentoo.org>
...CVE-2023-0797-CVE-2023-0798-CVE-2023-0799.patch | 287 +++++++++++++++++++++
...CVE-2023-0802-CVE-2023-0803-CVE-2023-0804.patch | 131 ++++++++++
media-libs/tiff/tiff-4.5.0-r2.ebuild | 92 +++++++
3 files changed, 510 insertions(+)
diff --git a/media-libs/tiff/files/tiff-4.5.0-CVE-2023-0795-CVE-2023-0796-CVE-2023-0797-CVE-2023-0798-CVE-2023-0799.patch b/media-libs/tiff/files/tiff-4.5.0-CVE-2023-0795-CVE-2023-0796-CVE-2023-0797-CVE-2023-0798-CVE-2023-0799.patch
new file mode 100644
index 000000000000..70a9b8269ec5
--- /dev/null
+++ b/media-libs/tiff/files/tiff-4.5.0-CVE-2023-0795-CVE-2023-0796-CVE-2023-0797-CVE-2023-0798-CVE-2023-0799.patch
@@ -0,0 +1,287 @@
+Index: tiff-4.5.0/tools/tiffcrop.c
+===================================================================
+Upstream commits:
+https://gitlab.com/libtiff/libtiff/-/commit/afaabc3e50d4e5d80a94143f7e3c997e7e410f68
+https://gitlab.com/libtiff/libtiff/-/commit/9c22495e5eeeae9e00a1596720c969656bb8d678
+From 9c22495e5eeeae9e00a1596720c969656bb8d678 Mon Sep 17 00:00:00 2001
+From: Su_Laus <sulau@freenet.de>
+Date: Fri, 3 Feb 2023 15:31:31 +0100
+Subject: [PATCH] tiffcrop correctly update buffersize after rotateImage()
+ fix#520 rotateImage() set up a new buffer and calculates its size
+ individually. Therefore, seg_buffs[] size needs to be updated accordingly.
+ Before this fix, the seg_buffs buffer size was calculated with a different
+ formula than within rotateImage().
+
+Closes #520.
+---
+ tools/tiffcrop.c | 36 ++++++++++++++++++++----------------
+ 1 file changed, 20 insertions(+), 16 deletions(-)
+
+diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
+index 7db69883..f8b66188 100644
+--- a/tools/tiffcrop.c
++++ b/tools/tiffcrop.c
+@@ -577,7 +577,7 @@ static int rotateContigSamples24bits(uint16_t, uint16_t, uint16_t, uint32_t,
+ static int rotateContigSamples32bits(uint16_t, uint16_t, uint16_t, uint32_t,
+ uint32_t, uint32_t, uint8_t *, uint8_t *);
+ static int rotateImage(uint16_t, struct image_data *, uint32_t *, uint32_t *,
+- unsigned char **);
++ unsigned char **, size_t *);
+ static int mirrorImage(uint16_t, uint16_t, uint16_t, uint32_t, uint32_t,
+ unsigned char *);
+ static int invertImage(uint16_t, uint16_t, uint16_t, uint32_t, uint32_t,
+@@ -7243,7 +7243,7 @@ static int correct_orientation(struct image_data *image,
+ }
+
+ if (rotateImage(rotation, image, &image->width, &image->length,
+- work_buff_ptr))
++ work_buff_ptr, NULL))
+ {
+ TIFFError("correct_orientation", "Unable to rotate image");
+ return (-1);
+@@ -8563,8 +8563,12 @@ static int processCropSelections(struct image_data *image,
+ if (crop->crop_mode & CROP_ROTATE) /* rotate should be last as it can
+ reallocate the buffer */
+ {
++ /* rotateImage() set up a new buffer and calculates its size
++ * individually. Therefore, seg_buffs size needs to be updated
++ * accordingly. */
++ size_t rot_buf_size = 0;
+ if (rotateImage(crop->rotation, image, &crop->combined_width,
+- &crop->combined_length, &crop_buff))
++ &crop->combined_length, &crop_buff, &rot_buf_size))
+ {
+ TIFFError("processCropSelections",
+ "Failed to rotate composite regions by %" PRIu32
+@@ -8573,9 +8577,7 @@ static int processCropSelections(struct image_data *image,
+ return (-1);
+ }
+ seg_buffs[0].buffer = crop_buff;
+- seg_buffs[0].size =
+- (((crop->combined_width * image->bps + 7) / 8) * image->spp) *
+- crop->combined_length;
++ seg_buffs[0].size = rot_buf_size;
+ }
+ }
+ else /* Separated Images */
+@@ -8686,10 +8688,13 @@ static int processCropSelections(struct image_data *image,
+ * ->yres, what it schouldn't do here, when more than one
+ * section is processed. ToDo: Therefore rotateImage() and its
+ * usage has to be reworked (e.g. like mirrorImage()) !!
+- */
+- if (rotateImage(crop->rotation, image,
+- &crop->regionlist[i].width,
+- &crop->regionlist[i].length, &crop_buff))
++ * Furthermore, rotateImage() set up a new buffer and calculates
++ * its size individually. Therefore, seg_buffs size needs to be
++ * updated accordingly. */
++ size_t rot_buf_size = 0;
++ if (rotateImage(
++ crop->rotation, image, &crop->regionlist[i].width,
++ &crop->regionlist[i].length, &crop_buff, &rot_buf_size))
+ {
+ TIFFError("processCropSelections",
+ "Failed to rotate crop region by %" PRIu16
+@@ -8702,10 +8707,7 @@ static int processCropSelections(struct image_data *image,
+ crop->combined_width = total_width;
+ crop->combined_length = total_length;
+ seg_buffs[i].buffer = crop_buff;
+- seg_buffs[i].size =
+- (((crop->regionlist[i].width * image->bps + 7) / 8) *
+- image->spp) *
+- crop->regionlist[i].length;
++ seg_buffs[i].size = rot_buf_size;
+ }
+ } /* for crop->selections loop */
+ } /* Separated Images (else case) */
+@@ -8836,7 +8838,7 @@ static int createCroppedImage(struct image_data *image, struct crop_mask *crop,
+ CROP_ROTATE) /* rotate should be last as it can reallocate the buffer */
+ {
+ if (rotateImage(crop->rotation, image, &crop->combined_width,
+- &crop->combined_length, crop_buff_ptr))
++ &crop->combined_length, crop_buff_ptr, NULL))
+ {
+ TIFFError("createCroppedImage",
+ "Failed to rotate image or cropped selection by %" PRIu16
+@@ -9552,7 +9554,7 @@ static int rotateContigSamples32bits(uint16_t rotation, uint16_t spp,
+ /* Rotate an image by a multiple of 90 degrees clockwise */
+ static int rotateImage(uint16_t rotation, struct image_data *image,
+ uint32_t *img_width, uint32_t *img_length,
+- unsigned char **ibuff_ptr)
++ unsigned char **ibuff_ptr, size_t *rot_buf_size)
+ {
+ int shift_width;
+ uint32_t bytes_per_pixel, bytes_per_sample;
+@@ -9610,6 +9612,8 @@ static int rotateImage(uint16_t rotation, struct image_data *image,
+ return (-1);
+ }
+ _TIFFmemset(rbuff, '\0', buffsize + NUM_BUFF_OVERSIZE_BYTES);
++ if (rot_buf_size != NULL)
++ *rot_buf_size = buffsize;
+
+ ibuff = *ibuff_ptr;
+ switch (rotation)
+--
+GitLab
+
+From 69818e2f2d246e6631ac2a2da692c3706b849c38 Mon Sep 17 00:00:00 2001
+From: Su_Laus <sulau@freenet.de>
+Date: Sun, 29 Jan 2023 11:09:26 +0100
+Subject: [PATCH] tiffcrop: Amend rotateImage() not to toggle the input (main)
+ image width and length parameters when only cropped image sections are
+ rotated. Remove buffptr from region structure because never used.
+
+Closes #492 #493 #494 #495 #499 #518 #519
+---
+ tools/tiffcrop.c | 59 ++++++++++++++++++++++++++++--------------------
+ 1 file changed, 35 insertions(+), 24 deletions(-)
+
+diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
+index ebea7475..519871ec 100644
+--- a/tools/tiffcrop.c
++++ b/tools/tiffcrop.c
+@@ -296,7 +296,6 @@ struct region
+ uint32_t width; /* width in pixels */
+ uint32_t length; /* length in pixels */
+ uint32_t buffsize; /* size of buffer needed to hold the cropped region */
+- unsigned char *buffptr; /* address of start of the region */
+ };
+
+ /* Cropping parameters from command line and image data
+@@ -577,7 +576,7 @@ static int rotateContigSamples24bits(uint16_t, uint16_t, uint16_t, uint32_t,
+ static int rotateContigSamples32bits(uint16_t, uint16_t, uint16_t, uint32_t,
+ uint32_t, uint32_t, uint8_t *, uint8_t *);
+ static int rotateImage(uint16_t, struct image_data *, uint32_t *, uint32_t *,
+- unsigned char **, size_t *);
++ unsigned char **, size_t *, int);
+ static int mirrorImage(uint16_t, uint16_t, uint16_t, uint32_t, uint32_t,
+ unsigned char *);
+ static int invertImage(uint16_t, uint16_t, uint16_t, uint32_t, uint32_t,
+@@ -5782,7 +5781,6 @@ static void initCropMasks(struct crop_mask *cps)
+ cps->regionlist[i].width = 0;
+ cps->regionlist[i].length = 0;
+ cps->regionlist[i].buffsize = 0;
+- cps->regionlist[i].buffptr = NULL;
+ cps->zonelist[i].position = 0;
+ cps->zonelist[i].total = 0;
+ }
+@@ -7266,9 +7264,13 @@ static int correct_orientation(struct image_data *image,
+ (uint16_t)(image->adjustments & ROTATE_ANY));
+ return (-1);
+ }
+-
+- if (rotateImage(rotation, image, &image->width, &image->length,
+- work_buff_ptr, NULL))
++ /* Dummy variable in order not to switch two times the
++ * image->width,->length within rotateImage(),
++ * but switch xres, yres there. */
++ uint32_t width = image->width;
++ uint32_t length = image->length;
++ if (rotateImage(rotation, image, &width, &length, work_buff_ptr, NULL,
++ TRUE))
+ {
+ TIFFError("correct_orientation", "Unable to rotate image");
+ return (-1);
+@@ -7377,7 +7379,6 @@ static int extractCompositeRegions(struct image_data *image,
+ /* These should not be needed for composite images */
+ crop->regionlist[i].width = crop_width;
+ crop->regionlist[i].length = crop_length;
+- crop->regionlist[i].buffptr = crop_buff;
+
+ src_rowsize = ((img_width * bps * spp) + 7) / 8;
+ dst_rowsize = (((crop_width * bps * count) + 7) / 8);
+@@ -7640,7 +7641,6 @@ static int extractSeparateRegion(struct image_data *image,
+
+ crop->regionlist[region].width = crop_width;
+ crop->regionlist[region].length = crop_length;
+- crop->regionlist[region].buffptr = crop_buff;
+
+ src = read_buff;
+ dst = crop_buff;
+@@ -8635,7 +8635,8 @@ static int processCropSelections(struct image_data *image,
+ * accordingly. */
+ size_t rot_buf_size = 0;
+ if (rotateImage(crop->rotation, image, &crop->combined_width,
+- &crop->combined_length, &crop_buff, &rot_buf_size))
++ &crop->combined_length, &crop_buff, &rot_buf_size,
++ FALSE))
+ {
+ TIFFError("processCropSelections",
+ "Failed to rotate composite regions by %" PRIu32
+@@ -8759,9 +8760,10 @@ static int processCropSelections(struct image_data *image,
+ * its size individually. Therefore, seg_buffs size needs to be
+ * updated accordingly. */
+ size_t rot_buf_size = 0;
+- if (rotateImage(
+- crop->rotation, image, &crop->regionlist[i].width,
+- &crop->regionlist[i].length, &crop_buff, &rot_buf_size))
++ if (rotateImage(crop->rotation, image,
++ &crop->regionlist[i].width,
++ &crop->regionlist[i].length, &crop_buff,
++ &rot_buf_size, FALSE))
+ {
+ TIFFError("processCropSelections",
+ "Failed to rotate crop region by %" PRIu16
+@@ -8905,7 +8907,7 @@ static int createCroppedImage(struct image_data *image, struct crop_mask *crop,
+ CROP_ROTATE) /* rotate should be last as it can reallocate the buffer */
+ {
+ if (rotateImage(crop->rotation, image, &crop->combined_width,
+- &crop->combined_length, crop_buff_ptr, NULL))
++ &crop->combined_length, crop_buff_ptr, NULL, TRUE))
+ {
+ TIFFError("createCroppedImage",
+ "Failed to rotate image or cropped selection by %" PRIu16
+@@ -9621,7 +9623,8 @@ static int rotateContigSamples32bits(uint16_t rotation, uint16_t spp,
+ /* Rotate an image by a multiple of 90 degrees clockwise */
+ static int rotateImage(uint16_t rotation, struct image_data *image,
+ uint32_t *img_width, uint32_t *img_length,
+- unsigned char **ibuff_ptr, size_t *rot_buf_size)
++ unsigned char **ibuff_ptr, size_t *rot_buf_size,
++ int rot_image_params)
+ {
+ int shift_width;
+ uint32_t bytes_per_pixel, bytes_per_sample;
+@@ -9869,11 +9872,15 @@ static int rotateImage(uint16_t rotation, struct image_data *image,
+
+ *img_width = length;
+ *img_length = width;
+- image->width = length;
+- image->length = width;
+- res_temp = image->xres;
+- image->xres = image->yres;
+- image->yres = res_temp;
++ /* Only toggle image parameters if whole input image is rotated. */
++ if (rot_image_params)
++ {
++ image->width = length;
++ image->length = width;
++ res_temp = image->xres;
++ image->xres = image->yres;
++ image->yres = res_temp;
++ }
+ break;
+
+ case 270:
+@@ -9956,11 +9963,15 @@ static int rotateImage(uint16_t rotation, struct image_data *image,
+
+ *img_width = length;
+ *img_length = width;
+- image->width = length;
+- image->length = width;
+- res_temp = image->xres;
+- image->xres = image->yres;
+- image->yres = res_temp;
++ /* Only toggle image parameters if whole input image is rotated. */
++ if (rot_image_params)
++ {
++ image->width = length;
++ image->length = width;
++ res_temp = image->xres;
++ image->xres = image->yres;
++ image->yres = res_temp;
++ }
+ break;
+ default:
+ break;
+--
+GitLab
diff --git a/media-libs/tiff/files/tiff-4.5.0-CVE-2023-0800-CVE-2023-0801-CVE-2023-0802-CVE-2023-0803-CVE-2023-0804.patch b/media-libs/tiff/files/tiff-4.5.0-CVE-2023-0800-CVE-2023-0801-CVE-2023-0802-CVE-2023-0803-CVE-2023-0804.patch
new file mode 100644
index 000000000000..41fe439f9159
--- /dev/null
+++ b/media-libs/tiff/files/tiff-4.5.0-CVE-2023-0800-CVE-2023-0801-CVE-2023-0802-CVE-2023-0803-CVE-2023-0804.patch
@@ -0,0 +1,131 @@
+Index: tiff-4.5.0/tools/tiffcrop.c
+===================================================================
+Upstream commit:
+https://gitlab.com/libtiff/libtiff/-/commit/33aee1275d9d1384791d2206776eb8152d397f00
+From 82a7fbb1fa7228499ffeb3a57a1d106a9626d57c Mon Sep 17 00:00:00 2001
+From: Su Laus <sulau@freenet.de>
+Date: Sun, 5 Feb 2023 15:53:15 +0000
+Subject: [PATCH] tiffcrop: added check for assumption on composite images
+ (fixes #496)
+
+tiffcrop: For composite images with more than one region, the combined_length or combined_width always needs to be equal, respectively. Otherwise, even the first section/region copy action might cause buffer overrun. This is now checked before the first copy action.
+
+Closes #496, #497, #498, #500, #501.
+---
+ tools/tiffcrop.c | 68 ++++++++++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 66 insertions(+), 2 deletions(-)
+
+diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
+index 84e26ac6..480b927c 100644
+--- a/tools/tiffcrop.c
++++ b/tools/tiffcrop.c
+@@ -5935,18 +5935,40 @@ static int computeInputPixelOffsets(struct crop_mask *crop,
+
+ crop->regionlist[i].buffsize = buffsize;
+ crop->bufftotal += buffsize;
++
++ /* For composite images with more than one region, the
++ * combined_length or combined_width always needs to be equal,
++ * respectively.
++ * Otherwise, even the first section/region copy
++ * action might cause buffer overrun. */
+ if (crop->img_mode == COMPOSITE_IMAGES)
+ {
+ switch (crop->edge_ref)
+ {
+ case EDGE_LEFT:
+ case EDGE_RIGHT:
++ if (i > 0 && zlength != crop->combined_length)
++ {
++ TIFFError(
++ "computeInputPixelOffsets",
++ "Only equal length regions can be combined for "
++ "-E left or right");
++ return (-1);
++ }
+ crop->combined_length = zlength;
+ crop->combined_width += zwidth;
+ break;
+ case EDGE_BOTTOM:
+ case EDGE_TOP: /* width from left, length from top */
+ default:
++ if (i > 0 && zwidth != crop->combined_width)
++ {
++ TIFFError("computeInputPixelOffsets",
++ "Only equal width regions can be "
++ "combined for -E "
++ "top or bottom");
++ return (-1);
++ }
+ crop->combined_width = zwidth;
+ crop->combined_length += zlength;
+ break;
+@@ -7301,6 +7323,46 @@ static int extractCompositeRegions(struct image_data *image,
+ crop->combined_width = 0;
+ crop->combined_length = 0;
+
++ /* If there is more than one region, check beforehand whether all the width
++ * and length values of the regions are the same, respectively. */
++ switch (crop->edge_ref)
++ {
++ default:
++ case EDGE_TOP:
++ case EDGE_BOTTOM:
++ for (i = 1; i < crop->selections; i++)
++ {
++ uint32_t crop_width0 =
++ crop->regionlist[i - 1].x2 - crop->regionlist[i - 1].x1 + 1;
++ uint32_t crop_width1 =
++ crop->regionlist[i].x2 - crop->regionlist[i].x1 + 1;
++ if (crop_width0 != crop_width1)
++ {
++ TIFFError("extractCompositeRegions",
++ "Only equal width regions can be combined for -E "
++ "top or bottom");
++ return (1);
++ }
++ }
++ break;
++ case EDGE_LEFT:
++ case EDGE_RIGHT:
++ for (i = 1; i < crop->selections; i++)
++ {
++ uint32_t crop_length0 =
++ crop->regionlist[i - 1].y2 - crop->regionlist[i - 1].y1 + 1;
++ uint32_t crop_length1 =
++ crop->regionlist[i].y2 - crop->regionlist[i].y1 + 1;
++ if (crop_length0 != crop_length1)
++ {
++ TIFFError("extractCompositeRegions",
++ "Only equal length regions can be combined for "
++ "-E left or right");
++ return (1);
++ }
++ }
++ }
++
+ for (i = 0; i < crop->selections; i++)
+ {
+ /* rows, columns, width, length are expressed in pixels */
+@@ -7325,7 +7387,8 @@ static int extractCompositeRegions(struct image_data *image,
+ default:
+ case EDGE_TOP:
+ case EDGE_BOTTOM:
+- if ((i > 0) && (crop_width != crop->regionlist[i - 1].width))
++ if ((crop->selections > i + 1) &&
++ (crop_width != crop->regionlist[i + 1].width))
+ {
+ TIFFError("extractCompositeRegions",
+ "Only equal width regions can be combined for -E "
+@@ -7418,7 +7481,8 @@ static int extractCompositeRegions(struct image_data *image,
+ case EDGE_LEFT: /* splice the pieces of each row together, side by
+ side */
+ case EDGE_RIGHT:
+- if ((i > 0) && (crop_length != crop->regionlist[i - 1].length))
++ if ((crop->selections > i + 1) &&
++ (crop_length != crop->regionlist[i + 1].length))
+ {
+ TIFFError("extractCompositeRegions",
+ "Only equal length regions can be combined for "
+--
+GitLab
diff --git a/media-libs/tiff/tiff-4.5.0-r2.ebuild b/media-libs/tiff/tiff-4.5.0-r2.ebuild
new file mode 100644
index 000000000000..00f6bb711511
--- /dev/null
+++ b/media-libs/tiff/tiff-4.5.0-r2.ebuild
@@ -0,0 +1,92 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+QA_PKGCONFIG_VERSION="$(ver_cut 1-3)"
+
+# Release signer can vary per version but not clear if others will be doing
+# them in future, so gone with Even Rouault for now as he does other geosci
+# stuff too like PROJ, GDAL. Previous release manager of TIFF was
+# GraphicsMagick maintainer Bob Friesenhahn. Please be careful when verifying
+# who made releases.
+VERIFY_SIG_OPENPGP_KEY_PATH="${BROOT}"/usr/share/openpgp-keys/rouault.asc
+inherit autotools multilib-minimal verify-sig flag-o-matic
+
+MY_P="${P/_rc/rc}"
+DESCRIPTION="Tag Image File Format (TIFF) library"
+HOMEPAGE="http://libtiff.maptools.org"
+SRC_URI="https://download.osgeo.org/libtiff/${MY_P}.tar.xz"
+SRC_URI+=" verify-sig? ( https://download.osgeo.org/libtiff/${MY_P}.tar.xz.sig )"
+S="${WORKDIR}/${PN}-$(ver_cut 1-3)"
+
+LICENSE="libtiff"
+SLOT="0/6"
+if [[ ${PV} != *_rc* ]] ; then
+ KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+fi
+IUSE="+cxx jbig jpeg lzma static-libs test webp zlib zstd"
+RESTRICT="!test? ( test )"
+
+# bug #483132
+REQUIRED_USE="test? ( jpeg )"
+
+RDEPEND="jbig? ( >=media-libs/jbigkit-2.1:=[${MULTILIB_USEDEP}] )
+ jpeg? ( media-libs/libjpeg-turbo:=[${MULTILIB_USEDEP}] )
+ lzma? ( >=app-arch/xz-utils-5.0.5-r1[${MULTILIB_USEDEP}] )
+ webp? ( media-libs/libwebp:=[${MULTILIB_USEDEP}] )
+ zlib? ( >=sys-libs/zlib-1.2.8-r1[${MULTILIB_USEDEP}] )
+ zstd? ( >=app-arch/zstd-1.3.7-r1:=[${MULTILIB_USEDEP}] )"
+DEPEND="${RDEPEND}"
+BDEPEND="verify-sig? ( sec-keys/openpgp-keys-evenrouault )"
+
+MULTILIB_WRAPPED_HEADERS=(
+ /usr/include/tiffconf.h
+)
+
+PATCHES=(
+ "${FILESDIR}"/${PN}-4.5.0_rc1-skip-tools-tests-multilib.patch
+ "${FILESDIR}"/${PN}-4.5.0-CVE-2022-48281.patch
+ "${FILESDIR}"/${PN}-4.5.0-CVE-2023-0795-CVE-2023-0796-CVE-2023-0797-CVE-2023-0798-CVE-2023-0799.patch
+ "${FILESDIR}"/${PN}-4.5.0-CVE-2023-0800-CVE-2023-0801-CVE-2023-0802-CVE-2023-0803-CVE-2023-0804.patch
+)
+
+src_prepare() {
+ default
+
+ # Added to fix cross-compilation
+ #elibtoolize
+
+ # For skip-tools-tests-multilib.patch
+ eautoreconf
+}
+
+multilib_src_configure() {
+ append-lfs-flags
+
+ local myeconfargs=(
+ --disable-sphinx
+ --without-x
+ --with-docdir="${EPREFIX}"/usr/share/doc/${PF}
+ $(use_enable cxx)
+ $(use_enable jbig)
+ $(use_enable jpeg)
+ $(use_enable lzma)
+ $(use_enable static-libs static)
+ $(use_enable test tests)
+ $(use_enable webp)
+ $(use_enable zlib)
+ $(use_enable zstd)
+
+ $(multilib_native_enable docs)
+ $(multilib_native_enable contrib)
+ $(multilib_native_enable tools)
+ )
+
+ ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
+}
+
+multilib_src_install_all() {
+ find "${ED}" -type f -name '*.la' -delete || die
+ rm "${ED}"/usr/share/doc/${PF}/{README*,RELEASE-DATE,TODO,VERSION} || die
+}
^ permalink raw reply related [flat|nested] 13+ messages in thread* [gentoo-commits] repo/gentoo:master commit in: media-libs/tiff/, media-libs/tiff/files/
@ 2022-12-01 7:17 Sam James
0 siblings, 0 replies; 13+ messages in thread
From: Sam James @ 2022-12-01 7:17 UTC (permalink / raw
To: gentoo-commits
commit: 33944343462c9aa5a0a23b4a296074d0bc62c5c2
Author: Sam James <sam <AT> gentoo <DOT> org>
AuthorDate: Thu Dec 1 07:15:54 2022 +0000
Commit: Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Thu Dec 1 07:16:56 2022 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=33944343
media-libs/tiff: backport fix for hylafaxplus regression
Closes: https://bugs.gentoo.org/883641
Signed-off-by: Sam James <sam <AT> gentoo.org>
.../files/tiff-4.4.0-hylafaxplus-regression.patch | 34 +++++++
media-libs/tiff/tiff-4.4.0-r2.ebuild | 102 +++++++++++++++++++++
2 files changed, 136 insertions(+)
diff --git a/media-libs/tiff/files/tiff-4.4.0-hylafaxplus-regression.patch b/media-libs/tiff/files/tiff-4.4.0-hylafaxplus-regression.patch
new file mode 100644
index 000000000000..c640f6e1b1a7
--- /dev/null
+++ b/media-libs/tiff/files/tiff-4.4.0-hylafaxplus-regression.patch
@@ -0,0 +1,34 @@
+https://bugs.gentoo.org/883641
+https://gitlab.com/libtiff/libtiff/-/issues/489
+https://gitlab.com/libtiff/libtiff/-/commit/72de8fd00be8a583a6b16cc0b700105020d249ba
+
+From 72de8fd00be8a583a6b16cc0b700105020d249ba Mon Sep 17 00:00:00 2001
+From: Even Rouault <even.rouault@spatialys.com>
+Date: Tue, 29 Nov 2022 14:57:27 +0100
+Subject: [PATCH] TIFFWriteRawStrip(): restore capabilities to append data in
+ the current strip (fixes #489)
+
+This fixes a regression of libtiff 4.4.0
+--- a/libtiff/tif_write.c
++++ b/libtiff/tif_write.c
+@@ -341,10 +341,13 @@ TIFFWriteRawStrip(TIFF* tif, uint32_t strip, void* data, tmsize_t cc)
+ return ((tmsize_t) -1);
+ }
+
+- tif->tif_curstrip = strip;
++ if (tif->tif_curstrip != strip)
++ {
++ tif->tif_curstrip = strip;
+
+- /* this informs TIFFAppendToStrip() we have changed or reset strip */
+- tif->tif_curoff = 0;
++ /* this informs TIFFAppendToStrip() we have changed or reset strip */
++ tif->tif_curoff = 0;
++ }
+
+ if (td->td_stripsperimage == 0) {
+ TIFFErrorExtR(tif, module,"Zero strips per image");
+--
+GitLab
+
+
diff --git a/media-libs/tiff/tiff-4.4.0-r2.ebuild b/media-libs/tiff/tiff-4.4.0-r2.ebuild
new file mode 100644
index 000000000000..f485be1f583a
--- /dev/null
+++ b/media-libs/tiff/tiff-4.4.0-r2.ebuild
@@ -0,0 +1,102 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+QA_PKGCONFIG_VERSION="$(ver_cut 1-3)"
+
+# Release signer can vary per version but not clear if others will be doing
+# them in future, so gone with Even Rouault for now as he does other geosci
+# stuff too like PROJ, GDAL. Previous release manager of TIFF was
+# GraphicsMagick maintainer Bob Friesenhahn. Please be careful when verifying
+# who made releases.
+VERIFY_SIG_OPENPGP_KEY_PATH="${BROOT}"/usr/share/openpgp-keys/rouault.asc
+inherit multilib-minimal verify-sig libtool flag-o-matic
+
+MY_P="${P/_rc/rc}"
+DESCRIPTION="Tag Image File Format (TIFF) library"
+HOMEPAGE="http://libtiff.maptools.org"
+SRC_URI="https://download.osgeo.org/libtiff/${MY_P}.tar.xz"
+SRC_URI+=" verify-sig? ( https://download.osgeo.org/libtiff/${MY_P}.tar.xz.sig )"
+S="${WORKDIR}/${PN}-$(ver_cut 1-3)"
+
+LICENSE="libtiff"
+SLOT="0"
+if [[ ${PV} != *_rc* ]] ; then
+ KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+fi
+IUSE="+cxx jbig jpeg lzma static-libs test webp zlib zstd"
+RESTRICT="!test? ( test )"
+
+# bug #483132
+REQUIRED_USE="test? ( jpeg )"
+
+RDEPEND="jbig? ( >=media-libs/jbigkit-2.1:=[${MULTILIB_USEDEP}] )
+ jpeg? ( media-libs/libjpeg-turbo:=[${MULTILIB_USEDEP}] )
+ lzma? ( >=app-arch/xz-utils-5.0.5-r1[${MULTILIB_USEDEP}] )
+ webp? ( media-libs/libwebp:=[${MULTILIB_USEDEP}] )
+ zlib? ( >=sys-libs/zlib-1.2.8-r1[${MULTILIB_USEDEP}] )
+ zstd? ( >=app-arch/zstd-1.3.7-r1:=[${MULTILIB_USEDEP}] )"
+DEPEND="${RDEPEND}"
+BDEPEND="verify-sig? ( sec-keys/openpgp-keys-evenrouault )"
+
+MULTILIB_WRAPPED_HEADERS=(
+ /usr/include/tiffconf.h
+)
+
+PATCHES=(
+ "${FILESDIR}"/${PN}-4.4.0_rc1-skip-thumbnail-test.patch
+ "${FILESDIR}"/${P}-hylafaxplus-regression.patch
+)
+
+src_prepare() {
+ default
+
+ # Added to fix cross-compilation
+ elibtoolize
+}
+
+multilib_src_configure() {
+ append-lfs-flags
+
+ local myeconfargs=(
+ --without-x
+ --with-docdir="${EPREFIX}"/usr/share/doc/${PF}
+ $(use_enable cxx)
+ $(use_enable jbig)
+ $(use_enable jpeg)
+ $(use_enable lzma)
+ $(use_enable static-libs static)
+ $(use_enable webp)
+ $(use_enable zlib)
+ $(use_enable zstd)
+ )
+
+ ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
+
+ # Remove components (like tools) that are irrelevant for the multilib
+ # build which we only want libraries for.
+ # TODO: upstream options to disable these properly
+ # https://gitlab.com/libtiff/libtiff/-/merge_requests/334
+ if ! multilib_is_native_abi ; then
+ sed -i \
+ -e 's/ tools//' \
+ -e 's/ contrib//' \
+ -e 's/ man//' \
+ -e 's/ html//' \
+ Makefile || die
+ fi
+}
+
+multilib_src_test() {
+ if ! multilib_is_native_abi ; then
+ emake -C tools
+ fi
+
+ emake check
+}
+
+multilib_src_install_all() {
+ find "${ED}" -type f -name '*.la' -delete || die
+ rm "${ED}"/usr/share/doc/${PF}/{COPYRIGHT,README*,RELEASE-DATE,TODO,VERSION} || die
+}
^ permalink raw reply related [flat|nested] 13+ messages in thread* [gentoo-commits] repo/gentoo:master commit in: media-libs/tiff/, media-libs/tiff/files/
@ 2019-11-03 13:46 Mikle Kolyada
0 siblings, 0 replies; 13+ messages in thread
From: Mikle Kolyada @ 2019-11-03 13:46 UTC (permalink / raw
To: gentoo-commits
commit: 36b1b60543df094492afcbdea67a49a9157635d1
Author: Mikle Kolyada <zlogene <AT> gentoo <DOT> org>
AuthorDate: Sun Nov 3 13:46:15 2019 +0000
Commit: Mikle Kolyada <zlogene <AT> gentoo <DOT> org>
CommitDate: Sun Nov 3 13:46:15 2019 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=36b1b605
media-libs/tiff: Drop insecure
Package-Manager: Portage-2.3.76, Repoman-2.3.16
Signed-off-by: Mikle Kolyada <zlogene <AT> gentoo.org>
...ferOverflow-ChopUpSingleUncompressedStrip.patch | 33 ---------
...ferOverflow-ChopUpSingleUncompressedStrip.patch | 26 -------
media-libs/tiff/tiff-4.0.10-r1.ebuild | 86 ----------------------
media-libs/tiff/tiff-4.0.10.ebuild | 83 ---------------------
4 files changed, 228 deletions(-)
diff --git a/media-libs/tiff/files/tiff-4.0.7-pdfium-0006-HeapBufferOverflow-ChopUpSingleUncompressedStrip.patch b/media-libs/tiff/files/tiff-4.0.7-pdfium-0006-HeapBufferOverflow-ChopUpSingleUncompressedStrip.patch
deleted file mode 100644
index a45ee342f77..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-pdfium-0006-HeapBufferOverflow-ChopUpSingleUncompressedStrip.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-https://codereview.chromium.org/2284063002
-https://crbug.com/618267
-https://pdfium.googlesource.com/pdfium/+/master/libtiff/
-
-Author: tracy_jiang <tracy_jiang@foxitsoftware.com>
-Date: Mon Aug 29 13:42:56 2016 -0700
-
-Fix for #618267. Adding a method to determine if multiplication has
-overflow.
-
---- a/libtiff/tif_aux.c
-+++ b/libtiff/tif_aux.c
-@@ -69,7 +69,7 @@ _TIFFCheckRealloc(TIFF* tif, void* buffer,
- /*
- * XXX: Check for integer overflow.
- */
-- if (nmemb && elem_size && bytes / elem_size == nmemb)
-+ if (nmemb && elem_size && !_TIFFIfMultiplicationOverflow(nmemb, elem_size))
- cp = _TIFFrealloc(buffer, bytes);
-
- if (cp == NULL) {
---- a/libtiff/tiffiop.h
-+++ b/libtiff/tiffiop.h
-@@ -315,6 +315,9 @@ typedef size_t TIFFIOSize_t;
- #define _TIFF_off_t off_t
- #endif
-
-+#include <limits.h>
-+#define _TIFFIfMultiplicationOverflow(op1, op2) ((op1) > SSIZE_MAX / (op2))
-+
- #if defined(__cplusplus)
- extern "C" {
- #endif
diff --git a/media-libs/tiff/files/tiff-4.0.7-pdfium-0008-HeapBufferOverflow-ChopUpSingleUncompressedStrip.patch b/media-libs/tiff/files/tiff-4.0.7-pdfium-0008-HeapBufferOverflow-ChopUpSingleUncompressedStrip.patch
deleted file mode 100644
index 35f59b9bffd..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-pdfium-0008-HeapBufferOverflow-ChopUpSingleUncompressedStrip.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-https://codereview.chromium.org/2405693002
-https://crbug.com/654169
-https://pdfium.googlesource.com/pdfium/+/master/libtiff/
-
-Author: stackexploit <stackexploit@gmail.com>
-Date: Mon Oct 10 10:58:25 2016 -0700
-
-libtiff: Prevent a buffer overflow in function ChopUpSingleUncompressedStrip.
-
-The patch (https://codereview.chromium.org/2284063002) for Issue 618267
-was insufficient. The integer overflow still could be triggered and could
-lead to heap buffer overflow.
-
-This CL strengthens integer overflow check in function _TIFFCheckRealloc.
-
---- a/libtiff/tif_aux.c
-+++ b/libtiff/tif_aux.c
-@@ -69,7 +69,7 @@ _TIFFCheckRealloc(TIFF* tif, void* buffer,
- /*
- * XXX: Check for integer overflow.
- */
-- if (nmemb && elem_size && !_TIFFIfMultiplicationOverflow(nmemb, elem_size))
-+ if (nmemb > 0 && elem_size > 0 && !_TIFFIfMultiplicationOverflow(nmemb, elem_size))
- cp = _TIFFrealloc(buffer, bytes);
-
- if (cp == NULL) {
diff --git a/media-libs/tiff/tiff-4.0.10-r1.ebuild b/media-libs/tiff/tiff-4.0.10-r1.ebuild
deleted file mode 100644
index 3a79093c5f7..00000000000
--- a/media-libs/tiff/tiff-4.0.10-r1.ebuild
+++ /dev/null
@@ -1,86 +0,0 @@
-# Copyright 1999-2019 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-inherit autotools libtool multilib-minimal
-
-DESCRIPTION="Tag Image File Format (TIFF) library"
-HOMEPAGE="http://libtiff.maptools.org"
-SRC_URI="https://download.osgeo.org/libtiff/${P}.tar.gz"
-
-LICENSE="libtiff"
-SLOT="0"
-KEYWORDS="alpha amd64 ~arm arm64 hppa ia64 ~m68k ~mips ppc ppc64 ~riscv s390 ~sh sparc x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
-IUSE="+cxx jbig jpeg lzma static-libs test webp zlib zstd"
-
-RDEPEND="
- jbig? ( >=media-libs/jbigkit-2.1:=[${MULTILIB_USEDEP}] )
- jpeg? ( >=virtual/jpeg-0-r2:0=[${MULTILIB_USEDEP}] )
- lzma? ( >=app-arch/xz-utils-5.0.5-r1[${MULTILIB_USEDEP}] )
- webp? ( media-libs/libwebp:=[${MULTILIB_USEDEP}] )
- zlib? ( >=sys-libs/zlib-1.2.8-r1[${MULTILIB_USEDEP}] )
- zstd? ( >=app-arch/zstd-1.3.7-r1:=[${MULTILIB_USEDEP}] )
-"
-DEPEND="${RDEPEND}"
-
-REQUIRED_USE="test? ( jpeg )" #483132
-
-PATCHES=(
- "${FILESDIR}"/${PN}-4.0.7-pdfium-0006-HeapBufferOverflow-ChopUpSingleUncompressedStrip.patch
- "${FILESDIR}"/${PN}-4.0.7-pdfium-0008-HeapBufferOverflow-ChopUpSingleUncompressedStrip.patch
- "${FILESDIR}"/${PN}-4.0.10-CVE-2018-17000-tif_dirwrite-null-dereference.patch
- "${FILESDIR}"/${PN}-4.0.10-CVE-2019-6128-pal2rgb-leak.patch
- "${FILESDIR}"/${PN}-4.0.10-CVE-2019-7663-tiffcpIntegerOverflow.patch
-)
-
-MULTILIB_WRAPPED_HEADERS=(
- /usr/include/tiffconf.h
-)
-
-src_prepare() {
- default
-
- # tiffcp-thumbnail.sh fails as thumbnail binary doesn't get built anymore since tiff-4.0.7
- sed '/tiffcp-thumbnail\.sh/d' -i test/Makefile.am || die
-
- eautoreconf
-}
-
-multilib_src_configure() {
- local myeconfargs=(
- --without-x
- --with-docdir="${EPREFIX}"/usr/share/doc/${PF}
- $(use_enable cxx)
- $(use_enable jbig)
- $(use_enable jpeg)
- $(use_enable lzma)
- $(use_enable static-libs static)
- $(use_enable webp)
- $(use_enable zlib)
- $(use_enable zstd)
- )
- ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
-
- # remove useless subdirs
- if ! multilib_is_native_abi ; then
- sed -i \
- -e 's/ tools//' \
- -e 's/ contrib//' \
- -e 's/ man//' \
- -e 's/ html//' \
- Makefile || die
- fi
-}
-
-multilib_src_test() {
- if ! multilib_is_native_abi ; then
- emake -C tools
- fi
- emake check
-}
-
-multilib_src_install_all() {
- find "${ED}" -name '*.la' -delete || die
- rm "${ED}"/usr/share/doc/${PF}/{COPYRIGHT,README*,RELEASE-DATE,TODO,VERSION} || die
-}
diff --git a/media-libs/tiff/tiff-4.0.10.ebuild b/media-libs/tiff/tiff-4.0.10.ebuild
deleted file mode 100644
index afe7c58676b..00000000000
--- a/media-libs/tiff/tiff-4.0.10.ebuild
+++ /dev/null
@@ -1,83 +0,0 @@
-# Copyright 1999-2019 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-inherit autotools libtool multilib-minimal
-
-DESCRIPTION="Tag Image File Format (TIFF) library"
-HOMEPAGE="http://libtiff.maptools.org"
-SRC_URI="https://download.osgeo.org/libtiff/${P}.tar.gz"
-
-LICENSE="libtiff"
-SLOT="0"
-KEYWORDS="alpha amd64 arm arm64 hppa ia64 m68k ~mips ppc ppc64 ~riscv s390 sh sparc x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
-IUSE="+cxx jbig jpeg lzma static-libs test webp zlib zstd"
-
-RDEPEND="
- jbig? ( >=media-libs/jbigkit-2.1:=[${MULTILIB_USEDEP}] )
- jpeg? ( >=virtual/jpeg-0-r2:0=[${MULTILIB_USEDEP}] )
- lzma? ( >=app-arch/xz-utils-5.0.5-r1[${MULTILIB_USEDEP}] )
- webp? ( media-libs/libwebp:=[${MULTILIB_USEDEP}] )
- zlib? ( >=sys-libs/zlib-1.2.8-r1[${MULTILIB_USEDEP}] )
- zstd? ( >=app-arch/zstd-1.3.7-r1:=[${MULTILIB_USEDEP}] )
-"
-DEPEND="${RDEPEND}"
-
-REQUIRED_USE="test? ( jpeg )" #483132
-
-PATCHES=(
- "${FILESDIR}"/${PN}-4.0.7-pdfium-0006-HeapBufferOverflow-ChopUpSingleUncompressedStrip.patch
- "${FILESDIR}"/${PN}-4.0.7-pdfium-0008-HeapBufferOverflow-ChopUpSingleUncompressedStrip.patch
-)
-
-MULTILIB_WRAPPED_HEADERS=(
- /usr/include/tiffconf.h
-)
-
-src_prepare() {
- default
-
- # tiffcp-thumbnail.sh fails as thumbnail binary doesn't get built anymore since tiff-4.0.7
- sed '/tiffcp-thumbnail\.sh/d' -i test/Makefile.am || die
-
- eautoreconf
-}
-
-multilib_src_configure() {
- local myeconfargs=(
- --without-x
- --with-docdir="${EPREFIX}"/usr/share/doc/${PF}
- $(use_enable cxx)
- $(use_enable jbig)
- $(use_enable jpeg)
- $(use_enable lzma)
- $(use_enable static-libs static)
- $(use_enable webp)
- $(use_enable zlib)
- $(use_enable zstd)
- )
- ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
-
- # remove useless subdirs
- if ! multilib_is_native_abi ; then
- sed -i \
- -e 's/ tools//' \
- -e 's/ contrib//' \
- -e 's/ man//' \
- -e 's/ html//' \
- Makefile || die
- fi
-}
-
-multilib_src_test() {
- if ! multilib_is_native_abi ; then
- emake -C tools
- fi
- emake check
-}
-
-multilib_src_install_all() {
- find "${ED}" -name '*.la' -delete || die
- rm "${ED}"/usr/share/doc/${PF}/{COPYRIGHT,README*,RELEASE-DATE,TODO,VERSION} || die
-}
^ permalink raw reply related [flat|nested] 13+ messages in thread* [gentoo-commits] repo/gentoo:master commit in: media-libs/tiff/, media-libs/tiff/files/
@ 2019-09-03 19:46 Aaron Bauman
0 siblings, 0 replies; 13+ messages in thread
From: Aaron Bauman @ 2019-09-03 19:46 UTC (permalink / raw
To: gentoo-commits
commit: 6f50c6e9a116c3d950db0cd2e131893aca2f1cf2
Author: Mattias Nissler <mnissler <AT> chromium <DOT> org>
AuthorDate: Tue Sep 3 10:25:18 2019 +0000
Commit: Aaron Bauman <bman <AT> gentoo <DOT> org>
CommitDate: Tue Sep 3 19:45:36 2019 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=6f50c6e9
media-libs/tiff: Pull in patch for CVE-2019-14973
Bug: https://bugs.gentoo.org/693394
Signed-off-by: Mattias Nissler <mnissler <AT> chromium.org>
Closes: https://github.com/gentoo/gentoo/pull/12851
Signed-off-by: Aaron Bauman <bman <AT> gentoo.org>
....0.10-CVE-2019-14973-fix-integer-overflow.patch | 395 +++++++++++++++++++++
media-libs/tiff/tiff-4.0.10-r2.ebuild | 85 +++++
2 files changed, 480 insertions(+)
diff --git a/media-libs/tiff/files/tiff-4.0.10-CVE-2019-14973-fix-integer-overflow.patch b/media-libs/tiff/files/tiff-4.0.10-CVE-2019-14973-fix-integer-overflow.patch
new file mode 100644
index 00000000000..cbcbfd9d7f0
--- /dev/null
+++ b/media-libs/tiff/files/tiff-4.0.10-CVE-2019-14973-fix-integer-overflow.patch
@@ -0,0 +1,395 @@
+From 6ebfcac47224d3b8661c501967d495135449883e Mon Sep 17 00:00:00 2001
+From: Even Rouault <even.rouault@spatialys.com>
+Date: Sat, 10 Aug 2019 18:25:03 +0200
+Subject: [PATCH] Fix integer overflow in _TIFFCheckMalloc() and other
+ implementation-defined behaviour (CVE-2019-14973)
+
+_TIFFCheckMalloc()/_TIFFCheckRealloc() used a unsafe way to detect overflow
+in the multiplication of nmemb and elem_size (which are of type tmsize_t, thus
+signed), which was especially easily triggered on 32-bit builds (with recent
+enough compilers that assume that signed multiplication cannot overflow, since
+this is undefined behaviour by the C standard). The original issue which lead to
+this fix was trigged from tif_fax3.c
+
+There were also unsafe (implementation defied), and broken in practice on 64bit
+builds, ways of checking that a uint64 fits of a (signed) tmsize_t by doing
+(uint64)(tmsize_t)uint64_var != uint64_var comparisons. Those have no known
+at that time exploits, but are better to fix in a more bullet-proof way.
+Or similarly use of (int64)uint64_var <= 0.
+
+--- a/libtiff/tif_aux.c
++++ b/libtiff/tif_aux.c
+@@ -57,18 +57,57 @@ _TIFFMultiply64(TIFF* tif, uint64 first, uint64 second, const char* where)
+ return bytes;
+ }
+
++tmsize_t
++_TIFFMultiplySSize(TIFF* tif, tmsize_t first, tmsize_t second, const char* where)
++{
++ if( first <= 0 || second <= 0 )
++ {
++ if( tif != NULL && where != NULL )
++ {
++ TIFFErrorExt(tif->tif_clientdata, where,
++ "Invalid argument to _TIFFMultiplySSize() in %s", where);
++ }
++ return 0;
++ }
++
++ if( first > TIFF_TMSIZE_T_MAX / second )
++ {
++ if( tif != NULL && where != NULL )
++ {
++ TIFFErrorExt(tif->tif_clientdata, where,
++ "Integer overflow in %s", where);
++ }
++ return 0;
++ }
++ return first * second;
++}
++
++tmsize_t _TIFFCastUInt64ToSSize(TIFF* tif, uint64 val, const char* module)
++{
++ if( val > (uint64)TIFF_TMSIZE_T_MAX )
++ {
++ if( tif != NULL && module != NULL )
++ {
++ TIFFErrorExt(tif->tif_clientdata,module,"Integer overflow");
++ }
++ return 0;
++ }
++ return (tmsize_t)val;
++}
++
+ void*
+ _TIFFCheckRealloc(TIFF* tif, void* buffer,
+ tmsize_t nmemb, tmsize_t elem_size, const char* what)
+ {
+ void* cp = NULL;
+- tmsize_t bytes = nmemb * elem_size;
+-
++ tmsize_t count = _TIFFMultiplySSize(tif, nmemb, elem_size, NULL);
+ /*
+- * XXX: Check for integer overflow.
++ * Check for integer overflow.
+ */
+- if (nmemb && elem_size && bytes / elem_size == nmemb)
+- cp = _TIFFrealloc(buffer, bytes);
++ if (count != 0)
++ {
++ cp = _TIFFrealloc(buffer, count);
++ }
+
+ if (cp == NULL) {
+ TIFFErrorExt(tif->tif_clientdata, tif->tif_name,
+--- a/libtiff/tif_getimage.c
++++ b/libtiff/tif_getimage.c
+@@ -755,9 +755,8 @@ gtTileSeparate(TIFFRGBAImage* img, uint32* raster, uint32 w, uint32 h)
+ uint32 leftmost_tw;
+
+ tilesize = TIFFTileSize(tif);
+- bufsize = TIFFSafeMultiply(tmsize_t,alpha?4:3,tilesize);
++ bufsize = _TIFFMultiplySSize(tif, alpha?4:3,tilesize, "gtTileSeparate");
+ if (bufsize == 0) {
+- TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "Integer overflow in %s", "gtTileSeparate");
+ return (0);
+ }
+
+@@ -1019,9 +1018,8 @@ gtStripSeparate(TIFFRGBAImage* img, uint32* raster, uint32 w, uint32 h)
+ uint16 colorchannels;
+
+ stripsize = TIFFStripSize(tif);
+- bufsize = TIFFSafeMultiply(tmsize_t,alpha?4:3,stripsize);
++ bufsize = _TIFFMultiplySSize(tif,alpha?4:3,stripsize, "gtStripSeparate");
+ if (bufsize == 0) {
+- TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "Integer overflow in %s", "gtStripSeparate");
+ return (0);
+ }
+
+--- a/libtiff/tif_luv.c
++++ b/libtiff/tif_luv.c
+@@ -1264,16 +1264,10 @@ LogL16GuessDataFmt(TIFFDirectory *td)
+ return (SGILOGDATAFMT_UNKNOWN);
+ }
+
+-
+-#define TIFF_SIZE_T_MAX ((size_t) ~ ((size_t)0))
+-#define TIFF_TMSIZE_T_MAX (tmsize_t)(TIFF_SIZE_T_MAX >> 1)
+-
+ static tmsize_t
+ multiply_ms(tmsize_t m1, tmsize_t m2)
+ {
+- if( m1 == 0 || m2 > TIFF_TMSIZE_T_MAX / m1 )
+- return 0;
+- return m1 * m2;
++ return _TIFFMultiplySSize(NULL, m1, m2, NULL);
+ }
+
+ static int
+--- a/libtiff/tif_pixarlog.c
++++ b/libtiff/tif_pixarlog.c
+@@ -634,15 +634,10 @@ PixarLogGuessDataFmt(TIFFDirectory *td)
+ return guess;
+ }
+
+-#define TIFF_SIZE_T_MAX ((size_t) ~ ((size_t)0))
+-#define TIFF_TMSIZE_T_MAX (tmsize_t)(TIFF_SIZE_T_MAX >> 1)
+-
+ static tmsize_t
+ multiply_ms(tmsize_t m1, tmsize_t m2)
+ {
+- if( m1 == 0 || m2 > TIFF_TMSIZE_T_MAX / m1 )
+- return 0;
+- return m1 * m2;
++ return _TIFFMultiplySSize(NULL, m1, m2, NULL);
+ }
+
+ static tmsize_t
+--- a/libtiff/tif_read.c
++++ b/libtiff/tif_read.c
+@@ -29,9 +29,6 @@
+ #include "tiffiop.h"
+ #include <stdio.h>
+
+-#define TIFF_SIZE_T_MAX ((size_t) ~ ((size_t)0))
+-#define TIFF_TMSIZE_T_MAX (tmsize_t)(TIFF_SIZE_T_MAX >> 1)
+-
+ int TIFFFillStrip(TIFF* tif, uint32 strip);
+ int TIFFFillTile(TIFF* tif, uint32 tile);
+ static int TIFFStartStrip(TIFF* tif, uint32 strip);
+@@ -49,6 +46,8 @@ TIFFReadRawTile1(TIFF* tif, uint32 tile, void* buf, tmsize_t size, const char* m
+ #define THRESHOLD_MULTIPLIER 10
+ #define MAX_THRESHOLD (THRESHOLD_MULTIPLIER * THRESHOLD_MULTIPLIER * THRESHOLD_MULTIPLIER * INITIAL_THRESHOLD)
+
++#define TIFF_INT64_MAX ((((int64)0x7FFFFFFF) << 32) | 0xFFFFFFFF)
++
+ /* Read 'size' bytes in tif_rawdata buffer starting at offset 'rawdata_offset'
+ * Returns 1 in case of success, 0 otherwise. */
+ static int TIFFReadAndRealloc( TIFF* tif, tmsize_t size,
+@@ -734,23 +733,8 @@ TIFFReadRawStrip(TIFF* tif, uint32 strip, void* buf, tmsize_t size)
+ return ((tmsize_t)(-1));
+ }
+ bytecount = td->td_stripbytecount[strip];
+- if ((int64)bytecount <= 0) {
+-#if defined(__WIN32__) && (defined(_MSC_VER) || defined(__MINGW32__))
+- TIFFErrorExt(tif->tif_clientdata, module,
+- "%I64u: Invalid strip byte count, strip %lu",
+- (unsigned __int64) bytecount,
+- (unsigned long) strip);
+-#else
+- TIFFErrorExt(tif->tif_clientdata, module,
+- "%llu: Invalid strip byte count, strip %lu",
+- (unsigned long long) bytecount,
+- (unsigned long) strip);
+-#endif
+- return ((tmsize_t)(-1));
+- }
+- bytecountm = (tmsize_t)bytecount;
+- if ((uint64)bytecountm!=bytecount) {
+- TIFFErrorExt(tif->tif_clientdata, module, "Integer overflow");
++ bytecountm = _TIFFCastUInt64ToSSize(tif, bytecount, module);
++ if (bytecountm == 0) {
+ return ((tmsize_t)(-1));
+ }
+ if (size != (tmsize_t)(-1) && size < bytecountm)
+@@ -774,7 +758,7 @@ TIFFFillStrip(TIFF* tif, uint32 strip)
+ if ((tif->tif_flags&TIFF_NOREADRAW)==0)
+ {
+ uint64 bytecount = td->td_stripbytecount[strip];
+- if ((int64)bytecount <= 0) {
++ if( bytecount == 0 || bytecount > (uint64)TIFF_INT64_MAX ) {
+ #if defined(__WIN32__) && (defined(_MSC_VER) || defined(__MINGW32__))
+ TIFFErrorExt(tif->tif_clientdata, module,
+ "Invalid strip byte count %I64u, strip %lu",
+@@ -801,7 +785,7 @@ TIFFFillStrip(TIFF* tif, uint32 strip)
+ (bytecount - 4096) / 10 > (uint64)stripsize )
+ {
+ uint64 newbytecount = (uint64)stripsize * 10 + 4096;
+- if( (int64)newbytecount >= 0 )
++ if( newbytecount == 0 || newbytecount > (uint64)TIFF_INT64_MAX )
+ {
+ #if defined(__WIN32__) && (defined(_MSC_VER) || defined(__MINGW32__))
+ TIFFWarningExt(tif->tif_clientdata, module,
+@@ -1196,10 +1180,8 @@ TIFFReadRawTile(TIFF* tif, uint32 tile, void* buf, tmsize_t size)
+ bytecount64 = td->td_stripbytecount[tile];
+ if (size != (tmsize_t)(-1) && (uint64)size < bytecount64)
+ bytecount64 = (uint64)size;
+- bytecountm = (tmsize_t)bytecount64;
+- if ((uint64)bytecountm!=bytecount64)
+- {
+- TIFFErrorExt(tif->tif_clientdata,module,"Integer overflow");
++ bytecountm = _TIFFCastUInt64ToSSize(tif, bytecount64, module);
++ if( bytecountm == 0 ) {
+ return ((tmsize_t)(-1));
+ }
+ return (TIFFReadRawTile1(tif, tile, buf, bytecountm, module));
+@@ -1221,7 +1203,7 @@ TIFFFillTile(TIFF* tif, uint32 tile)
+ if ((tif->tif_flags&TIFF_NOREADRAW)==0)
+ {
+ uint64 bytecount = td->td_stripbytecount[tile];
+- if ((int64)bytecount <= 0) {
++ if( bytecount == 0 || bytecount > (uint64)TIFF_INT64_MAX ) {
+ #if defined(__WIN32__) && (defined(_MSC_VER) || defined(__MINGW32__))
+ TIFFErrorExt(tif->tif_clientdata, module,
+ "%I64u: Invalid tile byte count, tile %lu",
+@@ -1248,7 +1230,7 @@ TIFFFillTile(TIFF* tif, uint32 tile)
+ (bytecount - 4096) / 10 > (uint64)stripsize )
+ {
+ uint64 newbytecount = (uint64)stripsize * 10 + 4096;
+- if( (int64)newbytecount >= 0 )
++ if( newbytecount == 0 || newbytecount > (uint64)TIFF_INT64_MAX )
+ {
+ #if defined(__WIN32__) && (defined(_MSC_VER) || defined(__MINGW32__))
+ TIFFWarningExt(tif->tif_clientdata, module,
+--- a/libtiff/tif_strip.c
++++ b/libtiff/tif_strip.c
+@@ -129,15 +129,8 @@ TIFFVStripSize(TIFF* tif, uint32 nrows)
+ {
+ static const char module[] = "TIFFVStripSize";
+ uint64 m;
+- tmsize_t n;
+ m=TIFFVStripSize64(tif,nrows);
+- n=(tmsize_t)m;
+- if ((uint64)n!=m)
+- {
+- TIFFErrorExt(tif->tif_clientdata,module,"Integer overflow");
+- n=0;
+- }
+- return(n);
++ return _TIFFCastUInt64ToSSize(tif, m, module);
+ }
+
+ /*
+@@ -211,15 +204,8 @@ TIFFStripSize(TIFF* tif)
+ {
+ static const char module[] = "TIFFStripSize";
+ uint64 m;
+- tmsize_t n;
+ m=TIFFStripSize64(tif);
+- n=(tmsize_t)m;
+- if ((uint64)n!=m)
+- {
+- TIFFErrorExt(tif->tif_clientdata,module,"Integer overflow");
+- n=0;
+- }
+- return(n);
++ return _TIFFCastUInt64ToSSize(tif, m, module);
+ }
+
+ /*
+@@ -330,14 +316,8 @@ TIFFScanlineSize(TIFF* tif)
+ {
+ static const char module[] = "TIFFScanlineSize";
+ uint64 m;
+- tmsize_t n;
+ m=TIFFScanlineSize64(tif);
+- n=(tmsize_t)m;
+- if ((uint64)n!=m) {
+- TIFFErrorExt(tif->tif_clientdata,module,"Integer arithmetic overflow");
+- n=0;
+- }
+- return(n);
++ return _TIFFCastUInt64ToSSize(tif, m, module);
+ }
+
+ /*
+@@ -366,15 +346,8 @@ TIFFRasterScanlineSize(TIFF* tif)
+ {
+ static const char module[] = "TIFFRasterScanlineSize";
+ uint64 m;
+- tmsize_t n;
+ m=TIFFRasterScanlineSize64(tif);
+- n=(tmsize_t)m;
+- if ((uint64)n!=m)
+- {
+- TIFFErrorExt(tif->tif_clientdata,module,"Integer arithmetic overflow");
+- n=0;
+- }
+- return(n);
++ return _TIFFCastUInt64ToSSize(tif, m, module);
+ }
+
+ /* vim: set ts=8 sts=8 sw=8 noet: */
+--- a/libtiff/tif_tile.c
++++ b/libtiff/tif_tile.c
+@@ -181,15 +181,8 @@ TIFFTileRowSize(TIFF* tif)
+ {
+ static const char module[] = "TIFFTileRowSize";
+ uint64 m;
+- tmsize_t n;
+ m=TIFFTileRowSize64(tif);
+- n=(tmsize_t)m;
+- if ((uint64)n!=m)
+- {
+- TIFFErrorExt(tif->tif_clientdata,module,"Integer overflow");
+- n=0;
+- }
+- return(n);
++ return _TIFFCastUInt64ToSSize(tif, m, module);
+ }
+
+ /*
+@@ -248,15 +241,8 @@ TIFFVTileSize(TIFF* tif, uint32 nrows)
+ {
+ static const char module[] = "TIFFVTileSize";
+ uint64 m;
+- tmsize_t n;
+ m=TIFFVTileSize64(tif,nrows);
+- n=(tmsize_t)m;
+- if ((uint64)n!=m)
+- {
+- TIFFErrorExt(tif->tif_clientdata,module,"Integer overflow");
+- n=0;
+- }
+- return(n);
++ return _TIFFCastUInt64ToSSize(tif, m, module);
+ }
+
+ /*
+@@ -272,15 +258,8 @@ TIFFTileSize(TIFF* tif)
+ {
+ static const char module[] = "TIFFTileSize";
+ uint64 m;
+- tmsize_t n;
+ m=TIFFTileSize64(tif);
+- n=(tmsize_t)m;
+- if ((uint64)n!=m)
+- {
+- TIFFErrorExt(tif->tif_clientdata,module,"Integer overflow");
+- n=0;
+- }
+- return(n);
++ return _TIFFCastUInt64ToSSize(tif, m, module);
+ }
+
+ /*
+--- a/libtiff/tiffiop.h
++++ b/libtiff/tiffiop.h
+@@ -77,6 +77,9 @@ extern int snprintf(char* str, size_t size, const char* format, ...);
+ #define FALSE 0
+ #endif
+
++#define TIFF_SIZE_T_MAX ((size_t) ~ ((size_t)0))
++#define TIFF_TMSIZE_T_MAX (tmsize_t)(TIFF_SIZE_T_MAX >> 1)
++
+ typedef struct client_info {
+ struct client_info *next;
+ void *data;
+@@ -258,7 +261,7 @@ struct tiff {
+ #define TIFFhowmany8_64(x) (((x)&0x07)?((uint64)(x)>>3)+1:(uint64)(x)>>3)
+ #define TIFFroundup_64(x, y) (TIFFhowmany_64(x,y)*(y))
+
+-/* Safe multiply which returns zero if there is an integer overflow */
++/* Safe multiply which returns zero if there is an *unsigned* integer overflow. This macro is not safe for *signed* integer types */
+ #define TIFFSafeMultiply(t,v,m) ((((t)(m) != (t)0) && (((t)(((v)*(m))/(m))) == (t)(v))) ? (t)((v)*(m)) : (t)0)
+
+ #define TIFFmax(A,B) ((A)>(B)?(A):(B))
+@@ -368,6 +371,8 @@ extern TIFFErrorHandlerExt _TIFFerrorHandlerExt;
+
+ extern uint32 _TIFFMultiply32(TIFF*, uint32, uint32, const char*);
+ extern uint64 _TIFFMultiply64(TIFF*, uint64, uint64, const char*);
++extern tmsize_t _TIFFMultiplySSize(TIFF*, tmsize_t, tmsize_t, const char*);
++extern tmsize_t _TIFFCastUInt64ToSSize(TIFF*, uint64, const char*);
+ extern void* _TIFFCheckMalloc(TIFF*, tmsize_t, tmsize_t, const char*);
+ extern void* _TIFFCheckRealloc(TIFF*, void*, tmsize_t, tmsize_t, const char*);
+
diff --git a/media-libs/tiff/tiff-4.0.10-r2.ebuild b/media-libs/tiff/tiff-4.0.10-r2.ebuild
new file mode 100644
index 00000000000..1a5a5bbf526
--- /dev/null
+++ b/media-libs/tiff/tiff-4.0.10-r2.ebuild
@@ -0,0 +1,85 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit autotools libtool multilib-minimal
+
+DESCRIPTION="Tag Image File Format (TIFF) library"
+HOMEPAGE="http://libtiff.maptools.org"
+SRC_URI="https://download.osgeo.org/libtiff/${P}.tar.gz"
+
+LICENSE="libtiff"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sh ~sparc ~x86 ~x64-cygwin ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="+cxx jbig jpeg lzma static-libs test webp zlib zstd"
+
+RDEPEND="
+ jbig? ( >=media-libs/jbigkit-2.1:=[${MULTILIB_USEDEP}] )
+ jpeg? ( >=virtual/jpeg-0-r2:0=[${MULTILIB_USEDEP}] )
+ lzma? ( >=app-arch/xz-utils-5.0.5-r1[${MULTILIB_USEDEP}] )
+ webp? ( media-libs/libwebp:=[${MULTILIB_USEDEP}] )
+ zlib? ( >=sys-libs/zlib-1.2.8-r1[${MULTILIB_USEDEP}] )
+ zstd? ( >=app-arch/zstd-1.3.7-r1:=[${MULTILIB_USEDEP}] )
+"
+DEPEND="${RDEPEND}"
+
+REQUIRED_USE="test? ( jpeg )" #483132
+
+PATCHES=(
+ "${FILESDIR}"/${PN}-4.0.10-CVE-2018-17000-tif_dirwrite-null-dereference.patch
+ "${FILESDIR}"/${PN}-4.0.10-CVE-2019-6128-pal2rgb-leak.patch
+ "${FILESDIR}"/${PN}-4.0.10-CVE-2019-7663-tiffcpIntegerOverflow.patch
+ "${FILESDIR}"/${P}-CVE-2019-14973-fix-integer-overflow.patch
+)
+
+MULTILIB_WRAPPED_HEADERS=(
+ /usr/include/tiffconf.h
+)
+
+src_prepare() {
+ default
+
+ # tiffcp-thumbnail.sh fails as thumbnail binary doesn't get built anymore since tiff-4.0.7
+ sed '/tiffcp-thumbnail\.sh/d' -i test/Makefile.am || die
+
+ eautoreconf
+}
+
+multilib_src_configure() {
+ local myeconfargs=(
+ --without-x
+ --with-docdir="${EPREFIX}"/usr/share/doc/${PF}
+ $(use_enable cxx)
+ $(use_enable jbig)
+ $(use_enable jpeg)
+ $(use_enable lzma)
+ $(use_enable static-libs static)
+ $(use_enable webp)
+ $(use_enable zlib)
+ $(use_enable zstd)
+ )
+ ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
+
+ # remove useless subdirs
+ if ! multilib_is_native_abi ; then
+ sed -i \
+ -e 's/ tools//' \
+ -e 's/ contrib//' \
+ -e 's/ man//' \
+ -e 's/ html//' \
+ Makefile || die
+ fi
+}
+
+multilib_src_test() {
+ if ! multilib_is_native_abi ; then
+ emake -C tools
+ fi
+ emake check
+}
+
+multilib_src_install_all() {
+ find "${ED}" -name '*.la' -delete || die
+ rm "${ED}"/usr/share/doc/${PF}/{COPYRIGHT,README*,RELEASE-DATE,TODO,VERSION} || die
+}
^ permalink raw reply related [flat|nested] 13+ messages in thread* [gentoo-commits] repo/gentoo:master commit in: media-libs/tiff/, media-libs/tiff/files/
@ 2019-08-05 0:12 Aaron Bauman
0 siblings, 0 replies; 13+ messages in thread
From: Aaron Bauman @ 2019-08-05 0:12 UTC (permalink / raw
To: gentoo-commits
commit: 1408d12740a4cd2a6d71fe5f52386d9d77128645
Author: Aaron Bauman <bman <AT> gentoo <DOT> org>
AuthorDate: Mon Aug 5 00:03:19 2019 +0000
Commit: Aaron Bauman <bman <AT> gentoo <DOT> org>
CommitDate: Mon Aug 5 00:12:00 2019 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=1408d127
media-libs/tiff: revbump to address open security bugs
* This commit addresses 3 outstanding security issues reported by the
individuals listed below.
* This commit involved cherry-picking the patches and adding a revbump as
the original PR's renamed the original ebuild and kept stable keywords.
Bug: https://bugs.gentoo.org/639700
Bug: https://bugs.gentoo.org/690732
Closes: https://github.com/gentoo/gentoo/pull/12543
Closes: https://github.com/gentoo/gentoo/pull/11743
Reported-by: Benjamin Gordon <bmgordon <AT> chromium.org>
Reported-by: Allen Webb <allenwebb <AT> google.com>
Signed-off-by: Aaron Bauman <bman <AT> gentoo.org>
...-2018-17000-tif_dirwrite-null-dereference.patch | 33 +++++++++
.../tiff-4.0.10-CVE-2019-6128-pal2rgb-leak.patch | 48 ++++++++++++
....0.10-CVE-2019-7663-tiffcpIntegerOverflow.patch | 73 ++++++++++++++++++
media-libs/tiff/tiff-4.0.10-r1.ebuild | 86 ++++++++++++++++++++++
4 files changed, 240 insertions(+)
diff --git a/media-libs/tiff/files/tiff-4.0.10-CVE-2018-17000-tif_dirwrite-null-dereference.patch b/media-libs/tiff/files/tiff-4.0.10-CVE-2018-17000-tif_dirwrite-null-dereference.patch
new file mode 100644
index 00000000000..321c6a428af
--- /dev/null
+++ b/media-libs/tiff/files/tiff-4.0.10-CVE-2018-17000-tif_dirwrite-null-dereference.patch
@@ -0,0 +1,33 @@
+https://crbug.com/901306
+
+commit 802d3cbf3043be5dce5317e140ccb1c17a6a2d39
+Author: Thomas Bernard <miniupnp@free.fr>
+Date: Tue Jan 29 11:21:47 2019 +0100
+
+ TIFFWriteDirectoryTagTransferfunction() : fix NULL dereferencing
+
+ http://bugzilla.maptools.org/show_bug.cgi?id=2833
+
+ we must check the pointer is not NULL before memcmp() the memory
+
+diff --git a/libtiff/tif_dirwrite.c b/libtiff/tif_dirwrite.c
+index c15a28dbd8fcb99b81fa5a1d44fcbcda881f42a7..ef30c869d30e210d90be16ce91f44087925fbad3 100644
+--- a/libtiff/tif_dirwrite.c
++++ b/libtiff/tif_dirwrite.c
+@@ -1893,12 +1893,14 @@ TIFFWriteDirectoryTagTransferfunction(TIFF* tif, uint32* ndir, TIFFDirEntry* dir
+ n=3;
+ if (n==3)
+ {
+- if (!_TIFFmemcmp(tif->tif_dir.td_transferfunction[0],tif->tif_dir.td_transferfunction[2],m*sizeof(uint16)))
++ if (tif->tif_dir.td_transferfunction[2] == NULL ||
++ !_TIFFmemcmp(tif->tif_dir.td_transferfunction[0],tif->tif_dir.td_transferfunction[2],m*sizeof(uint16)))
+ n=2;
+ }
+ if (n==2)
+ {
+- if (!_TIFFmemcmp(tif->tif_dir.td_transferfunction[0],tif->tif_dir.td_transferfunction[1],m*sizeof(uint16)))
++ if (tif->tif_dir.td_transferfunction[1] == NULL ||
++ !_TIFFmemcmp(tif->tif_dir.td_transferfunction[0],tif->tif_dir.td_transferfunction[1],m*sizeof(uint16)))
+ n=1;
+ }
+ if (n==0)
diff --git a/media-libs/tiff/files/tiff-4.0.10-CVE-2019-6128-pal2rgb-leak.patch b/media-libs/tiff/files/tiff-4.0.10-CVE-2019-6128-pal2rgb-leak.patch
new file mode 100644
index 00000000000..38d020fec24
--- /dev/null
+++ b/media-libs/tiff/files/tiff-4.0.10-CVE-2019-6128-pal2rgb-leak.patch
@@ -0,0 +1,48 @@
+https://crbug.com/923647
+
+commit ae0bed1fe530a82faf2e9ea1775109dbf301a971
+Merge: 933784a1 0c74a9f4
+Author: Even Rouault <even.rouault@spatialys.com>
+Date: Sat Feb 2 14:46:05 2019 +0000
+
+ Merge branch 'master' into 'master'
+
+ Fix for simple memory leak that was assigned CVE-2019-6128.
+
+ See merge request libtiff/libtiff!50
+
+diff --git a/tools/pal2rgb.c b/tools/pal2rgb.c
+index 01d8502ecf7a8a7f015e49ca9378a1a741cbc06b..9492f1cf1212177bf7e97d307757d0977c898e90 100644
+--- a/tools/pal2rgb.c
++++ b/tools/pal2rgb.c
+@@ -118,12 +118,14 @@ main(int argc, char* argv[])
+ shortv != PHOTOMETRIC_PALETTE) {
+ fprintf(stderr, "%s: Expecting a palette image.\n",
+ argv[optind]);
++ (void) TIFFClose(in);
+ return (-1);
+ }
+ if (!TIFFGetField(in, TIFFTAG_COLORMAP, &rmap, &gmap, &bmap)) {
+ fprintf(stderr,
+ "%s: No colormap (not a valid palette image).\n",
+ argv[optind]);
++ (void) TIFFClose(in);
+ return (-1);
+ }
+ bitspersample = 0;
+@@ -131,11 +133,14 @@ main(int argc, char* argv[])
+ if (bitspersample != 8) {
+ fprintf(stderr, "%s: Sorry, can only handle 8-bit images.\n",
+ argv[optind]);
++ (void) TIFFClose(in);
+ return (-1);
+ }
+ out = TIFFOpen(argv[optind+1], "w");
+- if (out == NULL)
++ if (out == NULL) {
++ (void) TIFFClose(in);
+ return (-2);
++ }
+ cpTags(in, out);
+ TIFFGetField(in, TIFFTAG_IMAGEWIDTH, &imagewidth);
+ TIFFGetField(in, TIFFTAG_IMAGELENGTH, &imagelength);
diff --git a/media-libs/tiff/files/tiff-4.0.10-CVE-2019-7663-tiffcpIntegerOverflow.patch b/media-libs/tiff/files/tiff-4.0.10-CVE-2019-7663-tiffcpIntegerOverflow.patch
new file mode 100644
index 00000000000..a68ba2f4bbd
--- /dev/null
+++ b/media-libs/tiff/files/tiff-4.0.10-CVE-2019-7663-tiffcpIntegerOverflow.patch
@@ -0,0 +1,73 @@
+From 2b0d0e699730d1f26bbeba8397bfdf0e9e01e59d Mon Sep 17 00:00:00 2001
+From: Thomas Bernard <miniupnp@free.fr>
+Date: Mon, 11 Feb 2019 10:05:33 +0100
+Subject: [PATCH 1/2] check that (Tile Width)*(Samples/Pixel) do no overflow
+
+fixes bug 2833
+---
+ tools/tiffcp.c | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+diff --git a/tools/tiffcp.c b/tools/tiffcp.c
+index 2f406e2d7..f0ee2c029 100644
+--- a/tools/tiffcp.c
++++ b/tools/tiffcp.c
+@@ -1408,7 +1408,7 @@ DECLAREreadFunc(readSeparateTilesIntoBuffer)
+ int status = 1;
+ uint32 imagew = TIFFRasterScanlineSize(in);
+ uint32 tilew = TIFFTileRowSize(in);
+- int iskew = imagew - tilew*spp;
++ int iskew;
+ tsize_t tilesize = TIFFTileSize(in);
+ tdata_t tilebuf;
+ uint8* bufp = (uint8*) buf;
+@@ -1416,6 +1416,12 @@ DECLAREreadFunc(readSeparateTilesIntoBuffer)
+ uint32 row;
+ uint16 bps = 0, bytes_per_sample;
+
++ if (spp > (0x7fffffff / tilew))
++ {
++ TIFFError(TIFFFileName(in), "Error, cannot handle that much samples per tile row (Tile Width * Samples/Pixel)");
++ return 0;
++ }
++ iskew = imagew - tilew*spp;
+ tilebuf = _TIFFmalloc(tilesize);
+ if (tilebuf == 0)
+ return 0;
+--
+2.21.0
+
+
+From 7cc76e9bc40bc8eb329a718ab26ecef7dd1afd94 Mon Sep 17 00:00:00 2001
+From: Thomas Bernard <miniupnp@free.fr>
+Date: Mon, 11 Feb 2019 21:42:03 +0100
+Subject: [PATCH 2/2] tiffcp.c: use INT_MAX
+
+---
+ tools/tiffcp.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/tools/tiffcp.c b/tools/tiffcp.c
+index f0ee2c029..8c81aa4f2 100644
+--- a/tools/tiffcp.c
++++ b/tools/tiffcp.c
+@@ -41,6 +41,7 @@
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <string.h>
++#include <limits.h>
+
+ #include <ctype.h>
+
+@@ -1416,7 +1417,7 @@ DECLAREreadFunc(readSeparateTilesIntoBuffer)
+ uint32 row;
+ uint16 bps = 0, bytes_per_sample;
+
+- if (spp > (0x7fffffff / tilew))
++ if (spp > (INT_MAX / tilew))
+ {
+ TIFFError(TIFFFileName(in), "Error, cannot handle that much samples per tile row (Tile Width * Samples/Pixel)");
+ return 0;
+--
+2.21.0
+
diff --git a/media-libs/tiff/tiff-4.0.10-r1.ebuild b/media-libs/tiff/tiff-4.0.10-r1.ebuild
new file mode 100644
index 00000000000..638c7c39917
--- /dev/null
+++ b/media-libs/tiff/tiff-4.0.10-r1.ebuild
@@ -0,0 +1,86 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit autotools libtool multilib-minimal
+
+DESCRIPTION="Tag Image File Format (TIFF) library"
+HOMEPAGE="http://libtiff.maptools.org"
+SRC_URI="https://download.osgeo.org/libtiff/${P}.tar.gz"
+
+LICENSE="libtiff"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sh ~sparc ~x86 ~x64-cygwin ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="+cxx jbig jpeg lzma static-libs test webp zlib zstd"
+
+RDEPEND="
+ jbig? ( >=media-libs/jbigkit-2.1:=[${MULTILIB_USEDEP}] )
+ jpeg? ( >=virtual/jpeg-0-r2:0=[${MULTILIB_USEDEP}] )
+ lzma? ( >=app-arch/xz-utils-5.0.5-r1[${MULTILIB_USEDEP}] )
+ webp? ( media-libs/libwebp:=[${MULTILIB_USEDEP}] )
+ zlib? ( >=sys-libs/zlib-1.2.8-r1[${MULTILIB_USEDEP}] )
+ zstd? ( >=app-arch/zstd-1.3.7-r1:=[${MULTILIB_USEDEP}] )
+"
+DEPEND="${RDEPEND}"
+
+REQUIRED_USE="test? ( jpeg )" #483132
+
+PATCHES=(
+ "${FILESDIR}"/${PN}-4.0.7-pdfium-0006-HeapBufferOverflow-ChopUpSingleUncompressedStrip.patch
+ "${FILESDIR}"/${PN}-4.0.7-pdfium-0008-HeapBufferOverflow-ChopUpSingleUncompressedStrip.patch
+ "${FILESDIR}"/${PN}-4.0.10-CVE-2018-17000-tif_dirwrite-null-dereference.patch
+ "${FILESDIR}"/${PN}-4.0.10-CVE-2019-6128-pal2rgb-leak.patch
+ "${FILESDIR}"/${PN}-4.0.10-CVE-2019-7663-tiffcpIntegerOverflow.patch
+)
+
+MULTILIB_WRAPPED_HEADERS=(
+ /usr/include/tiffconf.h
+)
+
+src_prepare() {
+ default
+
+ # tiffcp-thumbnail.sh fails as thumbnail binary doesn't get built anymore since tiff-4.0.7
+ sed '/tiffcp-thumbnail\.sh/d' -i test/Makefile.am || die
+
+ eautoreconf
+}
+
+multilib_src_configure() {
+ local myeconfargs=(
+ --without-x
+ --with-docdir="${EPREFIX}"/usr/share/doc/${PF}
+ $(use_enable cxx)
+ $(use_enable jbig)
+ $(use_enable jpeg)
+ $(use_enable lzma)
+ $(use_enable static-libs static)
+ $(use_enable webp)
+ $(use_enable zlib)
+ $(use_enable zstd)
+ )
+ ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
+
+ # remove useless subdirs
+ if ! multilib_is_native_abi ; then
+ sed -i \
+ -e 's/ tools//' \
+ -e 's/ contrib//' \
+ -e 's/ man//' \
+ -e 's/ html//' \
+ Makefile || die
+ fi
+}
+
+multilib_src_test() {
+ if ! multilib_is_native_abi ; then
+ emake -C tools
+ fi
+ emake check
+}
+
+multilib_src_install_all() {
+ find "${ED}" -name '*.la' -delete || die
+ rm "${ED}"/usr/share/doc/${PF}/{COPYRIGHT,README*,RELEASE-DATE,TODO,VERSION} || die
+}
^ permalink raw reply related [flat|nested] 13+ messages in thread* [gentoo-commits] repo/gentoo:master commit in: media-libs/tiff/, media-libs/tiff/files/
@ 2018-05-29 1:04 Mike Frysinger
0 siblings, 0 replies; 13+ messages in thread
From: Mike Frysinger @ 2018-05-29 1:04 UTC (permalink / raw
To: gentoo-commits
commit: afb651b9908c9fd2d24a8e347e152bc195b486bc
Author: Mike Frysinger <vapier <AT> chromium <DOT> org>
AuthorDate: Tue May 29 01:02:58 2018 +0000
Commit: Mike Frysinger <vapier <AT> gentoo <DOT> org>
CommitDate: Tue May 29 01:03:54 2018 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=afb651b9
media-libs/tiff: add upstream fix for CVE-2017-18013 #645982
Bug: https://bugs.gentoo.org/645982
.../tiff/files/tiff-4.0.9-CVE-2017-18013.patch | 39 +++++++++++
media-libs/tiff/tiff-4.0.9-r4.ebuild | 81 ++++++++++++++++++++++
2 files changed, 120 insertions(+)
diff --git a/media-libs/tiff/files/tiff-4.0.9-CVE-2017-18013.patch b/media-libs/tiff/files/tiff-4.0.9-CVE-2017-18013.patch
new file mode 100644
index 00000000000..2db890aef90
--- /dev/null
+++ b/media-libs/tiff/files/tiff-4.0.9-CVE-2017-18013.patch
@@ -0,0 +1,39 @@
+https://bugs.gentoo.org/645982
+https://gitlab.com/libtiff/libtiff/commit/c6f41df7b581402dfba3c19a1e3df4454c551a01
+
+From c6f41df7b581402dfba3c19a1e3df4454c551a01 Mon Sep 17 00:00:00 2001
+From: Even Rouault <even.rouault@spatialys.com>
+Date: Sun, 31 Dec 2017 15:09:41 +0100
+Subject: [PATCH] libtiff/tif_print.c: TIFFPrintDirectory(): fix null pointer
+ dereference on corrupted file. Fixes
+ http://bugzilla.maptools.org/show_bug.cgi?id=2770
+
+---
+ libtiff/tif_print.c | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/libtiff/tif_print.c b/libtiff/tif_print.c
+index 9959d353b1f9..8deceb2b054d 100644
+--- a/libtiff/tif_print.c
++++ b/libtiff/tif_print.c
+@@ -665,13 +665,13 @@ TIFFPrintDirectory(TIFF* tif, FILE* fd, long flags)
+ #if defined(__WIN32__) && (defined(_MSC_VER) || defined(__MINGW32__))
+ fprintf(fd, " %3lu: [%8I64u, %8I64u]\n",
+ (unsigned long) s,
+- (unsigned __int64) td->td_stripoffset[s],
+- (unsigned __int64) td->td_stripbytecount[s]);
++ td->td_stripoffset ? (unsigned __int64) td->td_stripoffset[s] : 0,
++ td->td_stripbytecount ? (unsigned __int64) td->td_stripbytecount[s] : 0);
+ #else
+ fprintf(fd, " %3lu: [%8llu, %8llu]\n",
+ (unsigned long) s,
+- (unsigned long long) td->td_stripoffset[s],
+- (unsigned long long) td->td_stripbytecount[s]);
++ td->td_stripoffset ? (unsigned long long) td->td_stripoffset[s] : 0,
++ td->td_stripbytecount ? (unsigned long long) td->td_stripbytecount[s] : 0);
+ #endif
+ }
+ }
+--
+2.16.1
+
diff --git a/media-libs/tiff/tiff-4.0.9-r4.ebuild b/media-libs/tiff/tiff-4.0.9-r4.ebuild
new file mode 100644
index 00000000000..4787ecd348e
--- /dev/null
+++ b/media-libs/tiff/tiff-4.0.9-r4.ebuild
@@ -0,0 +1,81 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="6"
+
+inherit autotools libtool ltprune multilib-minimal
+
+DESCRIPTION="Tag Image File Format (TIFF) library"
+HOMEPAGE="http://libtiff.maptools.org"
+SRC_URI="http://download.osgeo.org/libtiff/${P}.tar.gz
+ ftp://ftp.remotesensing.org/pub/libtiff/${P}.tar.gz"
+
+LICENSE="libtiff"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~x64-cygwin ~amd64-fbsd ~x86-fbsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~x64-solaris ~x86-solaris"
+IUSE="+cxx jbig jpeg lzma static-libs test zlib"
+
+RDEPEND="jpeg? ( >=virtual/jpeg-0-r2:0=[${MULTILIB_USEDEP}] )
+ jbig? ( >=media-libs/jbigkit-2.1:=[${MULTILIB_USEDEP}] )
+ lzma? ( >=app-arch/xz-utils-5.0.5-r1:=[${MULTILIB_USEDEP}] )
+ zlib? ( >=sys-libs/zlib-1.2.8-r1:=[${MULTILIB_USEDEP}] )"
+DEPEND="${RDEPEND}"
+
+REQUIRED_USE="test? ( jpeg )" #483132
+
+PATCHES=(
+ "${FILESDIR}"/${PN}-4.0.7-pdfium-0006-HeapBufferOverflow-ChopUpSingleUncompressedStrip.patch
+ "${FILESDIR}"/${PN}-4.0.7-pdfium-0008-HeapBufferOverflow-ChopUpSingleUncompressedStrip.patch
+ "${FILESDIR}"/${P}-CVE-2017-9935.patch #624696
+ "${FILESDIR}"/${P}-CVE-2017-9935-fix-incorrect-type.patch #624696
+ "${FILESDIR}"/${P}-CVE-2017-18013.patch #645982
+ "${FILESDIR}"/${P}-CVE-2018-5784.patch #645730
+)
+
+MULTILIB_WRAPPED_HEADERS=(
+ /usr/include/tiffconf.h
+)
+
+src_prepare() {
+ default
+
+ # tiffcp-thumbnail.sh fails as thumbnail binary doesn't get built anymore since tiff-4.0.7
+ sed '/tiffcp-thumbnail\.sh/d' -i test/Makefile.am || die
+
+ eautoreconf
+}
+
+multilib_src_configure() {
+ local myeconfargs=(
+ --without-x
+ $(use_enable cxx)
+ $(use_enable jbig)
+ $(use_enable jpeg)
+ $(use_enable lzma)
+ $(use_enable static-libs static)
+ $(use_enable zlib)
+ )
+ ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
+
+ # remove useless subdirs
+ if ! multilib_is_native_abi ; then
+ sed -i \
+ -e 's/ tools//' \
+ -e 's/ contrib//' \
+ -e 's/ man//' \
+ -e 's/ html//' \
+ Makefile || die
+ fi
+}
+
+multilib_src_test() {
+ if ! multilib_is_native_abi ; then
+ emake -C tools
+ fi
+ emake check
+}
+
+multilib_src_install_all() {
+ prune_libtool_files --all
+ rm -f "${ED%/}"/usr/share/doc/${PF}/{COPYRIGHT,README*,RELEASE-DATE,TODO,VERSION}
+}
^ permalink raw reply related [flat|nested] 13+ messages in thread* [gentoo-commits] repo/gentoo:master commit in: media-libs/tiff/, media-libs/tiff/files/
@ 2018-02-20 14:29 Lars Wendler
0 siblings, 0 replies; 13+ messages in thread
From: Lars Wendler @ 2018-02-20 14:29 UTC (permalink / raw
To: gentoo-commits
commit: b5f874c2b8cbbdb0eb013c1543ef3aaddbe67903
Author: Michael Vetter <jubalh <AT> iodoru <DOT> org>
AuthorDate: Tue Feb 20 14:18:53 2018 +0000
Commit: Lars Wendler <polynomial-c <AT> gentoo <DOT> org>
CommitDate: Tue Feb 20 14:29:48 2018 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=b5f874c2
media-libs/tiff: Fix CVE-2018-5784
Patch is upstream commit:
https://gitlab.com/libtiff/libtiff/commit/473851d211cf8805a161820337ca74cc9615d6ef
Bug: https://bugs.gentoo.org/645730
Package-Manager: Portage-2.3.19, Repoman-2.3.6
Closes: https://github.com/gentoo/gentoo/pull/7237
.../tiff/files/tiff-4.0.9-CVE-2018-5784.patch | 128 +++++++++++++++++++++
media-libs/tiff/tiff-4.0.9-r3.ebuild | 84 ++++++++++++++
2 files changed, 212 insertions(+)
diff --git a/media-libs/tiff/files/tiff-4.0.9-CVE-2018-5784.patch b/media-libs/tiff/files/tiff-4.0.9-CVE-2018-5784.patch
new file mode 100644
index 00000000000..56d0f4b0687
--- /dev/null
+++ b/media-libs/tiff/files/tiff-4.0.9-CVE-2018-5784.patch
@@ -0,0 +1,128 @@
+From 473851d211cf8805a161820337ca74cc9615d6ef Mon Sep 17 00:00:00 2001
+From: Nathan Baker <nathanb@lenovo-chrome.com>
+Date: Tue, 6 Feb 2018 10:13:57 -0500
+Subject: [PATCH] Fix for bug 2772
+
+It is possible to craft a TIFF document where the IFD list is circular,
+leading to an infinite loop while traversing the chain. The libtiff
+directory reader has a failsafe that will break out of this loop after
+reading 65535 directory entries, but it will continue processing,
+consuming time and resources to process what is essentially a bogus TIFF
+document.
+
+This change fixes the above behavior by breaking out of processing when
+a TIFF document has >= 65535 directories and terminating with an error.
+---
+ contrib/addtiffo/tif_overview.c | 14 +++++++++++++-
+ tools/tiff2pdf.c | 10 ++++++++++
+ tools/tiffcrop.c | 13 +++++++++++--
+ 3 files changed, 34 insertions(+), 3 deletions(-)
+
+diff --git a/contrib/addtiffo/tif_overview.c b/contrib/addtiffo/tif_overview.c
+index c61ffbb..03b3573 100644
+--- a/contrib/addtiffo/tif_overview.c
++++ b/contrib/addtiffo/tif_overview.c
+@@ -65,6 +65,8 @@
+ # define MAX(a,b) ((a>b) ? a : b)
+ #endif
+
++#define TIFF_DIR_MAX 65534
++
+ void TIFFBuildOverviews( TIFF *, int, int *, int, const char *,
+ int (*)(double,void*), void * );
+
+@@ -91,6 +93,7 @@ uint32 TIFF_WriteOverview( TIFF *hTIFF, uint32 nXSize, uint32 nYSize,
+ {
+ toff_t nBaseDirOffset;
+ toff_t nOffset;
++ tdir_t iNumDir;
+
+ (void) bUseSubIFDs;
+
+@@ -147,7 +150,16 @@ uint32 TIFF_WriteOverview( TIFF *hTIFF, uint32 nXSize, uint32 nYSize,
+ return 0;
+
+ TIFFWriteDirectory( hTIFF );
+- TIFFSetDirectory( hTIFF, (tdir_t) (TIFFNumberOfDirectories(hTIFF)-1) );
++ iNumDir = TIFFNumberOfDirectories(hTIFF);
++ if( iNumDir > TIFF_DIR_MAX )
++ {
++ TIFFErrorExt( TIFFClientdata(hTIFF),
++ "TIFF_WriteOverview",
++ "File `%s' has too many directories.\n",
++ TIFFFileName(hTIFF) );
++ exit(-1);
++ }
++ TIFFSetDirectory( hTIFF, (tdir_t) (iNumDir - 1) );
+
+ nOffset = TIFFCurrentDirOffset( hTIFF );
+
+diff --git a/tools/tiff2pdf.c b/tools/tiff2pdf.c
+index 984ef65..832a247 100644
+--- a/tools/tiff2pdf.c
++++ b/tools/tiff2pdf.c
+@@ -68,6 +68,8 @@ extern int getopt(int, char**, char*);
+
+ #define PS_UNIT_SIZE 72.0F
+
++#define TIFF_DIR_MAX 65534
++
+ /* This type is of PDF color spaces. */
+ typedef enum {
+ T2P_CS_BILEVEL = 0x01, /* Bilevel, black and white */
+@@ -1051,6 +1053,14 @@ void t2p_read_tiff_init(T2P* t2p, TIFF* input){
+ uint16* tiff_transferfunction[3];
+
+ directorycount=TIFFNumberOfDirectories(input);
++ if(directorycount > TIFF_DIR_MAX) {
++ TIFFError(
++ TIFF2PDF_MODULE,
++ "TIFF contains too many directories, %s",
++ TIFFFileName(input));
++ t2p->t2p_error = T2P_ERR_ERROR;
++ return;
++ }
+ t2p->tiff_pages = (T2P_PAGE*) _TIFFmalloc(TIFFSafeMultiply(tmsize_t,directorycount,sizeof(T2P_PAGE)));
+ if(t2p->tiff_pages==NULL){
+ TIFFError(
+diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
+index 91a38f6..e466dae 100644
+--- a/tools/tiffcrop.c
++++ b/tools/tiffcrop.c
+@@ -215,6 +215,8 @@ extern int getopt(int argc, char * const argv[], const char *optstring);
+ #define DUMP_TEXT 1
+ #define DUMP_RAW 2
+
++#define TIFF_DIR_MAX 65534
++
+ /* Offsets into buffer for margins and fixed width and length segments */
+ struct offset {
+ uint32 tmargin;
+@@ -2232,7 +2234,7 @@ main(int argc, char* argv[])
+ pageNum = -1;
+ else
+ total_images = 0;
+- /* read multiple input files and write to output file(s) */
++ /* Read multiple input files and write to output file(s) */
+ while (optind < argc - 1)
+ {
+ in = TIFFOpen (argv[optind], "r");
+@@ -2240,7 +2242,14 @@ main(int argc, char* argv[])
+ return (-3);
+
+ /* If only one input file is specified, we can use directory count */
+- total_images = TIFFNumberOfDirectories(in);
++ total_images = TIFFNumberOfDirectories(in);
++ if (total_images > TIFF_DIR_MAX)
++ {
++ TIFFError (TIFFFileName(in), "File contains too many directories");
++ if (out != NULL)
++ (void) TIFFClose(out);
++ return (1);
++ }
+ if (image_count == 0)
+ {
+ dirnum = 0;
+--
+libgit2 0.26.0
+
diff --git a/media-libs/tiff/tiff-4.0.9-r3.ebuild b/media-libs/tiff/tiff-4.0.9-r3.ebuild
new file mode 100644
index 00000000000..b8364e2b3cf
--- /dev/null
+++ b/media-libs/tiff/tiff-4.0.9-r3.ebuild
@@ -0,0 +1,84 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit autotools libtool ltprune multilib-minimal
+
+DESCRIPTION="Tag Image File Format (TIFF) library"
+HOMEPAGE="http://libtiff.maptools.org"
+SRC_URI="http://download.osgeo.org/libtiff/${P}.tar.gz
+ ftp://ftp.remotesensing.org/pub/libtiff/${P}.tar.gz"
+
+LICENSE="libtiff"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~x64-cygwin ~amd64-fbsd ~x86-fbsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~x64-solaris ~x86-solaris"
+IUSE="+cxx jbig jpeg lzma static-libs test zlib"
+
+RDEPEND="jpeg? ( >=virtual/jpeg-0-r2:0=[${MULTILIB_USEDEP}] )
+ jbig? ( >=media-libs/jbigkit-2.1:=[${MULTILIB_USEDEP}] )
+ lzma? ( >=app-arch/xz-utils-5.0.5-r1:=[${MULTILIB_USEDEP}] )
+ zlib? ( >=sys-libs/zlib-1.2.8-r1:=[${MULTILIB_USEDEP}] )
+ abi_x86_32? (
+ !<=app-emulation/emul-linux-x86-baselibs-20130224-r9
+ !app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)]
+ )"
+DEPEND="${RDEPEND}"
+
+REQUIRED_USE="test? ( jpeg )" #483132
+
+PATCHES=(
+ "${FILESDIR}"/${PN}-4.0.7-pdfium-0006-HeapBufferOverflow-ChopUpSingleUncompressedStrip.patch
+ "${FILESDIR}"/${PN}-4.0.7-pdfium-0008-HeapBufferOverflow-ChopUpSingleUncompressedStrip.patch
+ "${FILESDIR}"/${P}-CVE-2017-9935.patch #624696
+ "${FILESDIR}"/${P}-CVE-2017-9935-fix-incorrect-type.patch #624696
+ "${FILESDIR}"/${P}-CVE-2018-5784.patch #645730
+)
+
+MULTILIB_WRAPPED_HEADERS=(
+ /usr/include/tiffconf.h
+)
+
+src_prepare() {
+ default
+
+ # tiffcp-thumbnail.sh fails as thumbnail binary doesn't get built anymore since tiff-4.0.7
+ sed '/tiffcp-thumbnail\.sh/d' -i test/Makefile.am || die
+
+ eautoreconf
+}
+
+multilib_src_configure() {
+ local myeconfargs=(
+ --without-x
+ $(use_enable cxx)
+ $(use_enable jbig)
+ $(use_enable jpeg)
+ $(use_enable lzma)
+ $(use_enable static-libs static)
+ $(use_enable zlib)
+ )
+ ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
+
+ # remove useless subdirs
+ if ! multilib_is_native_abi ; then
+ sed -i \
+ -e 's/ tools//' \
+ -e 's/ contrib//' \
+ -e 's/ man//' \
+ -e 's/ html//' \
+ Makefile || die
+ fi
+}
+
+multilib_src_test() {
+ if ! multilib_is_native_abi ; then
+ emake -C tools
+ fi
+ emake check
+}
+
+multilib_src_install_all() {
+ prune_libtool_files --all
+ rm -f "${ED%/}"/usr/share/doc/${PF}/{COPYRIGHT,README*,RELEASE-DATE,TODO,VERSION}
+}
^ permalink raw reply related [flat|nested] 13+ messages in thread* [gentoo-commits] repo/gentoo:master commit in: media-libs/tiff/, media-libs/tiff/files/
@ 2017-11-19 20:52 Lars Wendler
0 siblings, 0 replies; 13+ messages in thread
From: Lars Wendler @ 2017-11-19 20:52 UTC (permalink / raw
To: gentoo-commits
commit: 249ac401ff26eaed63135c2732186a1f98e13eb0
Author: Lars Wendler <polynomial-c <AT> gentoo <DOT> org>
AuthorDate: Sun Nov 19 20:51:35 2017 +0000
Commit: Lars Wendler <polynomial-c <AT> gentoo <DOT> org>
CommitDate: Sun Nov 19 20:52:26 2017 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=249ac401
media-libs/tiff: Removed old.
Package-Manager: Portage-2.3.14, Repoman-2.3.6
media-libs/tiff/Manifest | 1 -
.../tiff/files/tiff-4.0.7-CVE-2016-10266.patch | 46 ----
.../tiff/files/tiff-4.0.7-CVE-2016-10267.patch | 53 ----
.../tiff/files/tiff-4.0.7-CVE-2017-5225.patch | 74 ------
media-libs/tiff/files/tiff-4.0.7-bug2130.patch | 112 ---------
media-libs/tiff/files/tiff-4.0.7-bug2535.patch | 54 ----
media-libs/tiff/files/tiff-4.0.7-bug2594.patch | 28 ---
media-libs/tiff/files/tiff-4.0.7-bug2597.patch | 41 ---
media-libs/tiff/files/tiff-4.0.7-bug2598.patch | 31 ---
media-libs/tiff/files/tiff-4.0.7-bug2599.patch | 54 ----
media-libs/tiff/files/tiff-4.0.7-bug2604.patch | 108 --------
media-libs/tiff/files/tiff-4.0.7-bug2605.patch | 55 ----
media-libs/tiff/files/tiff-4.0.7-bug2607.patch | 41 ---
media-libs/tiff/files/tiff-4.0.7-bug2608.patch | 104 --------
media-libs/tiff/files/tiff-4.0.7-bug2610.patch | 46 ----
media-libs/tiff/files/tiff-4.0.7-bug2619.patch | 46 ----
media-libs/tiff/files/tiff-4.0.7-bug2620.patch | 29 ---
media-libs/tiff/files/tiff-4.0.7-bug2621.patch | 49 ----
media-libs/tiff/files/tiff-4.0.7-bug2627.patch | 59 -----
media-libs/tiff/files/tiff-4.0.7-bug2631.patch | 34 ---
.../tiff/files/tiff-4.0.7-bug2633-bug2634.patch | 41 ---
media-libs/tiff/files/tiff-4.0.7-bug2635.patch | 33 ---
media-libs/tiff/files/tiff-4.0.7-bug2638.patch | 29 ---
media-libs/tiff/files/tiff-4.0.7-bug2639.patch | 58 -----
media-libs/tiff/files/tiff-4.0.7-bug2640.patch | 28 ---
...iff-4.0.7-bug2642-bug2643-bug2646-bug2647.patch | 278 ---------------------
media-libs/tiff/files/tiff-4.0.7-bug2644.patch | 45 ----
media-libs/tiff/files/tiff-4.0.7-bug2648.patch | 33 ---
media-libs/tiff/files/tiff-4.0.7-bug2650-2.patch | 26 --
media-libs/tiff/files/tiff-4.0.7-bug2650.patch | 54 ----
media-libs/tiff/files/tiff-4.0.7-bug2651.patch | 86 -------
media-libs/tiff/files/tiff-4.0.7-bug2653.patch | 33 ---
media-libs/tiff/files/tiff-4.0.7-bug2658.patch | 33 ---
media-libs/tiff/files/tiff-4.0.7-bug2659-2.patch | 41 ---
media-libs/tiff/files/tiff-4.0.7-bug2659.patch | 34 ---
media-libs/tiff/files/tiff-4.0.7-bug2665.patch | 43 ----
media-libs/tiff/files/tiff-4.0.7-fax2tiff.patch | 39 ---
.../tiff/files/tiff-4.0.7-hylafax-hack.patch | 38 ---
media-libs/tiff/tiff-4.0.7-r3.ebuild | 121 ---------
media-libs/tiff/tiff-4.0.7.ebuild | 73 ------
40 files changed, 2231 deletions(-)
diff --git a/media-libs/tiff/Manifest b/media-libs/tiff/Manifest
index bee82d59f00..2b2df775d4e 100644
--- a/media-libs/tiff/Manifest
+++ b/media-libs/tiff/Manifest
@@ -1,4 +1,3 @@
DIST tiff-3.9.7.tar.gz 1468097 SHA256 f5d64dd4ce61c55f5e9f6dc3920fbe5a41e02c2e607da7117a35eb5c320cef6a SHA512 ca89584a9ffa33b4986e4bc2165043cec239896f1f0ab73db00818d0442b570efaa6345b2ed422e884202324d359713df849bf14782bb0cf3b959655febddd77 WHIRLPOOL c06b35da66c365c1fe7f0e6e06a400e139d3e2b5b280aa764015c2f0383a6191ffb3d335cdf2211b687bbb0caacf641be409148986a9813dfde5822a650a9b1c
-DIST tiff-4.0.7.tar.gz 2076392 SHA256 9f43a2cfb9589e5cecaa66e16bf87f814c945f22df7ba600d63aac4632c4f019 SHA512 941357bdd5f947cdca41a1d31ae14b3fadc174ae5dce7b7981dbe58f61995f575ac2e97a7cc4fcc435184012017bec0920278263490464644f2cdfad9a6c5ddc WHIRLPOOL 3090a0d8a5ad3595c97888edab3c48379175cad993567d20be5f397b1c5c1d21012de55c5da5e664ee483d294fe9eb5f3464e14f564fb79c1357094ff67e313d
DIST tiff-4.0.8.tar.gz 2065574 SHA256 59d7a5a8ccd92059913f246877db95a2918e6c04fb9d43fd74e5c3390dac2910 SHA512 5d010ec4ce37aca733f7ab7db9f432987b0cd21664bd9d99452a146833c40f0d1e7309d1870b0395e947964134d5cfeb1366181e761fe353ad585803ff3d6be6 WHIRLPOOL 13fce447c586fef080c6201f0f5b010bc8b0e096bc9b806ab3b80eb6a672c789f88b5fc34a51585aa7072bb8407ecc958d1d7824fad379f86968f051de2fa96d
DIST tiff-4.0.9.tar.gz 2305681 SHA256 6e7bdeec2c310734e734d19aae3a71ebe37a4d842e0e23dbb1b8921c0026cfcd SHA512 04f3d5eefccf9c1a0393659fe27f3dddd31108c401ba0dc587bca152a1c1f6bc844ba41622ff5572da8cc278593eff8c402b44e7af0a0090e91d326c2d79f6cd WHIRLPOOL e67378d8d7c17d892e5f075d4e13aa299042a9f989fd6051b23d986518a11f2bbbcb13f491d87da6e6455aa28df2cce0fb65761237e256ac2e37889272f2ddf7
diff --git a/media-libs/tiff/files/tiff-4.0.7-CVE-2016-10266.patch b/media-libs/tiff/files/tiff-4.0.7-CVE-2016-10266.patch
deleted file mode 100644
index 67e0ca41c99..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-CVE-2016-10266.patch
+++ /dev/null
@@ -1,46 +0,0 @@
-http://bugzilla.maptools.org/show_bug.cgi?id=2596
-
-From d7520d28685b96a28421ef01fb66cea8d1a96dfc Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Fri, 2 Dec 2016 21:56:56 +0000
-Subject: [PATCH] * libtiff/tif_read.c, libtiff/tiffiop.h: fix uint32 overflow
- in TIFFReadEncodedStrip() that caused an integer division by zero. Reported
- by Agostino Sarubbo. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2596
-
----
- ChangeLog | 7 +++++++
- libtiff/tif_read.c | 4 ++--
- libtiff/tiffiop.h | 6 +++++-
- 3 files changed, 14 insertions(+), 3 deletions(-)
-
-diff --git a/libtiff/tif_read.c b/libtiff/tif_read.c
-index 80035929f033..29a311db0cb7 100644
---- a/libtiff/tif_read.c
-+++ b/libtiff/tif_read.c
-@@ -346,7 +346,7 @@ TIFFReadEncodedStrip(TIFF* tif, uint32 strip, void* buf, tmsize_t size)
- rowsperstrip=td->td_rowsperstrip;
- if (rowsperstrip>td->td_imagelength)
- rowsperstrip=td->td_imagelength;
-- stripsperplane=((td->td_imagelength+rowsperstrip-1)/rowsperstrip);
-+ stripsperplane= TIFFhowmany_32_maxuint_compat(td->td_imagelength, rowsperstrip);
- stripinplane=(strip%stripsperplane);
- plane=(uint16)(strip/stripsperplane);
- rows=td->td_imagelength-stripinplane*rowsperstrip;
-diff --git a/libtiff/tiffiop.h b/libtiff/tiffiop.h
-index 8bcd0c172c08..5294ee78ffaf 100644
---- a/libtiff/tiffiop.h
-+++ b/libtiff/tiffiop.h
-@@ -250,6 +250,10 @@ struct tiff {
- #define TIFFhowmany_32(x, y) (((uint32)x < (0xffffffff - (uint32)(y-1))) ? \
- ((((uint32)(x))+(((uint32)(y))-1))/((uint32)(y))) : \
- 0U)
-+/* Variant of TIFFhowmany_32() that doesn't return 0 if x close to MAXUINT. */
-+/* Caution: TIFFhowmany_32_maxuint_compat(x,y)*y might overflow */
-+#define TIFFhowmany_32_maxuint_compat(x, y) \
-+ (((uint32)(x) / (uint32)(y)) + ((((uint32)(x) % (uint32)(y)) != 0) ? 1 : 0))
- #define TIFFhowmany8_32(x) (((x)&0x07)?((uint32)(x)>>3)+1:(uint32)(x)>>3)
- #define TIFFroundup_32(x, y) (TIFFhowmany_32(x,y)*(y))
- #define TIFFhowmany_64(x, y) ((((uint64)(x))+(((uint64)(y))-1))/((uint64)(y)))
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-CVE-2016-10267.patch b/media-libs/tiff/files/tiff-4.0.7-CVE-2016-10267.patch
deleted file mode 100644
index 04d9729ff73..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-CVE-2016-10267.patch
+++ /dev/null
@@ -1,53 +0,0 @@
-http://bugzilla.maptools.org/show_bug.cgi?id=2611
-
-From bd06f6c97dff0b30de0f80227d782ea448c14b19 Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Sat, 3 Dec 2016 11:15:18 +0000
-Subject: [PATCH] * libtiff/tif_ojpeg.c: make OJPEGDecode() early exit in case
- of failure in OJPEGPreDecode(). This will avoid a divide by zero, and
- potential other issues. Reported by Agostino Sarubbo. Fixes
- http://bugzilla.maptools.org/show_bug.cgi?id=2611
-
----
- ChangeLog | 7 +++++++
- libtiff/tif_ojpeg.c | 10 +++++++++-
- 2 files changed, 16 insertions(+), 1 deletion(-)
-
-diff --git a/libtiff/tif_ojpeg.c b/libtiff/tif_ojpeg.c
-index 30a1812634e0..93839d8f3e11 100644
---- a/libtiff/tif_ojpeg.c
-+++ b/libtiff/tif_ojpeg.c
-@@ -244,6 +244,7 @@ typedef enum {
-
- typedef struct {
- TIFF* tif;
-+ int decoder_ok;
- #ifndef LIBJPEG_ENCAP_EXTERNAL
- JMP_BUF exit_jmpbuf;
- #endif
-@@ -722,6 +723,7 @@ OJPEGPreDecode(TIFF* tif, uint16 s)
- }
- sp->write_curstrile++;
- }
-+ sp->decoder_ok = 1;
- return(1);
- }
-
-@@ -784,8 +786,14 @@ OJPEGPreDecodeSkipScanlines(TIFF* tif)
- static int
- OJPEGDecode(TIFF* tif, uint8* buf, tmsize_t cc, uint16 s)
- {
-+ static const char module[]="OJPEGDecode";
- OJPEGState* sp=(OJPEGState*)tif->tif_data;
- (void)s;
-+ if( !sp->decoder_ok )
-+ {
-+ TIFFErrorExt(tif->tif_clientdata,module,"Cannot decode: decoder not correctly initialized");
-+ return 0;
-+ }
- if (sp->libjpeg_jpeg_query_style==0)
- {
- if (OJPEGDecodeRaw(tif,buf,cc)==0)
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-CVE-2017-5225.patch b/media-libs/tiff/files/tiff-4.0.7-CVE-2017-5225.patch
deleted file mode 100644
index 7f961474ba9..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-CVE-2017-5225.patch
+++ /dev/null
@@ -1,74 +0,0 @@
-https://bugs.gentoo.org/610330
-
-From 24bc05876f5a1a300a3c4eb0fa8e8cea6a256f9f Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Wed, 11 Jan 2017 19:25:44 +0000
-Subject: [PATCH] * tools/tiffcp.c: error out cleanly in cpContig2SeparateByRow
- and cpSeparate2ContigByRow if BitsPerSample != 8 to avoid heap based
- overflow. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2656 and
- http://bugzilla.maptools.org/show_bug.cgi?id=2657
-
----
- ChangeLog | 7 +++++++
- tools/tiffcp.c | 26 +++++++++++++++++++++++---
- 2 files changed, 30 insertions(+), 3 deletions(-)
-
-diff --git a/tools/tiffcp.c b/tools/tiffcp.c
-index 49c9d37125a6..489459a7f6a4 100644
---- a/tools/tiffcp.c
-+++ b/tools/tiffcp.c
-@@ -591,7 +591,7 @@ static copyFunc pickCopyFunc(TIFF*, TIFF*, uint16, uint16);
- static int
- tiffcp(TIFF* in, TIFF* out)
- {
-- uint16 bitspersample, samplesperpixel = 1;
-+ uint16 bitspersample = 1, samplesperpixel = 1;
- uint16 input_compression, input_photometric = PHOTOMETRIC_MINISBLACK;
- copyFunc cf;
- uint32 width, length;
-@@ -1067,6 +1067,16 @@ DECLAREcpFunc(cpContig2SeparateByRow)
- register uint32 n;
- uint32 row;
- tsample_t s;
-+ uint16 bps = 0;
-+
-+ (void) TIFFGetField(in, TIFFTAG_BITSPERSAMPLE, &bps);
-+ if( bps != 8 )
-+ {
-+ TIFFError(TIFFFileName(in),
-+ "Error, can only handle BitsPerSample=8 in %s",
-+ "cpContig2SeparateByRow");
-+ return 0;
-+ }
-
- inbuf = _TIFFmalloc(scanlinesizein);
- outbuf = _TIFFmalloc(scanlinesizeout);
-@@ -1120,6 +1130,16 @@ DECLAREcpFunc(cpSeparate2ContigByRow)
- register uint32 n;
- uint32 row;
- tsample_t s;
-+ uint16 bps = 0;
-+
-+ (void) TIFFGetField(in, TIFFTAG_BITSPERSAMPLE, &bps);
-+ if( bps != 8 )
-+ {
-+ TIFFError(TIFFFileName(in),
-+ "Error, can only handle BitsPerSample=8 in %s",
-+ "cpSeparate2ContigByRow");
-+ return 0;
-+ }
-
- inbuf = _TIFFmalloc(scanlinesizein);
- outbuf = _TIFFmalloc(scanlinesizeout);
-@@ -1784,7 +1804,7 @@ pickCopyFunc(TIFF* in, TIFF* out, uint16 bitspersample, uint16 samplesperpixel)
- uint32 w, l, tw, tl;
- int bychunk;
-
-- (void) TIFFGetField(in, TIFFTAG_PLANARCONFIG, &shortv);
-+ (void) TIFFGetFieldDefaulted(in, TIFFTAG_PLANARCONFIG, &shortv);
- if (shortv != config && bitspersample != 8 && samplesperpixel > 1) {
- fprintf(stderr,
- "%s: Cannot handle different planar configuration w/ bits/sample != 8\n",
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2130.patch b/media-libs/tiff/files/tiff-4.0.7-bug2130.patch
deleted file mode 100644
index b565fecc029..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2130.patch
+++ /dev/null
@@ -1,112 +0,0 @@
-From c2faaeaa7887c24c574297e8e2f36208df9dc229 Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Wed, 11 Jan 2017 20:33:35 +0000
-Subject: [PATCH] * libtiff/tif_luv.c, tif_lzw.c, tif_packbits.c: return 0 in
- Encode functions instead of -1 when TIFFFlushData1() fails. Fixes
- http://bugzilla.maptools.org/show_bug.cgi?id=2130
-
----
- ChangeLog | 6 ++++++
- libtiff/tif_luv.c | 12 ++++++------
- libtiff/tif_lzw.c | 8 +++++---
- libtiff/tif_packbits.c | 6 +++---
- 4 files changed, 20 insertions(+), 12 deletions(-)
-
-diff --git a/libtiff/tif_luv.c b/libtiff/tif_luv.c
-index f42ac0131fee..1f6d8ba3ea5a 100644
---- a/libtiff/tif_luv.c
-+++ b/libtiff/tif_luv.c
-@@ -473,7 +473,7 @@ LogL16Encode(TIFF* tif, uint8* bp, tmsize_t cc, uint16 s)
- tif->tif_rawcp = op;
- tif->tif_rawcc = tif->tif_rawdatasize - occ;
- if (!TIFFFlushData1(tif))
-- return (-1);
-+ return (0);
- op = tif->tif_rawcp;
- occ = tif->tif_rawdatasize - tif->tif_rawcc;
- }
-@@ -505,7 +505,7 @@ LogL16Encode(TIFF* tif, uint8* bp, tmsize_t cc, uint16 s)
- tif->tif_rawcp = op;
- tif->tif_rawcc = tif->tif_rawdatasize - occ;
- if (!TIFFFlushData1(tif))
-- return (-1);
-+ return (0);
- op = tif->tif_rawcp;
- occ = tif->tif_rawdatasize - tif->tif_rawcc;
- }
-@@ -565,7 +565,7 @@ LogLuvEncode24(TIFF* tif, uint8* bp, tmsize_t cc, uint16 s)
- tif->tif_rawcp = op;
- tif->tif_rawcc = tif->tif_rawdatasize - occ;
- if (!TIFFFlushData1(tif))
-- return (-1);
-+ return (0);
- op = tif->tif_rawcp;
- occ = tif->tif_rawdatasize - tif->tif_rawcc;
- }
-@@ -624,7 +624,7 @@ LogLuvEncode32(TIFF* tif, uint8* bp, tmsize_t cc, uint16 s)
- tif->tif_rawcp = op;
- tif->tif_rawcc = tif->tif_rawdatasize - occ;
- if (!TIFFFlushData1(tif))
-- return (-1);
-+ return (0);
- op = tif->tif_rawcp;
- occ = tif->tif_rawdatasize - tif->tif_rawcc;
- }
-@@ -656,7 +656,7 @@ LogLuvEncode32(TIFF* tif, uint8* bp, tmsize_t cc, uint16 s)
- tif->tif_rawcp = op;
- tif->tif_rawcc = tif->tif_rawdatasize - occ;
- if (!TIFFFlushData1(tif))
-- return (-1);
-+ return (0);
- op = tif->tif_rawcp;
- occ = tif->tif_rawdatasize - tif->tif_rawcc;
- }
-diff --git a/libtiff/tif_lzw.c b/libtiff/tif_lzw.c
-index 240e19c2e058..5ba35ec1305f 100644
---- a/libtiff/tif_lzw.c
-+++ b/libtiff/tif_lzw.c
-@@ -969,7 +969,8 @@ LZWEncode(TIFF* tif, uint8* bp, tmsize_t cc, uint16 s)
- */
- if (op > limit) {
- tif->tif_rawcc = (tmsize_t)(op - tif->tif_rawdata);
-- TIFFFlushData1(tif);
-+ if( !TIFFFlushData1(tif) )
-+ return 0;
- op = tif->tif_rawdata;
- }
- PutNextCode(op, ent);
-@@ -1054,7 +1055,8 @@ LZWPostEncode(TIFF* tif)
-
- if (op > sp->enc_rawlimit) {
- tif->tif_rawcc = (tmsize_t)(op - tif->tif_rawdata);
-- TIFFFlushData1(tif);
-+ if( !TIFFFlushData1(tif) )
-+ return 0;
- op = tif->tif_rawdata;
- }
- if (sp->enc_oldcode != (hcode_t) -1) {
-diff --git a/libtiff/tif_packbits.c b/libtiff/tif_packbits.c
-index d2a0165de9dd..0495e688a6be 100644
---- a/libtiff/tif_packbits.c
-+++ b/libtiff/tif_packbits.c
-@@ -99,7 +99,7 @@ PackBitsEncode(TIFF* tif, uint8* buf, tmsize_t cc, uint16 s)
- slop = (long)(op - lastliteral);
- tif->tif_rawcc += (tmsize_t)(lastliteral - tif->tif_rawcp);
- if (!TIFFFlushData1(tif))
-- return (-1);
-+ return (0);
- op = tif->tif_rawcp;
- while (slop-- > 0)
- *op++ = *lastliteral++;
-@@ -107,7 +107,7 @@ PackBitsEncode(TIFF* tif, uint8* buf, tmsize_t cc, uint16 s)
- } else {
- tif->tif_rawcc += (tmsize_t)(op - tif->tif_rawcp);
- if (!TIFFFlushData1(tif))
-- return (-1);
-+ return (0);
- op = tif->tif_rawcp;
- }
- }
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2535.patch b/media-libs/tiff/files/tiff-4.0.7-bug2535.patch
deleted file mode 100644
index c44a8f05d20..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2535.patch
+++ /dev/null
@@ -1,54 +0,0 @@
-From c4e376852d82936885833441169684267983691f Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Wed, 11 Jan 2017 12:51:59 +0000
-Subject: [PATCH] * libtiff/tif_dirwrite.c: in
- TIFFWriteDirectoryTagCheckedRational, replace assertion by runtime check to
- error out if passed value is strictly negative. Fixes
- http://bugzilla.maptools.org/show_bug.cgi?id=2535
-
-* tools/tiffcrop.c: remove extraneous TIFFClose() in error code path, that
-caused double free.
-Related to http://bugzilla.maptools.org/show_bug.cgi?id=2535
----
- ChangeLog | 11 +++++++++++
- libtiff/tif_dirwrite.c | 11 ++++++++---
- tools/tiffcrop.c | 3 +--
- 3 files changed, 20 insertions(+), 5 deletions(-)
-
-diff --git a/libtiff/tif_dirwrite.c b/libtiff/tif_dirwrite.c
-index d34f6f611d39..055324db078f 100644
---- a/libtiff/tif_dirwrite.c
-+++ b/libtiff/tif_dirwrite.c
-@@ -2094,10 +2094,15 @@ TIFFWriteDirectoryTagCheckedSlong8Array(TIFF* tif, uint32* ndir, TIFFDirEntry* d
- static int
- TIFFWriteDirectoryTagCheckedRational(TIFF* tif, uint32* ndir, TIFFDirEntry* dir, uint16 tag, double value)
- {
-+ static const char module[] = "TIFFWriteDirectoryTagCheckedRational";
- uint32 m[2];
-- assert(value>=0.0);
- assert(sizeof(uint32)==4);
-- if (value<=0.0)
-+ if( value < 0 )
-+ {
-+ TIFFErrorExt(tif->tif_clientdata,module,"Negative value is illegal");
-+ return 0;
-+ }
-+ else if (value==0.0)
- {
- m[0]=0;
- m[1]=1;
-diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
-index 21dd08720d77..c69177e052d4 100644
---- a/tools/tiffcrop.c
-+++ b/tools/tiffcrop.c
-@@ -7996,7 +7996,6 @@ writeCroppedImage(TIFF *in, TIFF *out, struct image_data *image,
- if (!TIFFWriteDirectory(out))
- {
- TIFFError("","Failed to write IFD for page number %d", pagenum);
-- TIFFClose(out);
- return (-1);
- }
-
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2594.patch b/media-libs/tiff/files/tiff-4.0.7-bug2594.patch
deleted file mode 100644
index b2bc26e9064..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2594.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From a56820e2022e23610c1ea99fbf621d73d1e36348 Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Sat, 3 Dec 2016 14:18:48 +0000
-Subject: [PATCH] * tools/tiffinfo.c: fix null pointer dereference in -r mode
- when the image has no StripByteCount tag. Reported by Agostino Sarubbo. Fixes
- http://bugzilla.maptools.org/show_bug.cgi?id=2594
-
----
- ChangeLog | 7 +++++++
- tools/tiffinfo.c | 4 ++--
- 2 files changed, 9 insertions(+), 2 deletions(-)
-
-diff --git a/tools/tiffinfo.c b/tools/tiffinfo.c
-index b02c7d46bed0..4d58055de85c 100644
---- a/tools/tiffinfo.c
-+++ b/tools/tiffinfo.c
-@@ -417,7 +417,7 @@ TIFFReadRawData(TIFF* tif, int bitrev)
- uint64* stripbc=NULL;
-
- TIFFGetField(tif, TIFFTAG_STRIPBYTECOUNTS, &stripbc);
-- if (nstrips > 0) {
-+ if (stripbc != NULL && nstrips > 0) {
- uint32 bufsize = (uint32) stripbc[0];
- tdata_t buf = _TIFFmalloc(bufsize);
- tstrip_t s;
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2597.patch b/media-libs/tiff/files/tiff-4.0.7-bug2597.patch
deleted file mode 100644
index 9cd29cfab77..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2597.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-From 5ad5e64f8530a827482645986f5bb4e4613d0aa7 Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Sat, 3 Dec 2016 14:42:40 +0000
-Subject: [PATCH] * tools/tiffcp.c: avoid potential division by zero is
- BitsPerSamples tag is missing. Reported by Agostino sarubbo. Fixes
- http://bugzilla.maptools.org/show_bug.cgi?id=2597
-
----
- ChangeLog | 7 +++++++
- tools/tiffcp.c | 10 ++++++++--
- 2 files changed, 15 insertions(+), 2 deletions(-)
-
-diff --git a/tools/tiffcp.c b/tools/tiffcp.c
-index 6dfb9a91bfa9..c8e48c3c2bb3 100644
---- a/tools/tiffcp.c
-+++ b/tools/tiffcp.c
-@@ -1378,7 +1378,7 @@ DECLAREreadFunc(readSeparateTilesIntoBuffer)
- uint8* bufp = (uint8*) buf;
- uint32 tw, tl;
- uint32 row;
-- uint16 bps, bytes_per_sample;
-+ uint16 bps = 0, bytes_per_sample;
-
- tilebuf = _TIFFmalloc(tilesize);
- if (tilebuf == 0)
-@@ -1387,6 +1387,12 @@ DECLAREreadFunc(readSeparateTilesIntoBuffer)
- (void) TIFFGetField(in, TIFFTAG_TILEWIDTH, &tw);
- (void) TIFFGetField(in, TIFFTAG_TILELENGTH, &tl);
- (void) TIFFGetField(in, TIFFTAG_BITSPERSAMPLE, &bps);
-+ if( bps == 0 )
-+ {
-+ TIFFError(TIFFFileName(in), "Error, cannot read BitsPerSample");
-+ status = 0;
-+ goto done;
-+ }
- assert( bps % 8 == 0 );
- bytes_per_sample = bps/8;
-
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2598.patch b/media-libs/tiff/files/tiff-4.0.7-bug2598.patch
deleted file mode 100644
index c0a0d1a8db1..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2598.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-http://bugzilla.maptools.org/show_bug.cgi?id=2598
-
-From bc3d7392e43545c7c6375897458a7a3e8ee4d9d8 Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Fri, 2 Dec 2016 22:13:32 +0000
-Subject: [PATCH] * tools/tiffcp.c: avoid uint32 underflow in cpDecodedStrips
- that can cause various issues, such as buffer overflows in the library.
- Reported by Agostino Sarubbo. Fixes
- http://bugzilla.maptools.org/show_bug.cgi?id=2598
-
----
- ChangeLog | 7 +++++++
- tools/tiffcp.c | 4 ++--
- 2 files changed, 9 insertions(+), 2 deletions(-)
-
-diff --git a/tools/tiffcp.c b/tools/tiffcp.c
-index 338a3d113bf8..6dfb9a91bfa9 100644
---- a/tools/tiffcp.c
-+++ b/tools/tiffcp.c
-@@ -985,7 +985,7 @@ DECLAREcpFunc(cpDecodedStrips)
- tstrip_t s, ns = TIFFNumberOfStrips(in);
- uint32 row = 0;
- _TIFFmemset(buf, 0, stripsize);
-- for (s = 0; s < ns; s++) {
-+ for (s = 0; s < ns && row < imagelength; s++) {
- tsize_t cc = (row + rowsperstrip > imagelength) ?
- TIFFVStripSize(in, imagelength - row) : stripsize;
- if (TIFFReadEncodedStrip(in, s, buf, cc) < 0
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2599.patch b/media-libs/tiff/files/tiff-4.0.7-bug2599.patch
deleted file mode 100644
index 929bb447bf7..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2599.patch
+++ /dev/null
@@ -1,54 +0,0 @@
-From 9bbbe303c8e5db20d7f687ee1ca19c98fb852044 Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Sat, 3 Dec 2016 15:30:31 +0000
-Subject: [PATCH] * tools/tif_dir.c: when TIFFGetField(, TIFFTAG_NUMBEROFINKS,
- ) is called, limit the return number of inks to SamplesPerPixel, so that code
- that parses ink names doesn't go past the end of the buffer. Reported by
- Agostino Sarubbo. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2599
-
-Reported by Agostino Sarubbo.
----
- ChangeLog | 10 +++++++++-
- libtiff/tif_dir.c | 28 +++++++++++++++++++++++++++-
- 2 files changed, 36 insertions(+), 2 deletions(-)
-
-diff --git a/libtiff/tif_dir.c b/libtiff/tif_dir.c
-index ad21655a6ee9..2574e748b3be 100644
---- a/libtiff/tif_dir.c
-+++ b/libtiff/tif_dir.c
-@@ -854,6 +854,32 @@ _TIFFVGetField(TIFF* tif, uint32 tag, va_list ap)
- if( fip == NULL ) /* cannot happen since TIFFGetField() already checks it */
- return 0;
-
-+ if( tag == TIFFTAG_NUMBEROFINKS )
-+ {
-+ int i;
-+ for (i = 0; i < td->td_customValueCount; i++) {
-+ uint16 val;
-+ TIFFTagValue *tv = td->td_customValues + i;
-+ if (tv->info->field_tag != tag)
-+ continue;
-+ val = *(uint16 *)tv->value;
-+ /* Truncate to SamplesPerPixel, since the */
-+ /* setting code for INKNAMES assume that there are SamplesPerPixel */
-+ /* inknames. */
-+ /* Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2599 */
-+ if( val > td->td_samplesperpixel )
-+ {
-+ TIFFWarningExt(tif->tif_clientdata,"_TIFFVGetField",
-+ "Truncating NumberOfInks from %u to %u",
-+ val, td->td_samplesperpixel);
-+ val = td->td_samplesperpixel;
-+ }
-+ *va_arg(ap, uint16*) = val;
-+ return 1;
-+ }
-+ return 0;
-+ }
-+
- /*
- * We want to force the custom code to be used for custom
- * fields even if the tag happens to match a well known
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2604.patch b/media-libs/tiff/files/tiff-4.0.7-bug2604.patch
deleted file mode 100644
index cc3f4cf3ce9..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2604.patch
+++ /dev/null
@@ -1,108 +0,0 @@
-From ebc6029128555df725e6ad77a983134350bfc831 Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Fri, 2 Dec 2016 23:05:51 +0000
-Subject: [PATCH] * libtiff/tif_pixarlog.c, libtiff/tif_luv.c: fix heap-based
- buffer overflow on generation of PixarLog / LUV compressed files, with
- ColorMap, TransferFunction attached and nasty plays with bitspersample. The
- fix for LUV has not been tested, but suffers from the same kind of issue of
- PixarLog. Reported by Agostino Sarubbo. Fixes
- http://bugzilla.maptools.org/show_bug.cgi?id=2604
-
----
- ChangeLog | 10 ++++++++++
- libtiff/tif_luv.c | 20 +++++++++++++++-----
- libtiff/tif_pixarlog.c | 19 ++++++++++++++++---
- 3 files changed, 41 insertions(+), 8 deletions(-)
-
-diff --git a/libtiff/tif_luv.c b/libtiff/tif_luv.c
-index ca08f30a76b6..f42ac0131fee 100644
---- a/libtiff/tif_luv.c
-+++ b/libtiff/tif_luv.c
-@@ -158,6 +158,7 @@
- typedef struct logLuvState LogLuvState;
-
- struct logLuvState {
-+ int encoder_state; /* 1 if encoder correctly initialized */
- int user_datafmt; /* user data format */
- int encode_meth; /* encoding method */
- int pixel_size; /* bytes per pixel */
-@@ -1552,6 +1553,7 @@ LogLuvSetupEncode(TIFF* tif)
- td->td_photometric, "must be either LogLUV or LogL");
- break;
- }
-+ sp->encoder_state = 1;
- return (1);
- notsupported:
- TIFFErrorExt(tif->tif_clientdata, module,
-@@ -1563,19 +1565,27 @@ notsupported:
- static void
- LogLuvClose(TIFF* tif)
- {
-+ LogLuvState* sp = (LogLuvState*) tif->tif_data;
- TIFFDirectory *td = &tif->tif_dir;
-
-+ assert(sp != 0);
- /*
- * For consistency, we always want to write out the same
- * bitspersample and sampleformat for our TIFF file,
- * regardless of the data format being used by the application.
- * Since this routine is called after tags have been set but
- * before they have been recorded in the file, we reset them here.
-+ * Note: this is really a nasty approach. See PixarLogClose
- */
-- td->td_samplesperpixel =
-- (td->td_photometric == PHOTOMETRIC_LOGL) ? 1 : 3;
-- td->td_bitspersample = 16;
-- td->td_sampleformat = SAMPLEFORMAT_INT;
-+ if( sp->encoder_state )
-+ {
-+ /* See PixarLogClose. Might avoid issues with tags whose size depends
-+ * on those below, but not completely sure this is enough. */
-+ td->td_samplesperpixel =
-+ (td->td_photometric == PHOTOMETRIC_LOGL) ? 1 : 3;
-+ td->td_bitspersample = 16;
-+ td->td_sampleformat = SAMPLEFORMAT_INT;
-+ }
- }
-
- static void
-diff --git a/libtiff/tif_pixarlog.c b/libtiff/tif_pixarlog.c
-index f4af2bab7ce5..9836dce63450 100644
---- a/libtiff/tif_pixarlog.c
-+++ b/libtiff/tif_pixarlog.c
-@@ -1233,8 +1233,10 @@ PixarLogPostEncode(TIFF* tif)
- static void
- PixarLogClose(TIFF* tif)
- {
-+ PixarLogState* sp = (PixarLogState*) tif->tif_data;
- TIFFDirectory *td = &tif->tif_dir;
-
-+ assert(sp != 0);
- /* In a really sneaky (and really incorrect, and untruthful, and
- * troublesome, and error-prone) maneuver that completely goes against
- * the spirit of TIFF, and breaks TIFF, on close, we covertly
-@@ -1243,8 +1245,19 @@ PixarLogClose(TIFF* tif)
- * readers that don't know about PixarLog, or how to set
- * the PIXARLOGDATFMT pseudo-tag.
- */
-- td->td_bitspersample = 8;
-- td->td_sampleformat = SAMPLEFORMAT_UINT;
-+
-+ if (sp->state&PLSTATE_INIT) {
-+ /* We test the state to avoid an issue such as in
-+ * http://bugzilla.maptools.org/show_bug.cgi?id=2604
-+ * What appends in that case is that the bitspersample is 1 and
-+ * a TransferFunction is set. The size of the TransferFunction
-+ * depends on 1<<bitspersample. So if we increase it, an access
-+ * out of the buffer will happen at directory flushing.
-+ * Another option would be to clear those targs.
-+ */
-+ td->td_bitspersample = 8;
-+ td->td_sampleformat = SAMPLEFORMAT_UINT;
-+ }
- }
-
- static void
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2605.patch b/media-libs/tiff/files/tiff-4.0.7-bug2605.patch
deleted file mode 100644
index 335e4348d3f..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2605.patch
+++ /dev/null
@@ -1,55 +0,0 @@
-From cd4832257daf222833ae172b3923268fec5b71b9 Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Sat, 3 Dec 2016 16:50:02 +0000
-Subject: [PATCH] * tools/tiffcp.c: replace assert( (bps % 8) == 0 ) by a non
- assert check. Reported by Agostino Sarubbo. Fixes
- http://bugzilla.maptools.org/show_bug.cgi?id=2605
-
----
- ChangeLog | 6 ++++++
- tools/tiffcp.c | 17 +++++++++++++----
- 2 files changed, 19 insertions(+), 4 deletions(-)
-
-diff --git a/tools/tiffcp.c b/tools/tiffcp.c
-index 6d96bb89f555..49c9d37125a6 100644
---- a/tools/tiffcp.c
-+++ b/tools/tiffcp.c
-@@ -45,7 +45,6 @@
- #include <string.h>
-
- #include <ctype.h>
--#include <assert.h>
-
- #ifdef HAVE_UNISTD_H
- # include <unistd.h>
-@@ -1393,7 +1392,12 @@ DECLAREreadFunc(readSeparateTilesIntoBuffer)
- status = 0;
- goto done;
- }
-- assert( bps % 8 == 0 );
-+ if( (bps % 8) != 0 )
-+ {
-+ TIFFError(TIFFFileName(in), "Error, cannot handle BitsPerSample that is not a multiple of 8");
-+ status = 0;
-+ goto done;
-+ }
- bytes_per_sample = bps/8;
-
- for (row = 0; row < imagelength; row += tl) {
-@@ -1584,7 +1588,12 @@ DECLAREwriteFunc(writeBufferToSeparateTiles)
- _TIFFfree(obuf);
- return 0;
- }
-- assert( bps % 8 == 0 );
-+ if( (bps % 8) != 0 )
-+ {
-+ TIFFError(TIFFFileName(out), "Error, cannot handle BitsPerSample that is not a multiple of 8");
-+ _TIFFfree(obuf);
-+ return 0;
-+ }
- bytes_per_sample = bps/8;
-
- for (row = 0; row < imagelength; row += tl) {
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2607.patch b/media-libs/tiff/files/tiff-4.0.7-bug2607.patch
deleted file mode 100644
index 532259e91cb..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2607.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-From c99f44478d6f0491da5b98c8cea14f565a021e22 Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Sat, 3 Dec 2016 15:44:15 +0000
-Subject: [PATCH] * tools/tiffcp.c: avoid potential division by zero is
- BitsPerSamples tag is missing. Reported by Agostino Sarubbo. Fixes
- http://bugzilla.maptools.org/show_bug.cgi?id=2607
-
----
- ChangeLog | 7 +++++++
- tools/tiffcp.c | 10 ++++++++--
- 2 files changed, 15 insertions(+), 2 deletions(-)
-
-diff --git a/tools/tiffcp.c b/tools/tiffcp.c
-index c8e48c3c2bb3..142cbb0ecfc2 100644
---- a/tools/tiffcp.c
-+++ b/tools/tiffcp.c
-@@ -1569,7 +1569,7 @@ DECLAREwriteFunc(writeBufferToSeparateTiles)
- uint8* bufp = (uint8*) buf;
- uint32 tl, tw;
- uint32 row;
-- uint16 bps, bytes_per_sample;
-+ uint16 bps = 0, bytes_per_sample;
-
- obuf = _TIFFmalloc(TIFFTileSize(out));
- if (obuf == NULL)
-@@ -1578,6 +1578,12 @@ DECLAREwriteFunc(writeBufferToSeparateTiles)
- (void) TIFFGetField(out, TIFFTAG_TILELENGTH, &tl);
- (void) TIFFGetField(out, TIFFTAG_TILEWIDTH, &tw);
- (void) TIFFGetField(out, TIFFTAG_BITSPERSAMPLE, &bps);
-+ if( bps == 0 )
-+ {
-+ TIFFError(TIFFFileName(out), "Error, cannot read BitsPerSample");
-+ _TIFFfree(obuf);
-+ return 0;
-+ }
- assert( bps % 8 == 0 );
- bytes_per_sample = bps/8;
-
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2608.patch b/media-libs/tiff/files/tiff-4.0.7-bug2608.patch
deleted file mode 100644
index afe2c25a293..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2608.patch
+++ /dev/null
@@ -1,104 +0,0 @@
-From 92adbddc283782d71d81dbccf72ed2c279f90097 Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Sat, 3 Dec 2016 11:02:15 +0000
-Subject: [PATCH] * libtiff/tif_dirread.c: modify
- ChopUpSingleUncompressedStrip() to instanciate compute ntrips as
- TIFFhowmany_32(td->td_imagelength, rowsperstrip), instead of a logic based on
- the total size of data. Which is faulty is the total size of data is not
- sufficient to fill the whole image, and thus results in reading outside of
- the StripByCounts/StripOffsets arrays when using TIFFReadScanline(). Reported
- by Agostino Sarubbo. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2608.
-
-* libtiff/tif_strip.c: revert the change in TIFFNumberOfStrips() done
-for http://bugzilla.maptools.org/show_bug.cgi?id=2587 / CVE-2016-9273 since
-the above change is a better fix that makes it unnecessary.
----
- ChangeLog | 15 +++++++++++++++
- libtiff/tif_dirread.c | 24 +++++++++++-------------
- libtiff/tif_strip.c | 11 +----------
- 3 files changed, 27 insertions(+), 23 deletions(-)
-
-diff --git a/libtiff/tif_dirread.c b/libtiff/tif_dirread.c
-index 01070f2ecebd..f2905286c0d0 100644
---- a/libtiff/tif_dirread.c
-+++ b/libtiff/tif_dirread.c
-@@ -5502,8 +5502,7 @@ ChopUpSingleUncompressedStrip(TIFF* tif)
- uint64 rowblockbytes;
- uint64 stripbytes;
- uint32 strip;
-- uint64 nstrips64;
-- uint32 nstrips32;
-+ uint32 nstrips;
- uint32 rowsperstrip;
- uint64* newcounts;
- uint64* newoffsets;
-@@ -5534,18 +5533,17 @@ ChopUpSingleUncompressedStrip(TIFF* tif)
- return;
-
- /*
-- * never increase the number of strips in an image
-+ * never increase the number of rows per strip
- */
- if (rowsperstrip >= td->td_rowsperstrip)
- return;
-- nstrips64 = TIFFhowmany_64(bytecount, stripbytes);
-- if ((nstrips64==0)||(nstrips64>0xFFFFFFFF)) /* something is wonky, do nothing. */
-- return;
-- nstrips32 = (uint32)nstrips64;
-+ nstrips = TIFFhowmany_32(td->td_imagelength, rowsperstrip);
-+ if( nstrips == 0 )
-+ return;
-
-- newcounts = (uint64*) _TIFFCheckMalloc(tif, nstrips32, sizeof (uint64),
-+ newcounts = (uint64*) _TIFFCheckMalloc(tif, nstrips, sizeof (uint64),
- "for chopped \"StripByteCounts\" array");
-- newoffsets = (uint64*) _TIFFCheckMalloc(tif, nstrips32, sizeof (uint64),
-+ newoffsets = (uint64*) _TIFFCheckMalloc(tif, nstrips, sizeof (uint64),
- "for chopped \"StripOffsets\" array");
- if (newcounts == NULL || newoffsets == NULL) {
- /*
-@@ -5562,18 +5560,18 @@ ChopUpSingleUncompressedStrip(TIFF* tif)
- * Fill the strip information arrays with new bytecounts and offsets
- * that reflect the broken-up format.
- */
-- for (strip = 0; strip < nstrips32; strip++) {
-+ for (strip = 0; strip < nstrips; strip++) {
- if (stripbytes > bytecount)
- stripbytes = bytecount;
- newcounts[strip] = stripbytes;
-- newoffsets[strip] = offset;
-+ newoffsets[strip] = stripbytes ? offset : 0;
- offset += stripbytes;
- bytecount -= stripbytes;
- }
- /*
- * Replace old single strip info with multi-strip info.
- */
-- td->td_stripsperimage = td->td_nstrips = nstrips32;
-+ td->td_stripsperimage = td->td_nstrips = nstrips;
- TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, rowsperstrip);
-
- _TIFFfree(td->td_stripbytecount);
-diff --git a/libtiff/tif_strip.c b/libtiff/tif_strip.c
-index b6098dd31241..6e9f2ef6ddf2 100644
---- a/libtiff/tif_strip.c
-+++ b/libtiff/tif_strip.c
-@@ -63,15 +63,6 @@ TIFFNumberOfStrips(TIFF* tif)
- TIFFDirectory *td = &tif->tif_dir;
- uint32 nstrips;
-
-- /* If the value was already computed and store in td_nstrips, then return it,
-- since ChopUpSingleUncompressedStrip might have altered and resized the
-- since the td_stripbytecount and td_stripoffset arrays to the new value
-- after the initial affectation of td_nstrips = TIFFNumberOfStrips() in
-- tif_dirread.c ~line 3612.
-- See http://bugzilla.maptools.org/show_bug.cgi?id=2587 */
-- if( td->td_nstrips )
-- return td->td_nstrips;
--
- nstrips = (td->td_rowsperstrip == (uint32) -1 ? 1 :
- TIFFhowmany_32(td->td_imagelength, td->td_rowsperstrip));
- if (td->td_planarconfig == PLANARCONFIG_SEPARATE)
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2610.patch b/media-libs/tiff/files/tiff-4.0.7-bug2610.patch
deleted file mode 100644
index f76e83922d6..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2610.patch
+++ /dev/null
@@ -1,46 +0,0 @@
-From ee00edfbe833647d59ad87cac82f1b4c0c902179 Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Sat, 3 Dec 2016 16:40:01 +0000
-Subject: [PATCH] * tools/tiffcp.c: fix uint32 underflow/overflow that can
- cause heap-based buffer overflow. Reported by Agostino Sarubbo. Fixes
- http://bugzilla.maptools.org/show_bug.cgi?id=2610
-
----
- ChangeLog | 7 +++++++
- tools/tiffcp.c | 8 ++++----
- 2 files changed, 11 insertions(+), 4 deletions(-)
-
-diff --git a/tools/tiffcp.c b/tools/tiffcp.c
-index 142cbb0ecfc2..6d96bb89f555 100644
---- a/tools/tiffcp.c
-+++ b/tools/tiffcp.c
-@@ -1163,7 +1163,7 @@ bad:
-
- static void
- cpStripToTile(uint8* out, uint8* in,
-- uint32 rows, uint32 cols, int outskew, int inskew)
-+ uint32 rows, uint32 cols, int outskew, int64 inskew)
- {
- while (rows-- > 0) {
- uint32 j = cols;
-@@ -1320,7 +1320,7 @@ DECLAREreadFunc(readContigTilesIntoBuffer)
- tdata_t tilebuf;
- uint32 imagew = TIFFScanlineSize(in);
- uint32 tilew = TIFFTileRowSize(in);
-- int iskew = imagew - tilew;
-+ int64 iskew = (int64)imagew - (int64)tilew;
- uint8* bufp = (uint8*) buf;
- uint32 tw, tl;
- uint32 row;
-@@ -1348,7 +1348,7 @@ DECLAREreadFunc(readContigTilesIntoBuffer)
- status = 0;
- goto done;
- }
-- if (colb + tilew > imagew) {
-+ if (colb > iskew) {
- uint32 width = imagew - colb;
- uint32 oskew = tilew - width;
- cpStripToTile(bufp + colb,
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2619.patch b/media-libs/tiff/files/tiff-4.0.7-bug2619.patch
deleted file mode 100644
index 0e0053883a3..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2619.patch
+++ /dev/null
@@ -1,46 +0,0 @@
-From cb840651f037c59895b67d44b46a34127bb082dd Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Sat, 3 Dec 2016 13:00:03 +0000
-Subject: [PATCH] * tools/tiffcrop.c: fix integer division by zero when
- BitsPerSample is missing. Reported by Agostina Sarubo. Fixes
- http://bugzilla.maptools.org/show_bug.cgi?id=2619
-
----
- ChangeLog | 6 ++++++
- tools/tiffcrop.c | 8 ++++----
- 2 files changed, 10 insertions(+), 4 deletions(-)
-
-diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
-index 9122aab37530..21dd08720d77 100644
---- a/tools/tiffcrop.c
-+++ b/tools/tiffcrop.c
-@@ -1164,7 +1164,7 @@ writeBufferToSeparateStrips (TIFF* out, uint8* buf,
- tdata_t obuf;
-
- (void) TIFFGetFieldDefaulted(out, TIFFTAG_ROWSPERSTRIP, &rowsperstrip);
-- (void) TIFFGetField(out, TIFFTAG_BITSPERSAMPLE, &bps);
-+ (void) TIFFGetFieldDefaulted(out, TIFFTAG_BITSPERSAMPLE, &bps);
- bytes_per_sample = (bps + 7) / 8;
- if( width == 0 ||
- (uint32)bps * (uint32)spp > TIFF_UINT32_MAX / width ||
-@@ -4760,7 +4760,7 @@ static int readSeparateStripsIntoBuffer (TIFF *in, uint8 *obuf, uint32 length,
- int i, bytes_per_sample, bytes_per_pixel, shift_width, result = 1;
- uint32 j;
- int32 bytes_read = 0;
-- uint16 bps, planar;
-+ uint16 bps = 0, planar;
- uint32 nstrips;
- uint32 strips_per_sample;
- uint32 src_rowsize, dst_rowsize, rows_processed, rps;
-@@ -4780,7 +4780,7 @@ static int readSeparateStripsIntoBuffer (TIFF *in, uint8 *obuf, uint32 length,
- }
-
- memset (srcbuffs, '\0', sizeof(srcbuffs));
-- TIFFGetField(in, TIFFTAG_BITSPERSAMPLE, &bps);
-+ TIFFGetFieldDefaulted(in, TIFFTAG_BITSPERSAMPLE, &bps);
- TIFFGetFieldDefaulted(in, TIFFTAG_PLANARCONFIG, &planar);
- TIFFGetFieldDefaulted(in, TIFFTAG_ROWSPERSTRIP, &rps);
- if (rps > length)
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2620.patch b/media-libs/tiff/files/tiff-4.0.7-bug2620.patch
deleted file mode 100644
index 1b37177c5f9..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2620.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From 76c4b35f114bc9614700accd22cc4a0b4b6b92d3 Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Sat, 3 Dec 2016 11:35:56 +0000
-Subject: [PATCH] * tools/tiffcrop.c: fix readContigStripsIntoBuffer() in -i
- (ignore) mode so that the output buffer is correctly incremented to avoid
- write outside bounds. Reported by Agostino Sarubbo. Fixes
- http://bugzilla.maptools.org/show_bug.cgi?id=2620
-
----
- ChangeLog | 7 +++++++
- tools/tiffcrop.c | 4 ++--
- 2 files changed, 9 insertions(+), 2 deletions(-)
-
-diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
-index 722b132cee6d..bdcbd63ed70b 100644
---- a/tools/tiffcrop.c
-+++ b/tools/tiffcrop.c
-@@ -3698,7 +3698,7 @@ static int readContigStripsIntoBuffer (TIFF* in, uint8* buf)
- (unsigned long) strip, (unsigned long)rows);
- return 0;
- }
-- bufp += bytes_read;
-+ bufp += stripsize;
- }
-
- return 1;
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2621.patch b/media-libs/tiff/files/tiff-4.0.7-bug2621.patch
deleted file mode 100644
index 7bb1d57e3e9..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2621.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-From d7045ed1501ec99c4e56174813bb1cb5c9a559ef Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Sat, 3 Dec 2016 12:19:32 +0000
-Subject: [PATCH] * tools/tiffcrop.c: add 3 extra bytes at end of strip buffer
- in readSeparateStripsIntoBuffer() to avoid read outside of heap allocated
- buffer. Reported by Agostina Sarubo. Fixes
- http://bugzilla.maptools.org/show_bug.cgi?id=2621
-
----
- ChangeLog | 7 +++++++
- tools/tiffcrop.c | 14 ++++++++++++--
- 2 files changed, 19 insertions(+), 2 deletions(-)
-
-diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c
-index bdcbd63ed70b..9122aab37530 100644
---- a/tools/tiffcrop.c
-+++ b/tools/tiffcrop.c
-@@ -4815,10 +4815,17 @@ static int readSeparateStripsIntoBuffer (TIFF *in, uint8 *obuf, uint32 length,
- nstrips = TIFFNumberOfStrips(in);
- strips_per_sample = nstrips /spp;
-
-+ /* Add 3 padding bytes for combineSeparateSamples32bits */
-+ if( (size_t) stripsize > 0xFFFFFFFFU - 3U )
-+ {
-+ TIFFError("readSeparateStripsIntoBuffer", "Integer overflow when calculating buffer size.");
-+ exit(-1);
-+ }
-+
- for (s = 0; (s < spp) && (s < MAX_SAMPLES); s++)
- {
- srcbuffs[s] = NULL;
-- buff = _TIFFmalloc(stripsize);
-+ buff = _TIFFmalloc(stripsize + 3);
- if (!buff)
- {
- TIFFError ("readSeparateStripsIntoBuffer",
-@@ -4827,6 +4834,9 @@ static int readSeparateStripsIntoBuffer (TIFF *in, uint8 *obuf, uint32 length,
- _TIFFfree (srcbuffs[i]);
- return 0;
- }
-+ buff[stripsize] = 0;
-+ buff[stripsize+1] = 0;
-+ buff[stripsize+2] = 0;
- srcbuffs[s] = buff;
- }
-
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2627.patch b/media-libs/tiff/files/tiff-4.0.7-bug2627.patch
deleted file mode 100644
index 11a3f3cd3f5..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2627.patch
+++ /dev/null
@@ -1,59 +0,0 @@
-From f88bfadb6d1fac1d0d081058216da659e1f5a628 Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Sun, 18 Dec 2016 22:28:42 +0000
-Subject: [PATCH] * libtiff/tif_getimage.c: fix potential memory leaks in error
- code path of TIFFRGBAImageBegin(). Fixes
- http://bugzilla.maptools.org/show_bug.cgi?id=2627
-
----
- ChangeLog | 6 ++++++
- libtiff/tif_getimage.c | 21 +++++++++------------
- 2 files changed, 15 insertions(+), 12 deletions(-)
-
-diff --git a/libtiff/tif_getimage.c b/libtiff/tif_getimage.c
-index c0eb6df0b09a..2ea838556732 100644
---- a/libtiff/tif_getimage.c
-+++ b/libtiff/tif_getimage.c
-@@ -283,6 +283,13 @@ TIFFRGBAImageBegin(TIFFRGBAImage* img, TIFF* tif, int stop, char emsg[1024])
- img->redcmap = NULL;
- img->greencmap = NULL;
- img->bluecmap = NULL;
-+ img->Map = NULL;
-+ img->BWmap = NULL;
-+ img->PALmap = NULL;
-+ img->ycbcr = NULL;
-+ img->cielab = NULL;
-+ img->UaToAa = NULL;
-+ img->Bitdepth16To8 = NULL;
- img->req_orientation = ORIENTATION_BOTLEFT; /* It is the default */
-
- img->tif = tif;
-@@ -468,13 +475,6 @@ TIFFRGBAImageBegin(TIFFRGBAImage* img, TIFF* tif, int stop, char emsg[1024])
- photoTag, img->photometric);
- goto fail_return;
- }
-- img->Map = NULL;
-- img->BWmap = NULL;
-- img->PALmap = NULL;
-- img->ycbcr = NULL;
-- img->cielab = NULL;
-- img->UaToAa = NULL;
-- img->Bitdepth16To8 = NULL;
- TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &img->width);
- TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &img->height);
- TIFFGetFieldDefaulted(tif, TIFFTAG_ORIENTATION, &img->orientation);
-@@ -494,10 +494,7 @@ TIFFRGBAImageBegin(TIFFRGBAImage* img, TIFF* tif, int stop, char emsg[1024])
- return 1;
-
- fail_return:
-- _TIFFfree( img->redcmap );
-- _TIFFfree( img->greencmap );
-- _TIFFfree( img->bluecmap );
-- img->redcmap = img->greencmap = img->bluecmap = NULL;
-+ TIFFRGBAImageEnd( img );
- return 0;
- }
-
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2631.patch b/media-libs/tiff/files/tiff-4.0.7-bug2631.patch
deleted file mode 100644
index 6e1011b072d..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2631.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-From 101253c74cde97203dab28c4f3bd0994cea5804c Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Sat, 14 Jan 2017 13:12:33 +0000
-Subject: [PATCH] * tools/raw2tiff.c: avoid integer division by zero. Fixes
- http://bugzilla.maptools.org/show_bug.cgi?id=2631
-
----
- ChangeLog | 5 +++++
- tools/raw2tiff.c | 10 ++++++++--
- 2 files changed, 13 insertions(+), 2 deletions(-)
-
-diff --git a/tools/raw2tiff.c b/tools/raw2tiff.c
-index 7298e80a95c9..083e9ee73f0f 100644
---- a/tools/raw2tiff.c
-+++ b/tools/raw2tiff.c
-@@ -408,8 +408,14 @@ guessSize(int fd, TIFFDataType dtype, _TIFF_off_t hdr_size, uint32 nbands,
- } else if (*width == 0 && *length == 0) {
- unsigned int fail = 0;
- fprintf(stderr, "Image width and height are not specified.\n");
-+ w = (uint32) sqrt(imagesize / longt);
-+ if( w == 0 )
-+ {
-+ fprintf(stderr, "Too small image size.\n");
-+ return -1;
-+ }
-
-- for (w = (uint32) sqrt(imagesize / longt);
-+ for (;
- w < sqrt(imagesize * longt);
- w++) {
- if (imagesize % w == 0) {
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2633-bug2634.patch b/media-libs/tiff/files/tiff-4.0.7-bug2633-bug2634.patch
deleted file mode 100644
index d68e86ebea2..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2633-bug2634.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-From 95a32fbbadf54e7527c7e3b66fd603503b29dde9 Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Sat, 17 Dec 2016 19:45:28 +0000
-Subject: [PATCH] * tools/tiff2ps.c: fix 2 heap-based buffer overflows (in
- PSDataBW and PSDataColorContig). Reported by Agostino Sarubbo. Fixes
- http://bugzilla.maptools.org/show_bug.cgi?id=2633 and
- http://bugzilla.maptools.org/show_bug.cgi?id=2634.
-
----
- ChangeLog | 7 +++++++
- tools/tiff2ps.c | 9 +++++++--
- 2 files changed, 14 insertions(+), 2 deletions(-)
-
-diff --git a/tools/tiff2ps.c b/tools/tiff2ps.c
-index 82a5d84b41f5..71df4309ee0c 100644
---- a/tools/tiff2ps.c
-+++ b/tools/tiff2ps.c
-@@ -2440,6 +2440,11 @@ PSDataColorContig(FILE* fd, TIFF* tif, uint32 w, uint32 h, int nc)
- unsigned char *cp, c;
-
- (void) w;
-+ if( es <= 0 )
-+ {
-+ TIFFError(filename, "Inconsistent value of es: %d", es);
-+ return;
-+ }
- tf_buf = (unsigned char *) _TIFFmalloc(tf_bytesperrow);
- if (tf_buf == NULL) {
- TIFFError(filename, "No space for scanline buffer");
-@@ -2692,7 +2697,7 @@ PSDataBW(FILE* fd, TIFF* tif, uint32 w, uint32 h)
-
- if (alpha) {
- int adjust;
-- while (cc-- > 0) {
-+ while (cc-- > 1) {
- DOBREAK(breaklen, 1, fd);
- /*
- * For images with alpha, matte against
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2635.patch b/media-libs/tiff/files/tiff-4.0.7-bug2635.patch
deleted file mode 100644
index 8756115c905..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2635.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From a7b470d67f2b98599b2c9cd9945db6eea735cc47 Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Sun, 18 Dec 2016 10:37:59 +0000
-Subject: [PATCH] * tools/tiff2pdf.c: prevent heap-based buffer overflow in -j
- mode on a paletted image. Note: this fix errors out before the overflow
- happens. There could probably be a better fix. Fixes
- http://bugzilla.maptools.org/show_bug.cgi?id=2635
-
----
- ChangeLog | 7 +++++++
- tools/tiff2pdf.c | 8 +++++++-
- 2 files changed, 14 insertions(+), 1 deletion(-)
-
-diff --git a/tools/tiff2pdf.c b/tools/tiff2pdf.c
-index fe8a6ea7e101..afea414bebf6 100644
---- a/tools/tiff2pdf.c
-+++ b/tools/tiff2pdf.c
-@@ -3654,6 +3654,12 @@ tsize_t t2p_sample_realize_palette(T2P* t2p, unsigned char* buffer){
- uint32 j=0;
- sample_count=t2p->tiff_width*t2p->tiff_length;
- component_count=t2p->tiff_samplesperpixel;
-+ if( sample_count * component_count > t2p->tiff_datasize )
-+ {
-+ TIFFError(TIFF2PDF_MODULE, "Error: sample_count * component_count > t2p->tiff_datasize");
-+ t2p->t2p_error = T2P_ERR_ERROR;
-+ return 1;
-+ }
-
- for(i=sample_count;i>0;i--){
- palette_offset=buffer[i-1] * component_count;
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2638.patch b/media-libs/tiff/files/tiff-4.0.7-bug2638.patch
deleted file mode 100644
index 15541576c58..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2638.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From 9f5536843f2ae641542bb81a3023dbc581fac184 Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Tue, 20 Dec 2016 17:13:26 +0000
-Subject: [PATCH] * tools/tiff2pdf.c: fix wrong usage of memcpy() that can
- trigger unspecified behaviour. Fixes
- http://bugzilla.maptools.org/show_bug.cgi?id=2638
-
----
- ChangeLog | 6 ++++++
- tools/tiff2pdf.c | 5 +++--
- 2 files changed, 9 insertions(+), 2 deletions(-)
-
-diff --git a/tools/tiff2pdf.c b/tools/tiff2pdf.c
-index afea414bebf6..78ffa77d123a 100644
---- a/tools/tiff2pdf.c
-+++ b/tools/tiff2pdf.c
-@@ -3593,7 +3593,8 @@ void t2p_tile_collapse_left(
-
- edgescanwidth = (scanwidth * edgetilewidth + (tilewidth - 1))/ tilewidth;
- for(i=0;i<tilelength;i++){
-- _TIFFmemcpy(
-+ /* We use memmove() since there can be overlaps in src and dst buffers for the first items */
-+ memmove(
- &(((char*)buffer)[edgescanwidth*i]),
- &(((char*)buffer)[scanwidth*i]),
- edgescanwidth);
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2639.patch b/media-libs/tiff/files/tiff-4.0.7-bug2639.patch
deleted file mode 100644
index b894775dc70..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2639.patch
+++ /dev/null
@@ -1,58 +0,0 @@
-From 6a61192a98665d870dcb835452cb9c5757ccd27c Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Tue, 20 Dec 2016 17:24:35 +0000
-Subject: [PATCH] * tools/tiff2pdf.c: avoid potential invalid memory read in
- t2p_writeproc. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2639
-
----
- ChangeLog | 6 ++++++
- tools/tiff2pdf.c | 20 +++++++++++---------
- 2 files changed, 17 insertions(+), 9 deletions(-)
-
-diff --git a/tools/tiff2pdf.c b/tools/tiff2pdf.c
-index 78ffa77d123a..5348f1a765fe 100644
---- a/tools/tiff2pdf.c
-+++ b/tools/tiff2pdf.c
-@@ -2896,6 +2896,7 @@ tsize_t t2p_readwrite_pdf_image_tile(T2P* t2p, TIFF* input, TIFF* output, ttile_
- }
- if(TIFFGetField(input, TIFFTAG_JPEGTABLES, &count, &jpt) != 0) {
- if (count >= 4) {
-+ int retTIFFReadRawTile;
- /* Ignore EOI marker of JpegTables */
- _TIFFmemcpy(buffer, jpt, count - 2);
- bufferoffset += count - 2;
-@@ -2903,22 +2904,23 @@ tsize_t t2p_readwrite_pdf_image_tile(T2P* t2p, TIFF* input, TIFF* output, ttile_
- table_end[0] = buffer[bufferoffset-2];
- table_end[1] = buffer[bufferoffset-1];
- xuint32 = bufferoffset;
-- bufferoffset -= 2;
-- bufferoffset += TIFFReadRawTile(
-+ bufferoffset -= 2;
-+ retTIFFReadRawTile= TIFFReadRawTile(
- input,
- tile,
- (tdata_t) &(((unsigned char*)buffer)[bufferoffset]),
- -1);
-+ if( retTIFFReadRawTile < 0 )
-+ {
-+ _TIFFfree(buffer);
-+ t2p->t2p_error = T2P_ERR_ERROR;
-+ return(0);
-+ }
-+ bufferoffset += retTIFFReadRawTile;
- /* Overwrite SOI marker of image scan with previously */
- /* saved end of JpegTables */
- buffer[xuint32-2]=table_end[0];
- buffer[xuint32-1]=table_end[1];
-- } else {
-- bufferoffset += TIFFReadRawTile(
-- input,
-- tile,
-- (tdata_t) &(((unsigned char*)buffer)[bufferoffset]),
-- -1);
- }
- }
- t2pWriteFile(output, (tdata_t) buffer, bufferoffset);
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2640.patch b/media-libs/tiff/files/tiff-4.0.7-bug2640.patch
deleted file mode 100644
index 2569f47a54b..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2640.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From 548b62fae49637b621766c721884d59a55c9a2d8 Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Tue, 20 Dec 2016 17:28:17 +0000
-Subject: [PATCH] * tools/tiff2pdf.c: avoid potential heap-based overflow in
- t2p_readwrite_pdf_image_tile(). Fixes
- http://bugzilla.maptools.org/show_bug.cgi?id=2640
-
----
- ChangeLog | 6 ++++++
- tools/tiff2pdf.c | 4 ++--
- 2 files changed, 8 insertions(+), 2 deletions(-)
-
-diff --git a/tools/tiff2pdf.c b/tools/tiff2pdf.c
-index 5348f1a765fe..8e4e24ef9e82 100644
---- a/tools/tiff2pdf.c
-+++ b/tools/tiff2pdf.c
-@@ -2895,7 +2895,7 @@ tsize_t t2p_readwrite_pdf_image_tile(T2P* t2p, TIFF* input, TIFF* output, ttile_
- return(0);
- }
- if(TIFFGetField(input, TIFFTAG_JPEGTABLES, &count, &jpt) != 0) {
-- if (count >= 4) {
-+ if (count > 4) {
- int retTIFFReadRawTile;
- /* Ignore EOI marker of JpegTables */
- _TIFFmemcpy(buffer, jpt, count - 2);
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2642-bug2643-bug2646-bug2647.patch b/media-libs/tiff/files/tiff-4.0.7-bug2642-bug2643-bug2646-bug2647.patch
deleted file mode 100644
index 6f01774b9d5..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2642-bug2643-bug2646-bug2647.patch
+++ /dev/null
@@ -1,278 +0,0 @@
-From f049eba476a1ed60adc6534452ccf0022c2d1908 Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Wed, 11 Jan 2017 16:09:02 +0000
-Subject: [PATCH] * libtiff/tif_dir.c, tif_dirread.c, tif_dirwrite.c: implement
- various clampings of double to other data types to avoid undefined behaviour
- if the output range isn't big enough to hold the input value. Fixes
- http://bugzilla.maptools.org/show_bug.cgi?id=2643
- http://bugzilla.maptools.org/show_bug.cgi?id=2642
- http://bugzilla.maptools.org/show_bug.cgi?id=2646
- http://bugzilla.maptools.org/show_bug.cgi?id=2647
-
----
- ChangeLog | 10 ++++++
- libtiff/tif_dir.c | 20 ++++++++---
- libtiff/tif_dirread.c | 12 +++++--
- libtiff/tif_dirwrite.c | 92 ++++++++++++++++++++++++++++++++++++++++++++------
- 4 files changed, 116 insertions(+), 18 deletions(-)
-
-diff --git a/libtiff/tif_dir.c b/libtiff/tif_dir.c
-index 2574e748b3be..36c7ae57641a 100644
---- a/libtiff/tif_dir.c
-+++ b/libtiff/tif_dir.c
-@@ -31,6 +31,7 @@
- * (and also some miscellaneous stuff)
- */
- #include "tiffiop.h"
-+#include <float.h>
-
- /*
- * These are used in the backwards compatibility code...
-@@ -154,6 +155,15 @@ bad:
- return (0);
- }
-
-+static float TIFFClampDoubleToFloat( double val )
-+{
-+ if( val > FLT_MAX )
-+ return FLT_MAX;
-+ if( val < -FLT_MAX )
-+ return -FLT_MAX;
-+ return (float)val;
-+}
-+
- static int
- _TIFFVSetField(TIFF* tif, uint32 tag, va_list ap)
- {
-@@ -312,13 +322,13 @@ _TIFFVSetField(TIFF* tif, uint32 tag, va_list ap)
- dblval = va_arg(ap, double);
- if( dblval < 0 )
- goto badvaluedouble;
-- td->td_xresolution = (float) dblval;
-+ td->td_xresolution = TIFFClampDoubleToFloat( dblval );
- break;
- case TIFFTAG_YRESOLUTION:
- dblval = va_arg(ap, double);
- if( dblval < 0 )
- goto badvaluedouble;
-- td->td_yresolution = (float) dblval;
-+ td->td_yresolution = TIFFClampDoubleToFloat( dblval );
- break;
- case TIFFTAG_PLANARCONFIG:
- v = (uint16) va_arg(ap, uint16_vap);
-@@ -327,10 +337,10 @@ _TIFFVSetField(TIFF* tif, uint32 tag, va_list ap)
- td->td_planarconfig = (uint16) v;
- break;
- case TIFFTAG_XPOSITION:
-- td->td_xposition = (float) va_arg(ap, double);
-+ td->td_xposition = TIFFClampDoubleToFloat( va_arg(ap, double) );
- break;
- case TIFFTAG_YPOSITION:
-- td->td_yposition = (float) va_arg(ap, double);
-+ td->td_yposition = TIFFClampDoubleToFloat( va_arg(ap, double) );
- break;
- case TIFFTAG_RESOLUTIONUNIT:
- v = (uint16) va_arg(ap, uint16_vap);
-diff --git a/libtiff/tif_dirread.c b/libtiff/tif_dirread.c
-index eae3430612d0..f8628fd6d5d2 100644
---- a/libtiff/tif_dirread.c
-+++ b/libtiff/tif_dirread.c
-@@ -40,6 +40,7 @@
- */
-
- #include "tiffiop.h"
-+#include <float.h>
-
- #define IGNORE 0 /* tag placeholder used below */
- #define FAILED_FII ((uint32) -1)
-@@ -2406,7 +2407,14 @@ static enum TIFFReadDirEntryErr TIFFReadDirEntryFloatArray(TIFF* tif, TIFFDirEnt
- ma=(double*)origdata;
- mb=data;
- for (n=0; n<count; n++)
-- *mb++=(float)(*ma++);
-+ {
-+ double val = *ma++;
-+ if( val > FLT_MAX )
-+ val = FLT_MAX;
-+ else if( val < -FLT_MAX )
-+ val = -FLT_MAX;
-+ *mb++=(float)val;
-+ }
- }
- break;
- }
-diff --git a/libtiff/tif_dirwrite.c b/libtiff/tif_dirwrite.c
-index 055324db078f..f7339685130d 100644
---- a/libtiff/tif_dirwrite.c
-+++ b/libtiff/tif_dirwrite.c
-@@ -30,6 +30,7 @@
- * Directory Write Support Routines.
- */
- #include "tiffiop.h"
-+#include <float.h>
-
- #ifdef HAVE_IEEEFP
- #define TIFFCvtNativeToIEEEFloat(tif, n, fp)
-@@ -939,6 +940,69 @@ bad:
- return(0);
- }
-
-+static float TIFFClampDoubleToFloat( double val )
-+{
-+ if( val > FLT_MAX )
-+ return FLT_MAX;
-+ if( val < -FLT_MAX )
-+ return -FLT_MAX;
-+ return (float)val;
-+}
-+
-+static int8 TIFFClampDoubleToInt8( double val )
-+{
-+ if( val > 127 )
-+ return 127;
-+ if( val < -128 || val != val )
-+ return -128;
-+ return (int8)val;
-+}
-+
-+static int16 TIFFClampDoubleToInt16( double val )
-+{
-+ if( val > 32767 )
-+ return 32767;
-+ if( val < -32768 || val != val )
-+ return -32768;
-+ return (int16)val;
-+}
-+
-+static int32 TIFFClampDoubleToInt32( double val )
-+{
-+ if( val > 0x7FFFFFFF )
-+ return 0x7FFFFFFF;
-+ if( val < -0x7FFFFFFF-1 || val != val )
-+ return -0x7FFFFFFF-1;
-+ return (int32)val;
-+}
-+
-+static uint8 TIFFClampDoubleToUInt8( double val )
-+{
-+ if( val < 0 )
-+ return 0;
-+ if( val > 255 || val != val )
-+ return 255;
-+ return (uint8)val;
-+}
-+
-+static uint16 TIFFClampDoubleToUInt16( double val )
-+{
-+ if( val < 0 )
-+ return 0;
-+ if( val > 65535 || val != val )
-+ return 65535;
-+ return (uint16)val;
-+}
-+
-+static uint32 TIFFClampDoubleToUInt32( double val )
-+{
-+ if( val < 0 )
-+ return 0;
-+ if( val > 0xFFFFFFFFU || val != val )
-+ return 0xFFFFFFFFU;
-+ return (uint32)val;
-+}
-+
- static int
- TIFFWriteDirectoryTagSampleformatArray(TIFF* tif, uint32* ndir, TIFFDirEntry* dir, uint16 tag, uint32 count, double* value)
- {
-@@ -959,7 +1023,7 @@ TIFFWriteDirectoryTagSampleformatArray(TIFF* tif, uint32* ndir, TIFFDirEntry* di
- if (tif->tif_dir.td_bitspersample<=32)
- {
- for (i = 0; i < count; ++i)
-- ((float*)conv)[i] = (float)value[i];
-+ ((float*)conv)[i] = TIFFClampDoubleToFloat(value[i]);
- ok = TIFFWriteDirectoryTagFloatArray(tif,ndir,dir,tag,count,(float*)conv);
- }
- else
-@@ -971,19 +1035,19 @@ TIFFWriteDirectoryTagSampleformatArray(TIFF* tif, uint32* ndir, TIFFDirEntry* di
- if (tif->tif_dir.td_bitspersample<=8)
- {
- for (i = 0; i < count; ++i)
-- ((int8*)conv)[i] = (int8)value[i];
-+ ((int8*)conv)[i] = TIFFClampDoubleToInt8(value[i]);
- ok = TIFFWriteDirectoryTagSbyteArray(tif,ndir,dir,tag,count,(int8*)conv);
- }
- else if (tif->tif_dir.td_bitspersample<=16)
- {
- for (i = 0; i < count; ++i)
-- ((int16*)conv)[i] = (int16)value[i];
-+ ((int16*)conv)[i] = TIFFClampDoubleToInt16(value[i]);
- ok = TIFFWriteDirectoryTagSshortArray(tif,ndir,dir,tag,count,(int16*)conv);
- }
- else
- {
- for (i = 0; i < count; ++i)
-- ((int32*)conv)[i] = (int32)value[i];
-+ ((int32*)conv)[i] = TIFFClampDoubleToInt32(value[i]);
- ok = TIFFWriteDirectoryTagSlongArray(tif,ndir,dir,tag,count,(int32*)conv);
- }
- break;
-@@ -991,19 +1055,19 @@ TIFFWriteDirectoryTagSampleformatArray(TIFF* tif, uint32* ndir, TIFFDirEntry* di
- if (tif->tif_dir.td_bitspersample<=8)
- {
- for (i = 0; i < count; ++i)
-- ((uint8*)conv)[i] = (uint8)value[i];
-+ ((uint8*)conv)[i] = TIFFClampDoubleToUInt8(value[i]);
- ok = TIFFWriteDirectoryTagByteArray(tif,ndir,dir,tag,count,(uint8*)conv);
- }
- else if (tif->tif_dir.td_bitspersample<=16)
- {
- for (i = 0; i < count; ++i)
-- ((uint16*)conv)[i] = (uint16)value[i];
-+ ((uint16*)conv)[i] = TIFFClampDoubleToUInt16(value[i]);
- ok = TIFFWriteDirectoryTagShortArray(tif,ndir,dir,tag,count,(uint16*)conv);
- }
- else
- {
- for (i = 0; i < count; ++i)
-- ((uint32*)conv)[i] = (uint32)value[i];
-+ ((uint32*)conv)[i] = TIFFClampDoubleToUInt32(value[i]);
- ok = TIFFWriteDirectoryTagLongArray(tif,ndir,dir,tag,count,(uint32*)conv);
- }
- break;
-@@ -2102,12 +2166,17 @@ TIFFWriteDirectoryTagCheckedRational(TIFF* tif, uint32* ndir, TIFFDirEntry* dir,
- TIFFErrorExt(tif->tif_clientdata,module,"Negative value is illegal");
- return 0;
- }
-+ else if( value != value )
-+ {
-+ TIFFErrorExt(tif->tif_clientdata,module,"Not-a-number value is illegal");
-+ return 0;
-+ }
- else if (value==0.0)
- {
- m[0]=0;
- m[1]=1;
- }
-- else if (value==(double)(uint32)value)
-+ else if (value <= 0xFFFFFFFFU && value==(double)(uint32)value)
- {
- m[0]=(uint32)value;
- m[1]=1;
-@@ -2148,12 +2217,13 @@ TIFFWriteDirectoryTagCheckedRationalArray(TIFF* tif, uint32* ndir, TIFFDirEntry*
- }
- for (na=value, nb=m, nc=0; nc<count; na++, nb+=2, nc++)
- {
-- if (*na<=0.0)
-+ if (*na<=0.0 || *na != *na)
- {
- nb[0]=0;
- nb[1]=1;
- }
-- else if (*na==(float)(uint32)(*na))
-+ else if (*na >= 0 && *na <= (float)0xFFFFFFFFU &&
-+ *na==(float)(uint32)(*na))
- {
- nb[0]=(uint32)(*na);
- nb[1]=1;
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2644.patch b/media-libs/tiff/files/tiff-4.0.7-bug2644.patch
deleted file mode 100644
index b4ec01a3217..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2644.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-From 699097af4e22e48fc78ae7ae02807ec37f0d31fe Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Wed, 11 Jan 2017 13:28:01 +0000
-Subject: [PATCH] * libtiff/tif_dirread.c: avoid division by floating point 0
- in TIFFReadDirEntryCheckedRational() and TIFFReadDirEntryCheckedSrational(),
- and return 0 in that case (instead of infinity as before presumably)
- Apparently some sanitizers do not like those divisions by zero. Fixes
- http://bugzilla.maptools.org/show_bug.cgi?id=2644
-
----
- ChangeLog | 8 ++++++++
- libtiff/tif_dirread.c | 12 +++++++++---
- 2 files changed, 17 insertions(+), 3 deletions(-)
-
-diff --git a/libtiff/tif_dirread.c b/libtiff/tif_dirread.c
-index f2905286c0d0..eae3430612d0 100644
---- a/libtiff/tif_dirread.c
-+++ b/libtiff/tif_dirread.c
-@@ -2872,7 +2872,10 @@ static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckedRational(TIFF* tif, TIFFD
- m.l = direntry->tdir_offset.toff_long8;
- if (tif->tif_flags&TIFF_SWAB)
- TIFFSwabArrayOfLong(m.i,2);
-- if (m.i[0]==0)
-+ /* Not completely sure what we should do when m.i[1]==0, but some */
-+ /* sanitizers do not like division by 0.0: */
-+ /* http://bugzilla.maptools.org/show_bug.cgi?id=2644 */
-+ if (m.i[0]==0 || m.i[1]==0)
- *value=0.0;
- else
- *value=(double)m.i[0]/(double)m.i[1];
-@@ -2900,7 +2903,10 @@ static enum TIFFReadDirEntryErr TIFFReadDirEntryCheckedSrational(TIFF* tif, TIFF
- m.l=direntry->tdir_offset.toff_long8;
- if (tif->tif_flags&TIFF_SWAB)
- TIFFSwabArrayOfLong(m.i,2);
-- if ((int32)m.i[0]==0)
-+ /* Not completely sure what we should do when m.i[1]==0, but some */
-+ /* sanitizers do not like division by 0.0: */
-+ /* http://bugzilla.maptools.org/show_bug.cgi?id=2644 */
-+ if ((int32)m.i[0]==0 || m.i[1]==0)
- *value=0.0;
- else
- *value=(double)((int32)m.i[0])/(double)m.i[1];
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2648.patch b/media-libs/tiff/files/tiff-4.0.7-bug2648.patch
deleted file mode 100644
index a3e2f59dc27..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2648.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From 569ffefa61f3237fa2221730621c869216c465a6 Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Wed, 11 Jan 2017 16:13:50 +0000
-Subject: [PATCH] * libtiff/tif_jpeg.c: validate BitsPerSample in
- JPEGSetupEncode() to avoid undefined behaviour caused by invalid shift
- exponent. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2648
-
----
- ChangeLog | 6 ++++++
- libtiff/tif_jpeg.c | 9 ++++++++-
- 2 files changed, 14 insertions(+), 1 deletion(-)
-
-diff --git a/libtiff/tif_jpeg.c b/libtiff/tif_jpeg.c
-index 09ef4949f9ee..e45e2a4e17f8 100644
---- a/libtiff/tif_jpeg.c
-+++ b/libtiff/tif_jpeg.c
-@@ -1632,6 +1632,13 @@ JPEGSetupEncode(TIFF* tif)
- "Invalig horizontal/vertical sampling value");
- return (0);
- }
-+ if( td->td_bitspersample > 16 )
-+ {
-+ TIFFErrorExt(tif->tif_clientdata, module,
-+ "BitsPerSample %d not allowed for JPEG",
-+ td->td_bitspersample);
-+ return (0);
-+ }
-
- /*
- * A ReferenceBlackWhite field *must* be present since the
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2650-2.patch b/media-libs/tiff/files/tiff-4.0.7-bug2650-2.patch
deleted file mode 100644
index eba5b8f50ba..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2650-2.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-From 08e5d199b0a1c80fc81a1cc718e5d9d019517e37 Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Wed, 11 Jan 2017 17:48:11 +0000
-Subject: [PATCH] Initialize variable to fix MSVC warning (caused by previous
- commit)
-
----
- libtiff/tif_read.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/libtiff/tif_read.c b/libtiff/tif_read.c
-index 8c5af6a8f5f7..b2edb029a90c 100644
---- a/libtiff/tif_read.c
-+++ b/libtiff/tif_read.c
-@@ -420,7 +420,7 @@ TIFFReadRawStrip1(TIFF* tif, uint32 strip, void* buf, tmsize_t size,
- return ((tmsize_t)(-1));
- }
- } else {
-- tmsize_t ma;
-+ tmsize_t ma = 0;
- tmsize_t n;
- if ((td->td_stripoffset[strip] > (uint64)TIFF_TMSIZE_T_MAX)||
- ((ma=(tmsize_t)td->td_stripoffset[strip])>tif->tif_size))
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2650.patch b/media-libs/tiff/files/tiff-4.0.7-bug2650.patch
deleted file mode 100644
index 2aac26987d5..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2650.patch
+++ /dev/null
@@ -1,54 +0,0 @@
-From 5368b55d0f88a34ede3d21782d3142b2e11e6eb9 Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Wed, 11 Jan 2017 16:33:34 +0000
-Subject: [PATCH] * libtiff/tif_read.c: avoid potential undefined behaviour on
- signed integer addition in TIFFReadRawStrip1() in isMapped() case. Fixes
- http://bugzilla.maptools.org/show_bug.cgi?id=2650
-
----
- ChangeLog | 6 ++++++
- libtiff/tif_read.c | 29 +++++++++++++++++++----------
- 2 files changed, 25 insertions(+), 10 deletions(-)
-
-diff --git a/libtiff/tif_read.c b/libtiff/tif_read.c
-index 29a311db0cb7..8c5af6a8f5f7 100644
---- a/libtiff/tif_read.c
-+++ b/libtiff/tif_read.c
-@@ -420,16 +420,25 @@ TIFFReadRawStrip1(TIFF* tif, uint32 strip, void* buf, tmsize_t size,
- return ((tmsize_t)(-1));
- }
- } else {
-- tmsize_t ma,mb;
-+ tmsize_t ma;
- tmsize_t n;
-- ma=(tmsize_t)td->td_stripoffset[strip];
-- mb=ma+size;
-- if ((td->td_stripoffset[strip] > (uint64)TIFF_TMSIZE_T_MAX)||(ma>tif->tif_size))
-- n=0;
-- else if ((mb<ma)||(mb<size)||(mb>tif->tif_size))
-- n=tif->tif_size-ma;
-- else
-- n=size;
-+ if ((td->td_stripoffset[strip] > (uint64)TIFF_TMSIZE_T_MAX)||
-+ ((ma=(tmsize_t)td->td_stripoffset[strip])>tif->tif_size))
-+ {
-+ n=0;
-+ }
-+ else if( ma > TIFF_TMSIZE_T_MAX - size )
-+ {
-+ n=0;
-+ }
-+ else
-+ {
-+ tmsize_t mb=ma+size;
-+ if (mb>tif->tif_size)
-+ n=tif->tif_size-ma;
-+ else
-+ n=size;
-+ }
- if (n!=size) {
- #if defined(__WIN32__) && (defined(_MSC_VER) || defined(__MINGW32__))
- TIFFErrorExt(tif->tif_clientdata, module,
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2651.patch b/media-libs/tiff/files/tiff-4.0.7-bug2651.patch
deleted file mode 100644
index 1b800189c59..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2651.patch
+++ /dev/null
@@ -1,86 +0,0 @@
-From 669faf71833c4c2e72774b2e732ca4d28b149c83 Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Wed, 11 Jan 2017 19:02:49 +0000
-Subject: [PATCH] * libtiff/tiffiop.h, tif_unix.c, tif_win32.c, tif_vms.c: add
- _TIFFcalloc()
-
-* libtiff/tif_read.c: TIFFReadBufferSetup(): use _TIFFcalloc() to zero
-initialize tif_rawdata.
-Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2651
----
- ChangeLog | 8 ++++++++
- libtiff/tif_read.c | 6 ++++--
- libtiff/tif_unix.c | 10 +++++++++-
- libtiff/tif_vms.c | 10 +++++++++-
- libtiff/tif_win32.c | 10 +++++++++-
- libtiff/tiffio.h | 3 ++-
- 6 files changed, 41 insertions(+), 6 deletions(-)
-
-diff --git a/libtiff/tif_read.c b/libtiff/tif_read.c
-index b2edb029a90c..6a8c7daf3dfa 100644
---- a/libtiff/tif_read.c
-+++ b/libtiff/tif_read.c
-@@ -985,7 +985,9 @@ TIFFReadBufferSetup(TIFF* tif, void* bp, tmsize_t size)
- "Invalid buffer size");
- return (0);
- }
-- tif->tif_rawdata = (uint8*) _TIFFmalloc(tif->tif_rawdatasize);
-+ /* Initialize to zero to avoid uninitialized buffers in case of */
-+ /* short reads (http://bugzilla.maptools.org/show_bug.cgi?id=2651) */
-+ tif->tif_rawdata = (uint8*) _TIFFcalloc(1, tif->tif_rawdatasize);
- tif->tif_flags |= TIFF_MYBUFFER;
- }
- if (tif->tif_rawdata == NULL) {
-diff --git a/libtiff/tif_unix.c b/libtiff/tif_unix.c
-index 81e9d6653c2a..80c437cfa37a 100644
---- a/libtiff/tif_unix.c
-+++ b/libtiff/tif_unix.c
-@@ -316,6 +316,14 @@ _TIFFmalloc(tmsize_t s)
- return (malloc((size_t) s));
- }
-
-+void* _TIFFcalloc(tmsize_t nmemb, tmsize_t siz)
-+{
-+ if( nmemb == 0 || siz == 0 )
-+ return ((void *) NULL);
-+
-+ return calloc((size_t) nmemb, (size_t)siz);
-+}
-+
- void
- _TIFFfree(void* p)
- {
-diff --git a/libtiff/tif_win32.c b/libtiff/tif_win32.c
-index 24b824f1bd56..090baed87135 100644
---- a/libtiff/tif_win32.c
-+++ b/libtiff/tif_win32.c
-@@ -360,6 +360,14 @@ _TIFFmalloc(tmsize_t s)
- return (malloc((size_t) s));
- }
-
-+void* _TIFFcalloc(tmsize_t nmemb, tmsize_t siz)
-+{
-+ if( nmemb == 0 || siz == 0 )
-+ return ((void *) NULL);
-+
-+ return calloc((size_t) nmemb, (size_t)siz);
-+}
-+
- void
- _TIFFfree(void* p)
- {
-diff --git a/libtiff/tiffio.h b/libtiff/tiffio.h
-index 6e508181dbce..ef61b5c06a03 100644
---- a/libtiff/tiffio.h
-+++ b/libtiff/tiffio.h
-@@ -293,6 +293,7 @@ extern TIFFCodec* TIFFGetConfiguredCODECs(void);
- */
-
- extern void* _TIFFmalloc(tmsize_t s);
-+extern void* _TIFFcalloc(tmsize_t nmemb, tmsize_t siz);
- extern void* _TIFFrealloc(void* p, tmsize_t s);
- extern void _TIFFmemset(void* p, int v, tmsize_t c);
- extern void _TIFFmemcpy(void* d, const void* s, tmsize_t c);
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2653.patch b/media-libs/tiff/files/tiff-4.0.7-bug2653.patch
deleted file mode 100644
index b65a94daeac..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2653.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From 5083c41f3a6824f392adf3a6dce1548afded4211 Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Wed, 11 Jan 2017 12:15:01 +0000
-Subject: [PATCH] * libtiff/tif_jpeg.c: avoid integer division by zero in
- JPEGSetupEncode() when horizontal or vertical sampling is set to 0. Fixes
- http://bugzilla.maptools.org/show_bug.cgi?id=2653
-
----
- ChangeLog | 6 ++++++
- libtiff/tif_jpeg.c | 9 ++++++++-
- 2 files changed, 14 insertions(+), 1 deletion(-)
-
-diff --git a/libtiff/tif_jpeg.c b/libtiff/tif_jpeg.c
-index dc4364c821a4..09ef4949f9ee 100644
---- a/libtiff/tif_jpeg.c
-+++ b/libtiff/tif_jpeg.c
-@@ -1626,6 +1626,13 @@ JPEGSetupEncode(TIFF* tif)
- case PHOTOMETRIC_YCBCR:
- sp->h_sampling = td->td_ycbcrsubsampling[0];
- sp->v_sampling = td->td_ycbcrsubsampling[1];
-+ if( sp->h_sampling == 0 || sp->v_sampling == 0 )
-+ {
-+ TIFFErrorExt(tif->tif_clientdata, module,
-+ "Invalig horizontal/vertical sampling value");
-+ return (0);
-+ }
-+
- /*
- * A ReferenceBlackWhite field *must* be present since the
- * default value is inappropriate for YCbCr. Fill in the
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2658.patch b/media-libs/tiff/files/tiff-4.0.7-bug2658.patch
deleted file mode 100644
index 9f2bb6a50ee..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2658.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From 928f0b0b2881ac32b32d9e165e88e3c9aed0fb9c Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Wed, 11 Jan 2017 16:38:26 +0000
-Subject: [PATCH] =?UTF-8?q?*=20libtiff/tif=5Fgetimage.c:=20add=20explicit?=
- =?UTF-8?q?=20uint32=20cast=20in=20putagreytile=20to=20avoid=20UndefinedBe?=
- =?UTF-8?q?haviorSanitizer=20warning.=20Patch=20by=20Nicol=C3=A1s=20Pe?=
- =?UTF-8?q?=C3=B1a.=20Fixes=20http://bugzilla.maptools.org/show=5Fbug.cgi?=
- =?UTF-8?q?=3Fid=3D2658?=
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
----
- ChangeLog | 7 +++++++
- libtiff/tif_getimage.c | 4 ++--
- 2 files changed, 9 insertions(+), 2 deletions(-)
-
-diff --git a/libtiff/tif_getimage.c b/libtiff/tif_getimage.c
-index 2ea838556732..52a2402f7171 100644
---- a/libtiff/tif_getimage.c
-+++ b/libtiff/tif_getimage.c
-@@ -1302,7 +1302,7 @@ DECLAREContigPutFunc(putagreytile)
- while (h-- > 0) {
- for (x = w; x-- > 0;)
- {
-- *cp++ = BWmap[*pp][0] & (*(pp+1) << 24 | ~A1);
-+ *cp++ = BWmap[*pp][0] & ((uint32)*(pp+1) << 24 | ~A1);
- pp += samplesperpixel;
- }
- cp += toskew;
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2659-2.patch b/media-libs/tiff/files/tiff-4.0.7-bug2659-2.patch
deleted file mode 100644
index 539536fe4ff..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2659-2.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-From 41236c5f744eaa691e23e55f5a5dd556a65e211e Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Thu, 12 Jan 2017 19:23:20 +0000
-Subject: [PATCH] * libtiff/tif_ojpeg.c: fix leak in
- OJPEGReadHeaderInfoSecTablesQTable, OJPEGReadHeaderInfoSecTablesDcTable and
- OJPEGReadHeaderInfoSecTablesAcTable
-
----
- ChangeLog | 3 ++-
- libtiff/tif_ojpeg.c | 8 +++++++-
- 2 files changed, 9 insertions(+), 2 deletions(-)
-
-diff --git a/libtiff/tif_ojpeg.c b/libtiff/tif_ojpeg.c
-index ac70d1b14c4f..bd4cff5d8921 100644
---- a/libtiff/tif_ojpeg.c
-+++ b/libtiff/tif_ojpeg.c
-@@ -1790,7 +1790,10 @@ OJPEGReadHeaderInfoSecTablesQTable(TIFF* tif)
- TIFFSeekFile(tif,sp->qtable_offset[m],SEEK_SET);
- p=(uint32)TIFFReadFile(tif,&ob[sizeof(uint32)+5],64);
- if (p!=64)
-+ {
-+ _TIFFfree(ob);
- return(0);
-+ }
- sp->qtable[m]=ob;
- sp->sof_tq[m]=m;
- }
-@@ -1854,7 +1857,10 @@ OJPEGReadHeaderInfoSecTablesDcTable(TIFF* tif)
- rb[sizeof(uint32)+5+n]=o[n];
- p=(uint32)TIFFReadFile(tif,&(rb[sizeof(uint32)+21]),q);
- if (p!=q)
-+ {
-+ _TIFFfree(rb);
- return(0);
-+ }
- sp->dctable[m]=rb;
- sp->sos_tda[m]=(m<<4);
- }
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2659.patch b/media-libs/tiff/files/tiff-4.0.7-bug2659.patch
deleted file mode 100644
index 8afab46b888..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2659.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-From 7c501dbfb5315f31798f9123026210260cbe7432 Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Thu, 12 Jan 2017 17:43:25 +0000
-Subject: [PATCH] =?UTF-8?q?*=20libtiff/tif=5Fojpeg.c:=20fix=20leak=20in=20?=
- =?UTF-8?q?OJPEGReadHeaderInfoSecTablesAcTable=20when=20read=20fails.=20Pa?=
- =?UTF-8?q?tch=20by=20Nicol=C3=A1s=20Pe=C3=B1a.=20Fixes=20http://bugzilla.?=
- =?UTF-8?q?maptools.org/show=5Fbug.cgi=3Fid=3D2659?=
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
----
- ChangeLog | 7 +++++++
- libtiff/tif_ojpeg.c | 5 ++++-
- 2 files changed, 11 insertions(+), 1 deletion(-)
-
-diff --git a/libtiff/tif_ojpeg.c b/libtiff/tif_ojpeg.c
-index 93839d8f3e11..ac70d1b14c4f 100644
---- a/libtiff/tif_ojpeg.c
-+++ b/libtiff/tif_ojpeg.c
-@@ -1918,7 +1918,10 @@ OJPEGReadHeaderInfoSecTablesAcTable(TIFF* tif)
- rb[sizeof(uint32)+5+n]=o[n];
- p=(uint32)TIFFReadFile(tif,&(rb[sizeof(uint32)+21]),q);
- if (p!=q)
-+ {
-+ _TIFFfree(rb);
- return(0);
-+ }
- sp->actable[m]=rb;
- sp->sos_tda[m]=(sp->sos_tda[m]|m);
- }
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-bug2665.patch b/media-libs/tiff/files/tiff-4.0.7-bug2665.patch
deleted file mode 100644
index 020adca8e7a..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-bug2665.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-From e345ce2ad81c85eb8e469b7b959067b2681957ca Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Sat, 18 Feb 2017 20:30:26 +0000
-Subject: [PATCH] =?UTF-8?q?*=20libtiff/tif=5Fpixarlog.c:=20fix=20memory=20?=
- =?UTF-8?q?leak=20in=20error=20code=20path=20of=20PixarLogSetupDecode().?=
- =?UTF-8?q?=20Patch=20by=20Nicol=C3=A1s=20Pe=C3=B1a.=20Fixes=20http://bugz?=
- =?UTF-8?q?illa.maptools.org/show=5Fbug.cgi=3Fid=3D2665?=
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
----
- ChangeLog | 6 ++++++
- libtiff/tif_pixarlog.c | 8 +++++++-
- 2 files changed, 13 insertions(+), 1 deletion(-)
-
-diff --git a/libtiff/tif_pixarlog.c b/libtiff/tif_pixarlog.c
-index 9836dce63450..972ee75e0324 100644
---- a/libtiff/tif_pixarlog.c
-+++ b/libtiff/tif_pixarlog.c
-@@ -699,6 +699,9 @@ PixarLogSetupDecode(TIFF* tif)
- if (sp->user_datafmt == PIXARLOGDATAFMT_UNKNOWN)
- sp->user_datafmt = PixarLogGuessDataFmt(td);
- if (sp->user_datafmt == PIXARLOGDATAFMT_UNKNOWN) {
-+ _TIFFfree(sp->tbuf);
-+ sp->tbuf = NULL;
-+ sp->tbuf_size = 0;
- TIFFErrorExt(tif->tif_clientdata, module,
- "PixarLog compression can't handle bits depth/data format combination (depth: %d)",
- td->td_bitspersample);
-@@ -706,6 +709,9 @@ PixarLogSetupDecode(TIFF* tif)
- }
-
- if (inflateInit(&sp->stream) != Z_OK) {
-+ _TIFFfree(sp->tbuf);
-+ sp->tbuf = NULL;
-+ sp->tbuf_size = 0;
- TIFFErrorExt(tif->tif_clientdata, module, "%s", sp->stream.msg ? sp->stream.msg : "(null)");
- return (0);
- } else {
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-fax2tiff.patch b/media-libs/tiff/files/tiff-4.0.7-fax2tiff.patch
deleted file mode 100644
index f3476e98d6f..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-fax2tiff.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-https://bugs.gentoo.org/598938
-
-From 82c53c6f19d8d7854b9b88aa16802f31b1cc258c Mon Sep 17 00:00:00 2001
-From: Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
-Date: Sun, 20 Nov 2016 18:04:52 +0000
-Subject: [PATCH] =?UTF-8?q?*=20tools/fax2tiff.c=20(main):=20Applied=20patc?=
- =?UTF-8?q?h=20by=20J=C3=B6rg=20Ahrens=20to=20fix=20passing=20client=20dat?=
- =?UTF-8?q?a=20for=20Win32=20builds=20using=20tif=5Fwin32.c=20(USE=5FWIN32?=
- =?UTF-8?q?=5FFILEIO=20defined)=20for=20file=20I/O.=20=20Patch=20was=20pro?=
- =?UTF-8?q?vided=20via=20email=20on=20November=2020,=202016.?=
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
----
- ChangeLog | 7 +++++++
- tools/fax2tiff.c | 5 +++--
- 2 files changed, 10 insertions(+), 2 deletions(-)
-
-diff --git a/tools/fax2tiff.c b/tools/fax2tiff.c
-index e00de5277bc2..01f85540ac9c 100644
---- a/tools/fax2tiff.c
-+++ b/tools/fax2tiff.c
-@@ -283,10 +283,11 @@ main(int argc, char* argv[])
- }
- #if defined(_WIN32) && defined(USE_WIN32_FILEIO)
- client_data.fh = _get_osfhandle(fileno(in));
-+ TIFFSetClientdata(faxTIFF, (thandle_t) client_data.fh);
- #else
- client_data.fd = fileno(in);
-+ TIFFSetClientdata(faxTIFF, (thandle_t) client_data.fd);
- #endif
-- TIFFSetClientdata(faxTIFF, (thandle_t) &client_data);
- TIFFSetFileName(faxTIFF, (const char*)argv[optind]);
- TIFFSetField(out, TIFFTAG_IMAGEWIDTH, xsize);
- TIFFSetField(out, TIFFTAG_BITSPERSAMPLE, 1);
---
-2.12.0
-
diff --git a/media-libs/tiff/files/tiff-4.0.7-hylafax-hack.patch b/media-libs/tiff/files/tiff-4.0.7-hylafax-hack.patch
deleted file mode 100644
index 69158200ac7..00000000000
--- a/media-libs/tiff/files/tiff-4.0.7-hylafax-hack.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-https://bugs.gentoo.org/612172
-
-From 96bb01f5d834e0b01c0231768c43b8d309aede34 Mon Sep 17 00:00:00 2001
-From: Even Rouault <even.rouault@spatialys.com>
-Date: Tue, 13 Dec 2016 18:15:48 +0000
-Subject: [PATCH] * libtiff/tif_fax3.h: revert change done on 2016-01-09 that
- made Param member of TIFFFaxTabEnt structure a uint16 to reduce size of the
- binary. It happens that the Hylafax software uses the tables that follow this
- typedef (TIFFFaxMainTable, TIFFFaxWhiteTable, TIFFFaxBlackTable), also they
- are not in a public libtiff header. Raised by Lee Howard. Fixes
- http://bugzilla.maptools.org/show_bug.cgi?id=2636
-
----
- ChangeLog | 10 ++++++++++
- libtiff/tif_fax3.h | 6 ++++--
- 2 files changed, 14 insertions(+), 2 deletions(-)
-
-diff --git a/libtiff/tif_fax3.h b/libtiff/tif_fax3.h
-index e0b2ca6bfc9d..45ce43f1cf2e 100644
---- a/libtiff/tif_fax3.h
-+++ b/libtiff/tif_fax3.h
-@@ -81,10 +81,12 @@ extern void _TIFFFax3fillruns(unsigned char*, uint32*, uint32*, uint32);
- #define S_MakeUp 11
- #define S_EOL 12
-
-+/* WARNING: do not change the layout of this structure as the Halyfax software */
-+/* really depends on it. See http://bugzilla.maptools.org/show_bug.cgi?id=2636 */
- typedef struct { /* state table entry */
- unsigned char State; /* see above */
- unsigned char Width; /* width of code in bits */
-- uint16 Param; /* unsigned 16-bit run length in bits */
-+ uint32 Param; /* unsigned 32-bit run length in bits (holds on 16 bit actually, but cannot be changed. See above warning) */
- } TIFFFaxTabEnt;
-
- extern const TIFFFaxTabEnt TIFFFaxMainTable[];
---
-2.12.0
-
diff --git a/media-libs/tiff/tiff-4.0.7-r3.ebuild b/media-libs/tiff/tiff-4.0.7-r3.ebuild
deleted file mode 100644
index b77d5196171..00000000000
--- a/media-libs/tiff/tiff-4.0.7-r3.ebuild
+++ /dev/null
@@ -1,121 +0,0 @@
-# Copyright 1999-2017 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI="6"
-inherit autotools eutils libtool multilib-minimal
-
-DESCRIPTION="Tag Image File Format (TIFF) library"
-HOMEPAGE="http://libtiff.maptools.org"
-SRC_URI="http://download.osgeo.org/libtiff/${P}.tar.gz
- ftp://ftp.remotesensing.org/pub/libtiff/${P}.tar.gz"
-
-LICENSE="libtiff"
-SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~x64-cygwin ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~x64-solaris ~x86-solaris"
-IUSE="+cxx jbig jpeg lzma static-libs test zlib"
-
-RDEPEND="jpeg? ( >=virtual/jpeg-0-r2:0=[${MULTILIB_USEDEP}] )
- jbig? ( >=media-libs/jbigkit-2.1:=[${MULTILIB_USEDEP}] )
- lzma? ( >=app-arch/xz-utils-5.0.5-r1:=[${MULTILIB_USEDEP}] )
- zlib? ( >=sys-libs/zlib-1.2.8-r1:=[${MULTILIB_USEDEP}] )
- abi_x86_32? (
- !<=app-emulation/emul-linux-x86-baselibs-20130224-r9
- !app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)]
- )"
-DEPEND="${RDEPEND}"
-
-REQUIRED_USE="test? ( jpeg )" #483132
-
-PATCHES=(
- "${FILESDIR}"/${P}-fax2tiff.patch #598938
- "${FILESDIR}"/${P}-CVE-2016-10266.patch
- "${FILESDIR}"/${P}-bug2598.patch
- "${FILESDIR}"/${P}-bug2604.patch
- "${FILESDIR}"/${P}-bug2608.patch
- "${FILESDIR}"/${P}-CVE-2016-10267.patch
- "${FILESDIR}"/${P}-bug2620.patch
- "${FILESDIR}"/${P}-bug2621.patch
- "${FILESDIR}"/${P}-bug2619.patch
- "${FILESDIR}"/${P}-bug2594.patch
- "${FILESDIR}"/${P}-bug2597.patch
- "${FILESDIR}"/${P}-bug2599.patch
- "${FILESDIR}"/${P}-bug2607.patch
- "${FILESDIR}"/${P}-bug2610.patch
- "${FILESDIR}"/${P}-bug2605.patch
- "${FILESDIR}"/${P}-hylafax-hack.patch #612172
- "${FILESDIR}"/${P}-bug2633-bug2634.patch
- "${FILESDIR}"/${P}-bug2635.patch
- "${FILESDIR}"/${P}-bug2627.patch
- "${FILESDIR}"/${P}-bug2638.patch
- "${FILESDIR}"/${P}-bug2639.patch
- "${FILESDIR}"/${P}-bug2640.patch
- "${FILESDIR}"/${P}-bug2653.patch
- "${FILESDIR}"/${P}-bug2535.patch
- "${FILESDIR}"/${P}-bug2644.patch
- "${FILESDIR}"/${P}-bug2642-bug2643-bug2646-bug2647.patch
- "${FILESDIR}"/${P}-bug2648.patch
- "${FILESDIR}"/${P}-bug2650.patch
- "${FILESDIR}"/${P}-bug2658.patch
- "${FILESDIR}"/${P}-bug2650-2.patch
- "${FILESDIR}"/${P}-bug2651.patch
- "${FILESDIR}"/${P}-CVE-2017-5225.patch #610330
- "${FILESDIR}"/${P}-bug2130.patch
- "${FILESDIR}"/${P}-bug2659.patch
- "${FILESDIR}"/${P}-bug2659-2.patch
- "${FILESDIR}"/${P}-bug2631.patch
- "${FILESDIR}"/${P}-bug2665.patch
- "${FILESDIR}"/${PN}-4.0.7-pdfium-0005-Leak-TIFFFetchStripThing.patch
- "${FILESDIR}"/${PN}-4.0.7-pdfium-0006-HeapBufferOverflow-ChopUpSingleUncompressedStrip.patch
- "${FILESDIR}"/${PN}-4.0.7-pdfium-0007-uninitialized-value.patch
- "${FILESDIR}"/${PN}-4.0.7-pdfium-0008-HeapBufferOverflow-ChopUpSingleUncompressedStrip.patch
- "${FILESDIR}"/${PN}-4.0.7-pdfium-0013-validate-refblackwhite.patch
- "${FILESDIR}"/${PN}-4.0.7-pdfium-0017-safe_skews_in_gtTileContig.patch
- "${FILESDIR}"/${PN}-4.0.7-pdfium-0018-fix-leak-in-PredictorSetupDecode.patch
- "${FILESDIR}"/${PN}-4.0.7-pdfium-0021-oom-TIFFFillStrip.patch
-)
-
-MULTILIB_WRAPPED_HEADERS=(
- /usr/include/tiffconf.h
-)
-
-src_prepare() {
- default
-
- # tiffcp-thumbnail.sh fails as thumbnail binary doesn't get built anymore since tiff-4.0.7
- sed '/tiffcp-thumbnail\.sh/d' -i test/Makefile.am || die
-
- eautoreconf
-}
-
-multilib_src_configure() {
- ECONF_SOURCE="${S}" econf \
- $(use_enable static-libs static) \
- $(use_enable zlib) \
- $(use_enable jpeg) \
- $(use_enable jbig) \
- $(use_enable lzma) \
- $(use_enable cxx) \
- --without-x
-
- # remove useless subdirs
- if ! multilib_is_native_abi ; then
- sed -i \
- -e 's/ tools//' \
- -e 's/ contrib//' \
- -e 's/ man//' \
- -e 's/ html//' \
- Makefile || die
- fi
-}
-
-multilib_src_test() {
- if ! multilib_is_native_abi ; then
- emake -C tools
- fi
- emake check
-}
-
-multilib_src_install_all() {
- prune_libtool_files --all
- rm -f "${ED}"/usr/share/doc/${PF}/{COPYRIGHT,README*,RELEASE-DATE,TODO,VERSION}
-}
diff --git a/media-libs/tiff/tiff-4.0.7.ebuild b/media-libs/tiff/tiff-4.0.7.ebuild
deleted file mode 100644
index 59be2b40a56..00000000000
--- a/media-libs/tiff/tiff-4.0.7.ebuild
+++ /dev/null
@@ -1,73 +0,0 @@
-# Copyright 1999-2017 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-inherit autotools eutils libtool multilib-minimal
-
-DESCRIPTION="Tag Image File Format (TIFF) library"
-HOMEPAGE="http://libtiff.maptools.org"
-SRC_URI="http://download.osgeo.org/libtiff/${P}.tar.gz
- ftp://ftp.remotesensing.org/pub/libtiff/${P}.tar.gz"
-
-LICENSE="libtiff"
-SLOT="0"
-KEYWORDS="alpha amd64 arm arm64 hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86 ~x64-cygwin ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~x64-solaris ~x86-solaris"
-IUSE="+cxx jbig jpeg lzma static-libs test zlib"
-
-RDEPEND="jpeg? ( >=virtual/jpeg-0-r2:0=[${MULTILIB_USEDEP}] )
- jbig? ( >=media-libs/jbigkit-2.1:=[${MULTILIB_USEDEP}] )
- lzma? ( >=app-arch/xz-utils-5.0.5-r1:=[${MULTILIB_USEDEP}] )
- zlib? ( >=sys-libs/zlib-1.2.8-r1:=[${MULTILIB_USEDEP}] )
- abi_x86_32? (
- !<=app-emulation/emul-linux-x86-baselibs-20130224-r9
- !app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)]
- )"
-DEPEND="${RDEPEND}"
-
-REQUIRED_USE="test? ( jpeg )" #483132
-
-MULTILIB_WRAPPED_HEADERS=(
- /usr/include/tiffconf.h
-)
-
-src_prepare() {
- default
-
- # tiffcp-thumbnail.sh fails as thumbnail binary doesn't get built anymore since tiff-4.0.7
- sed '/tiffcp-thumbnail\.sh/d' -i test/Makefile.am || die
-
- eautoreconf
-}
-
-multilib_src_configure() {
- ECONF_SOURCE="${S}" econf \
- $(use_enable static-libs static) \
- $(use_enable zlib) \
- $(use_enable jpeg) \
- $(use_enable jbig) \
- $(use_enable lzma) \
- $(use_enable cxx) \
- --without-x
-
- # remove useless subdirs
- if ! multilib_is_native_abi ; then
- sed -i \
- -e 's/ tools//' \
- -e 's/ contrib//' \
- -e 's/ man//' \
- -e 's/ html//' \
- Makefile || die
- fi
-}
-
-multilib_src_test() {
- if ! multilib_is_native_abi ; then
- emake -C tools
- fi
- emake check
-}
-
-multilib_src_install_all() {
- prune_libtool_files --all
- rm -f "${ED}"/usr/share/doc/${PF}/{COPYRIGHT,README*,RELEASE-DATE,TODO,VERSION}
-}
^ permalink raw reply related [flat|nested] 13+ messages in thread* [gentoo-commits] repo/gentoo:master commit in: media-libs/tiff/, media-libs/tiff/files/
@ 2017-05-22 7:35 Lars Wendler
0 siblings, 0 replies; 13+ messages in thread
From: Lars Wendler @ 2017-05-22 7:35 UTC (permalink / raw
To: gentoo-commits
commit: e85f99863e467882ba64febcec829ace775de1ea
Author: Lars Wendler <polynomial-c <AT> gentoo <DOT> org>
AuthorDate: Mon May 22 07:34:15 2017 +0000
Commit: Lars Wendler <polynomial-c <AT> gentoo <DOT> org>
CommitDate: Mon May 22 07:35:18 2017 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=e85f9986
media-libs/tiff: Removed old.
Package-Manager: Portage-2.3.6, Repoman-2.3.2
media-libs/tiff/Manifest | 1 -
.../tiff/files/tiff-4.0.6-gif2tiff_removal.patch | 47 ---------
media-libs/tiff/tiff-4.0.6-r1.ebuild | 73 -------------
media-libs/tiff/tiff-4.0.6.ebuild | 69 -------------
media-libs/tiff/tiff-4.0.7-r1.ebuild | 113 ---------------------
5 files changed, 303 deletions(-)
diff --git a/media-libs/tiff/Manifest b/media-libs/tiff/Manifest
index bbc633fbc04..882ad79ea91 100644
--- a/media-libs/tiff/Manifest
+++ b/media-libs/tiff/Manifest
@@ -1,4 +1,3 @@
DIST tiff-3.9.7.tar.gz 1468097 SHA256 f5d64dd4ce61c55f5e9f6dc3920fbe5a41e02c2e607da7117a35eb5c320cef6a SHA512 ca89584a9ffa33b4986e4bc2165043cec239896f1f0ab73db00818d0442b570efaa6345b2ed422e884202324d359713df849bf14782bb0cf3b959655febddd77 WHIRLPOOL c06b35da66c365c1fe7f0e6e06a400e139d3e2b5b280aa764015c2f0383a6191ffb3d335cdf2211b687bbb0caacf641be409148986a9813dfde5822a650a9b1c
-DIST tiff-4.0.6.tar.gz 2192991 SHA256 4d57a50907b510e3049a4bba0d7888930fdfc16ce49f1bf693e5b6247370d68c SHA512 2c8dbaaaab9f82a7722bfe8cb6fcfcf67472beb692f1b7dafaf322759e7016dad1bc58457c0f03db50aa5bd088fef2b37358fcbc1524e20e9e14a9620373fdf8 WHIRLPOOL 809e61a22f7d6dfdf81917a084678ec39ed3cff4e03184d61c67501946d3fab0645cb3fe800d9249771879ee91245085e123349f68340bb63bd18024db8e03a6
DIST tiff-4.0.7.tar.gz 2076392 SHA256 9f43a2cfb9589e5cecaa66e16bf87f814c945f22df7ba600d63aac4632c4f019 SHA512 941357bdd5f947cdca41a1d31ae14b3fadc174ae5dce7b7981dbe58f61995f575ac2e97a7cc4fcc435184012017bec0920278263490464644f2cdfad9a6c5ddc WHIRLPOOL 3090a0d8a5ad3595c97888edab3c48379175cad993567d20be5f397b1c5c1d21012de55c5da5e664ee483d294fe9eb5f3464e14f564fb79c1357094ff67e313d
DIST tiff-4.0.8.tar.gz 2065574 SHA256 59d7a5a8ccd92059913f246877db95a2918e6c04fb9d43fd74e5c3390dac2910 SHA512 5d010ec4ce37aca733f7ab7db9f432987b0cd21664bd9d99452a146833c40f0d1e7309d1870b0395e947964134d5cfeb1366181e761fe353ad585803ff3d6be6 WHIRLPOOL 13fce447c586fef080c6201f0f5b010bc8b0e096bc9b806ab3b80eb6a672c789f88b5fc34a51585aa7072bb8407ecc958d1d7824fad379f86968f051de2fa96d
diff --git a/media-libs/tiff/files/tiff-4.0.6-gif2tiff_removal.patch b/media-libs/tiff/files/tiff-4.0.6-gif2tiff_removal.patch
deleted file mode 100644
index ea5c2c32714..00000000000
--- a/media-libs/tiff/files/tiff-4.0.6-gif2tiff_removal.patch
+++ /dev/null
@@ -1,47 +0,0 @@
-# Removing vulnerable gif2tiff (CVE-2016-5102)
-# Upstream seems to no longer ship this tool with >=tiff-4.0.7 versions.
-
-http://bugzilla.maptools.org/show_bug.cgi?id=2552
-https://bugzilla.redhat.com/show_bug.cgi?id=1343407
-https://bugs.gentoo.org/585274
-
---- tiff-4.0.6/man/Makefile.am
-+++ tiff-4.0.6/man/Makefile.am
-@@ -27,7 +27,6 @@
- bmp2tiff.1 \
- fax2ps.1 \
- fax2tiff.1 \
-- gif2tiff.1 \
- pal2rgb.1 \
- ppm2tiff.1 \
- ras2tiff.1 \
---- tiff-4.0.6/test/Makefile.am
-+++ tiff-4.0.6/test/Makefile.am
-@@ -68,7 +68,6 @@
- TESTSCRIPTS = \
- bmp2tiff_palette.sh \
- bmp2tiff_rgb.sh \
-- gif2tiff.sh \
- ppm2tiff_pbm.sh \
- ppm2tiff_pgm.sh \
- ppm2tiff_ppm.sh \
---- tiff-4.0.6/tools/Makefile.am
-+++ tiff-4.0.6/tools/Makefile.am
-@@ -34,7 +34,6 @@
- bmp2tiff \
- fax2ps \
- fax2tiff \
-- gif2tiff \
- pal2rgb \
- ppm2tiff \
- ras2tiff \
-@@ -73,9 +72,6 @@
- fax2tiff_SOURCES = fax2tiff.c
- fax2tiff_LDADD = $(LIBTIFF) $(LIBPORT)
-
--gif2tiff_SOURCES = gif2tiff.c
--gif2tiff_LDADD = $(LIBTIFF) $(LIBPORT)
--
- pal2rgb_SOURCES = pal2rgb.c
- pal2rgb_LDADD = $(LIBTIFF) $(LIBPORT)
-
diff --git a/media-libs/tiff/tiff-4.0.6-r1.ebuild b/media-libs/tiff/tiff-4.0.6-r1.ebuild
deleted file mode 100644
index 7ae3d8b1033..00000000000
--- a/media-libs/tiff/tiff-4.0.6-r1.ebuild
+++ /dev/null
@@ -1,73 +0,0 @@
-# Copyright 1999-2017 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-inherit autotools eutils libtool multilib-minimal
-
-DESCRIPTION="Tag Image File Format (TIFF) library"
-HOMEPAGE="http://libtiff.maptools.org"
-SRC_URI="http://download.osgeo.org/libtiff/${P}.tar.gz
- ftp://ftp.remotesensing.org/pub/libtiff/${P}.tar.gz"
-
-LICENSE="libtiff"
-SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~x64-solaris ~x86-solaris"
-IUSE="+cxx jbig jpeg lzma static-libs test zlib"
-
-RDEPEND="jpeg? ( >=virtual/jpeg-0-r2:0=[${MULTILIB_USEDEP}] )
- jbig? ( >=media-libs/jbigkit-2.1:=[${MULTILIB_USEDEP}] )
- lzma? ( >=app-arch/xz-utils-5.0.5-r1:=[${MULTILIB_USEDEP}] )
- zlib? ( >=sys-libs/zlib-1.2.8-r1:=[${MULTILIB_USEDEP}] )
- abi_x86_32? (
- !<=app-emulation/emul-linux-x86-baselibs-20130224-r9
- !app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)]
- )"
-DEPEND="${RDEPEND}"
-
-REQUIRED_USE="test? ( jpeg )" #483132
-
-MULTILIB_WRAPPED_HEADERS=(
- /usr/include/tiffconf.h
-)
-
-PATCHES=(
- "${FILESDIR}/${P}-gif2tiff_removal.patch" # 585274
-)
-
-src_prepare() {
- default
- eautoreconf
-}
-
-multilib_src_configure() {
- ECONF_SOURCE="${S}" econf \
- $(use_enable static-libs static) \
- $(use_enable zlib) \
- $(use_enable jpeg) \
- $(use_enable jbig) \
- $(use_enable lzma) \
- $(use_enable cxx) \
- --without-x
-
- # remove useless subdirs
- if ! multilib_is_native_abi ; then
- sed -i \
- -e 's/ tools//' \
- -e 's/ contrib//' \
- -e 's/ man//' \
- -e 's/ html//' \
- Makefile || die
- fi
-}
-
-multilib_src_test() {
- if ! multilib_is_native_abi ; then
- emake -C tools
- fi
- emake check
-}
-
-multilib_src_install_all() {
- prune_libtool_files --all
- rm -f "${ED}"/usr/share/doc/${PF}/{COPYRIGHT,README*,RELEASE-DATE,TODO,VERSION}
-}
diff --git a/media-libs/tiff/tiff-4.0.6.ebuild b/media-libs/tiff/tiff-4.0.6.ebuild
deleted file mode 100644
index 5864109d05c..00000000000
--- a/media-libs/tiff/tiff-4.0.6.ebuild
+++ /dev/null
@@ -1,69 +0,0 @@
-# Copyright 1999-2017 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=5
-inherit eutils libtool multilib-minimal
-
-DESCRIPTION="Tag Image File Format (TIFF) library"
-HOMEPAGE="http://libtiff.maptools.org"
-SRC_URI="http://download.osgeo.org/libtiff/${P}.tar.gz
- ftp://ftp.remotesensing.org/pub/libtiff/${P}.tar.gz"
-
-LICENSE="libtiff"
-SLOT="0"
-KEYWORDS="alpha amd64 arm ~arm64 hppa ia64 ~m68k ~mips ppc ppc64 ~s390 ~sh sparc x86 ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~x64-solaris ~x86-solaris"
-IUSE="+cxx jbig jpeg lzma static-libs test zlib"
-
-RDEPEND="jpeg? ( >=virtual/jpeg-0-r2:0=[${MULTILIB_USEDEP}] )
- jbig? ( >=media-libs/jbigkit-2.1:=[${MULTILIB_USEDEP}] )
- lzma? ( >=app-arch/xz-utils-5.0.5-r1:=[${MULTILIB_USEDEP}] )
- zlib? ( >=sys-libs/zlib-1.2.8-r1:=[${MULTILIB_USEDEP}] )
- abi_x86_32? (
- !<=app-emulation/emul-linux-x86-baselibs-20130224-r9
- !app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)]
- )"
-DEPEND="${RDEPEND}"
-
-REQUIRED_USE="test? ( jpeg )" #483132
-
-MULTILIB_WRAPPED_HEADERS=(
- /usr/include/tiffconf.h
-)
-
-src_prepare() {
- elibtoolize
-}
-
-multilib_src_configure() {
- ECONF_SOURCE="${S}" econf \
- $(use_enable static-libs static) \
- $(use_enable zlib) \
- $(use_enable jpeg) \
- $(use_enable jbig) \
- $(use_enable lzma) \
- $(use_enable cxx) \
- --without-x \
- --with-docdir="${EPREFIX}"/usr/share/doc/${PF}
-
- # remove useless subdirs
- if ! multilib_is_native_abi ; then
- sed -i \
- -e 's/ tools//' \
- -e 's/ contrib//' \
- -e 's/ man//' \
- -e 's/ html//' \
- Makefile || die
- fi
-}
-
-multilib_src_test() {
- if ! multilib_is_native_abi ; then
- emake -C tools
- fi
- emake check
-}
-
-multilib_src_install_all() {
- prune_libtool_files --all
- rm -f "${ED}"/usr/share/doc/${PF}/{COPYRIGHT,README*,RELEASE-DATE,TODO,VERSION}
-}
diff --git a/media-libs/tiff/tiff-4.0.7-r1.ebuild b/media-libs/tiff/tiff-4.0.7-r1.ebuild
deleted file mode 100644
index dbf9257f2cc..00000000000
--- a/media-libs/tiff/tiff-4.0.7-r1.ebuild
+++ /dev/null
@@ -1,113 +0,0 @@
-# Copyright 1999-2017 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI="6"
-inherit autotools eutils libtool multilib-minimal
-
-DESCRIPTION="Tag Image File Format (TIFF) library"
-HOMEPAGE="http://libtiff.maptools.org"
-SRC_URI="http://download.osgeo.org/libtiff/${P}.tar.gz
- ftp://ftp.remotesensing.org/pub/libtiff/${P}.tar.gz"
-
-LICENSE="libtiff"
-SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~x64-cygwin ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~x64-solaris ~x86-solaris"
-IUSE="+cxx jbig jpeg lzma static-libs test zlib"
-
-RDEPEND="jpeg? ( >=virtual/jpeg-0-r2:0=[${MULTILIB_USEDEP}] )
- jbig? ( >=media-libs/jbigkit-2.1:=[${MULTILIB_USEDEP}] )
- lzma? ( >=app-arch/xz-utils-5.0.5-r1:=[${MULTILIB_USEDEP}] )
- zlib? ( >=sys-libs/zlib-1.2.8-r1:=[${MULTILIB_USEDEP}] )
- abi_x86_32? (
- !<=app-emulation/emul-linux-x86-baselibs-20130224-r9
- !app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)]
- )"
-DEPEND="${RDEPEND}"
-
-REQUIRED_USE="test? ( jpeg )" #483132
-
-PATCHES=(
- "${FILESDIR}"/${P}-fax2tiff.patch #598938
- "${FILESDIR}"/${P}-CVE-2016-10266.patch
- "${FILESDIR}"/${P}-bug2598.patch
- "${FILESDIR}"/${P}-bug2604.patch
- "${FILESDIR}"/${P}-bug2608.patch
- "${FILESDIR}"/${P}-CVE-2016-10267.patch
- "${FILESDIR}"/${P}-bug2620.patch
- "${FILESDIR}"/${P}-bug2621.patch
- "${FILESDIR}"/${P}-bug2619.patch
- "${FILESDIR}"/${P}-bug2594.patch
- "${FILESDIR}"/${P}-bug2597.patch
- "${FILESDIR}"/${P}-bug2599.patch
- "${FILESDIR}"/${P}-bug2607.patch
- "${FILESDIR}"/${P}-bug2610.patch
- "${FILESDIR}"/${P}-bug2605.patch
- "${FILESDIR}"/${P}-hylafax-hack.patch #612172
- "${FILESDIR}"/${P}-bug2633-bug2634.patch
- "${FILESDIR}"/${P}-bug2635.patch
- "${FILESDIR}"/${P}-bug2627.patch
- "${FILESDIR}"/${P}-bug2638.patch
- "${FILESDIR}"/${P}-bug2639.patch
- "${FILESDIR}"/${P}-bug2640.patch
- "${FILESDIR}"/${P}-bug2653.patch
- "${FILESDIR}"/${P}-bug2535.patch
- "${FILESDIR}"/${P}-bug2644.patch
- "${FILESDIR}"/${P}-bug2642-bug2643-bug2646-bug2647.patch
- "${FILESDIR}"/${P}-bug2648.patch
- "${FILESDIR}"/${P}-bug2650.patch
- "${FILESDIR}"/${P}-bug2658.patch
- "${FILESDIR}"/${P}-bug2650-2.patch
- "${FILESDIR}"/${P}-bug2651.patch
- "${FILESDIR}"/${P}-CVE-2017-5225.patch #610330
- "${FILESDIR}"/${P}-bug2130.patch
- "${FILESDIR}"/${P}-bug2659.patch
- "${FILESDIR}"/${P}-bug2659-2.patch
- "${FILESDIR}"/${P}-bug2631.patch
- "${FILESDIR}"/${P}-bug2665.patch
-)
-
-MULTILIB_WRAPPED_HEADERS=(
- /usr/include/tiffconf.h
-)
-
-src_prepare() {
- default
-
- # tiffcp-thumbnail.sh fails as thumbnail binary doesn't get built anymore since tiff-4.0.7
- sed '/tiffcp-thumbnail\.sh/d' -i test/Makefile.am || die
-
- eautoreconf
-}
-
-multilib_src_configure() {
- ECONF_SOURCE="${S}" econf \
- $(use_enable static-libs static) \
- $(use_enable zlib) \
- $(use_enable jpeg) \
- $(use_enable jbig) \
- $(use_enable lzma) \
- $(use_enable cxx) \
- --without-x
-
- # remove useless subdirs
- if ! multilib_is_native_abi ; then
- sed -i \
- -e 's/ tools//' \
- -e 's/ contrib//' \
- -e 's/ man//' \
- -e 's/ html//' \
- Makefile || die
- fi
-}
-
-multilib_src_test() {
- if ! multilib_is_native_abi ; then
- emake -C tools
- fi
- emake check
-}
-
-multilib_src_install_all() {
- prune_libtool_files --all
- rm -f "${ED}"/usr/share/doc/${PF}/{COPYRIGHT,README*,RELEASE-DATE,TODO,VERSION}
-}
^ permalink raw reply related [flat|nested] 13+ messages in thread* [gentoo-commits] repo/gentoo:master commit in: media-libs/tiff/, media-libs/tiff/files/
@ 2017-04-12 19:30 Mike Frysinger
0 siblings, 0 replies; 13+ messages in thread
From: Mike Frysinger @ 2017-04-12 19:30 UTC (permalink / raw
To: gentoo-commits
commit: f383efc4136c911abc8542073a34f2cc6038ee3a
Author: Mike Frysinger <vapier <AT> gentoo <DOT> org>
AuthorDate: Wed Apr 12 19:13:34 2017 +0000
Commit: Mike Frysinger <vapier <AT> gentoo <DOT> org>
CommitDate: Wed Apr 12 19:25:37 2017 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f383efc4
media-libs/tiff: update pdfium patches to be more portable
Put helper funcs in the private headers, and stick to older C standards.
...ferOverflow-ChopUpSingleUncompressedStrip.patch | 23 +++++++++++-----------
...-4.0.7-pdfium-0013-validate-refblackwhite.patch | 5 +++--
.../{tiff-4.0.7-r2.ebuild => tiff-4.0.7-r3.ebuild} | 0
3 files changed, 14 insertions(+), 14 deletions(-)
diff --git a/media-libs/tiff/files/tiff-4.0.7-pdfium-0006-HeapBufferOverflow-ChopUpSingleUncompressedStrip.patch b/media-libs/tiff/files/tiff-4.0.7-pdfium-0006-HeapBufferOverflow-ChopUpSingleUncompressedStrip.patch
index f573fd9deb3..a45ee342f77 100644
--- a/media-libs/tiff/files/tiff-4.0.7-pdfium-0006-HeapBufferOverflow-ChopUpSingleUncompressedStrip.patch
+++ b/media-libs/tiff/files/tiff-4.0.7-pdfium-0006-HeapBufferOverflow-ChopUpSingleUncompressedStrip.patch
@@ -19,16 +19,15 @@ overflow.
cp = _TIFFrealloc(buffer, bytes);
if (cp == NULL) {
---- a/libtiff/tiffio.h
-+++ b/libtiff/tiffio.h
-@@ -298,6 +298,10 @@ extern void _TIFFmemset(void* p, int v, tmsize_t c);
- extern void _TIFFmemcpy(void* d, const void* s, tmsize_t c);
- extern int _TIFFmemcmp(const void* p1, const void* p2, tmsize_t c);
- extern void _TIFFfree(void* p);
-+#include <limits.h>
-+static inline int _TIFFIfMultiplicationOverflow(tmsize_t op1, tmsize_t op2) {
-+ return op1 > SSIZE_MAX / op2;
-+}
+--- a/libtiff/tiffiop.h
++++ b/libtiff/tiffiop.h
+@@ -315,6 +315,9 @@ typedef size_t TIFFIOSize_t;
+ #define _TIFF_off_t off_t
+ #endif
- /*
- ** Stuff, related to tag handling and creating custom tags.
++#include <limits.h>
++#define _TIFFIfMultiplicationOverflow(op1, op2) ((op1) > SSIZE_MAX / (op2))
++
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
diff --git a/media-libs/tiff/files/tiff-4.0.7-pdfium-0013-validate-refblackwhite.patch b/media-libs/tiff/files/tiff-4.0.7-pdfium-0013-validate-refblackwhite.patch
index 47a3db06431..d98ff9d0f25 100644
--- a/media-libs/tiff/files/tiff-4.0.7-pdfium-0013-validate-refblackwhite.patch
+++ b/media-libs/tiff/files/tiff-4.0.7-pdfium-0013-validate-refblackwhite.patch
@@ -24,11 +24,12 @@ them to the default provided by the TIFF spec v6.
#include <float.h>
/*
-@@ -426,6 +426,14 @@ _TIFFVSetField(TIFF* tif, uint32 tag, va_list ap)
+@@ -426,6 +426,15 @@ _TIFFVSetField(TIFF* tif, uint32 tag, va_list ap)
case TIFFTAG_REFERENCEBLACKWHITE:
/* XXX should check for null range */
_TIFFsetFloatArray(&td->td_refblackwhite, va_arg(ap, float*), 6);
-+ for (int i = 0; i < 6; i++) {
++ int i;
++ for (i = 0; i < 6; i++) {
+ if (isnan(td->td_refblackwhite[i])) {
+ if (i % 2 == 0)
+ td->td_refblackwhite[i] = 0;
diff --git a/media-libs/tiff/tiff-4.0.7-r2.ebuild b/media-libs/tiff/tiff-4.0.7-r3.ebuild
similarity index 100%
rename from media-libs/tiff/tiff-4.0.7-r2.ebuild
rename to media-libs/tiff/tiff-4.0.7-r3.ebuild
^ permalink raw reply related [flat|nested] 13+ messages in thread* [gentoo-commits] repo/gentoo:master commit in: media-libs/tiff/, media-libs/tiff/files/
@ 2017-04-10 21:49 Mike Frysinger
0 siblings, 0 replies; 13+ messages in thread
From: Mike Frysinger @ 2017-04-10 21:49 UTC (permalink / raw
To: gentoo-commits
commit: 9108af32a69a8d05b8d03b3b9adb9e0a7a5783bb
Author: Mike Frysinger <vapier <AT> chromium <DOT> org>
AuthorDate: Mon Apr 10 21:42:58 2017 +0000
Commit: Mike Frysinger <vapier <AT> gentoo <DOT> org>
CommitDate: Mon Apr 10 21:45:14 2017 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=9108af32
media-libs/tiff: pull in pdfium security patches
....0.7-pdfium-0005-Leak-TIFFFetchStripThing.patch | 20 ++++
...ferOverflow-ChopUpSingleUncompressedStrip.patch | 34 ++++++
...iff-4.0.7-pdfium-0007-uninitialized-value.patch | 26 +++++
...ferOverflow-ChopUpSingleUncompressedStrip.patch | 26 +++++
...-4.0.7-pdfium-0013-validate-refblackwhite.patch | 41 +++++++
....7-pdfium-0017-safe_skews_in_gtTileContig.patch | 97 +++++++++++++++++
...ium-0018-fix-leak-in-PredictorSetupDecode.patch | 27 +++++
.../tiff-4.0.7-pdfium-0021-oom-TIFFFillStrip.patch | 29 +++++
media-libs/tiff/tiff-4.0.7-r2.ebuild | 121 +++++++++++++++++++++
9 files changed, 421 insertions(+)
diff --git a/media-libs/tiff/files/tiff-4.0.7-pdfium-0005-Leak-TIFFFetchStripThing.patch b/media-libs/tiff/files/tiff-4.0.7-pdfium-0005-Leak-TIFFFetchStripThing.patch
new file mode 100644
index 00000000000..afb0151f963
--- /dev/null
+++ b/media-libs/tiff/files/tiff-4.0.7-pdfium-0005-Leak-TIFFFetchStripThing.patch
@@ -0,0 +1,20 @@
+https://codereview.chromium.org/2204793002
+https://crbug.com/633387
+https://pdfium.googlesource.com/pdfium/+/master/libtiff/
+
+Author: thestig <thestig@chromium.org>
+Date: Mon Aug 1 19:36:27 2016 -0700
+
+Fix a memory leak in libtiff.
+
+--- a/libtiff/tif_dirread.c
++++ b/libtiff/tif_dirread.c
+@@ -5372,6 +5372,8 @@ TIFFFetchStripThing(TIFF* tif, TIFFDirEntry* dir, uint32 nstrips, uint64** lpp)
+ static const char module[] = "TIFFFetchStripThing";
+ enum TIFFReadDirEntryErr err;
+ uint64* data;
++ _TIFFfree(*lpp);
++ *lpp = 0;
+ err=TIFFReadDirEntryLong8Array(tif,dir,&data);
+ if (err!=TIFFReadDirEntryErrOk)
+ {
diff --git a/media-libs/tiff/files/tiff-4.0.7-pdfium-0006-HeapBufferOverflow-ChopUpSingleUncompressedStrip.patch b/media-libs/tiff/files/tiff-4.0.7-pdfium-0006-HeapBufferOverflow-ChopUpSingleUncompressedStrip.patch
new file mode 100644
index 00000000000..f573fd9deb3
--- /dev/null
+++ b/media-libs/tiff/files/tiff-4.0.7-pdfium-0006-HeapBufferOverflow-ChopUpSingleUncompressedStrip.patch
@@ -0,0 +1,34 @@
+https://codereview.chromium.org/2284063002
+https://crbug.com/618267
+https://pdfium.googlesource.com/pdfium/+/master/libtiff/
+
+Author: tracy_jiang <tracy_jiang@foxitsoftware.com>
+Date: Mon Aug 29 13:42:56 2016 -0700
+
+Fix for #618267. Adding a method to determine if multiplication has
+overflow.
+
+--- a/libtiff/tif_aux.c
++++ b/libtiff/tif_aux.c
+@@ -69,7 +69,7 @@ _TIFFCheckRealloc(TIFF* tif, void* buffer,
+ /*
+ * XXX: Check for integer overflow.
+ */
+- if (nmemb && elem_size && bytes / elem_size == nmemb)
++ if (nmemb && elem_size && !_TIFFIfMultiplicationOverflow(nmemb, elem_size))
+ cp = _TIFFrealloc(buffer, bytes);
+
+ if (cp == NULL) {
+--- a/libtiff/tiffio.h
++++ b/libtiff/tiffio.h
+@@ -298,6 +298,10 @@ extern void _TIFFmemset(void* p, int v, tmsize_t c);
+ extern void _TIFFmemcpy(void* d, const void* s, tmsize_t c);
+ extern int _TIFFmemcmp(const void* p1, const void* p2, tmsize_t c);
+ extern void _TIFFfree(void* p);
++#include <limits.h>
++static inline int _TIFFIfMultiplicationOverflow(tmsize_t op1, tmsize_t op2) {
++ return op1 > SSIZE_MAX / op2;
++}
+
+ /*
+ ** Stuff, related to tag handling and creating custom tags.
diff --git a/media-libs/tiff/files/tiff-4.0.7-pdfium-0007-uninitialized-value.patch b/media-libs/tiff/files/tiff-4.0.7-pdfium-0007-uninitialized-value.patch
new file mode 100644
index 00000000000..ab5627f5c16
--- /dev/null
+++ b/media-libs/tiff/files/tiff-4.0.7-pdfium-0007-uninitialized-value.patch
@@ -0,0 +1,26 @@
+https://codereview.chromium.org/2389993002
+https://crbug.com/651632
+https://pdfium.googlesource.com/pdfium/+/master/libtiff/
+
+Author: dsinclair <dsinclair@chromium.org>
+Date: Mon Oct 3 13:59:57 2016 -0700
+
+Fix potentially uninitialized value.
+
+Depending on what ReadOK does it's possible for |dircount16| to be used without
+being initialized. The read code calls back into PDFium specific code which then
+calls into the stream reading code.
+
+Initialize the value to be sure it is set.
+
+--- a/libtiff/tif_dirread.c
++++ b/libtiff/tif_dirread.c
+@@ -4443,7 +4443,7 @@ TIFFFetchDirectory(TIFF* tif, uint64 diroff, TIFFDirEntry** pdir,
+ static const char module[] = "TIFFFetchDirectory";
+
+ void* origdir;
+- uint16 dircount16;
++ uint16 dircount16 = 0;
+ uint32 dirsize;
+ TIFFDirEntry* dir;
+ uint8* ma;
diff --git a/media-libs/tiff/files/tiff-4.0.7-pdfium-0008-HeapBufferOverflow-ChopUpSingleUncompressedStrip.patch b/media-libs/tiff/files/tiff-4.0.7-pdfium-0008-HeapBufferOverflow-ChopUpSingleUncompressedStrip.patch
new file mode 100644
index 00000000000..35f59b9bffd
--- /dev/null
+++ b/media-libs/tiff/files/tiff-4.0.7-pdfium-0008-HeapBufferOverflow-ChopUpSingleUncompressedStrip.patch
@@ -0,0 +1,26 @@
+https://codereview.chromium.org/2405693002
+https://crbug.com/654169
+https://pdfium.googlesource.com/pdfium/+/master/libtiff/
+
+Author: stackexploit <stackexploit@gmail.com>
+Date: Mon Oct 10 10:58:25 2016 -0700
+
+libtiff: Prevent a buffer overflow in function ChopUpSingleUncompressedStrip.
+
+The patch (https://codereview.chromium.org/2284063002) for Issue 618267
+was insufficient. The integer overflow still could be triggered and could
+lead to heap buffer overflow.
+
+This CL strengthens integer overflow check in function _TIFFCheckRealloc.
+
+--- a/libtiff/tif_aux.c
++++ b/libtiff/tif_aux.c
+@@ -69,7 +69,7 @@ _TIFFCheckRealloc(TIFF* tif, void* buffer,
+ /*
+ * XXX: Check for integer overflow.
+ */
+- if (nmemb && elem_size && !_TIFFIfMultiplicationOverflow(nmemb, elem_size))
++ if (nmemb > 0 && elem_size > 0 && !_TIFFIfMultiplicationOverflow(nmemb, elem_size))
+ cp = _TIFFrealloc(buffer, bytes);
+
+ if (cp == NULL) {
diff --git a/media-libs/tiff/files/tiff-4.0.7-pdfium-0013-validate-refblackwhite.patch b/media-libs/tiff/files/tiff-4.0.7-pdfium-0013-validate-refblackwhite.patch
new file mode 100644
index 00000000000..47a3db06431
--- /dev/null
+++ b/media-libs/tiff/files/tiff-4.0.7-pdfium-0013-validate-refblackwhite.patch
@@ -0,0 +1,41 @@
+https://pdfium-review.googlesource.com/2151
+https://crbug.com/632883
+https://pdfium.googlesource.com/pdfium/+/master/libtiff/
+
+Author: Dan Sinclair <dsinclair@chromium.org>
+Date: Mon Jan 9 09:50:50 2017 -0500
+
+[libtiff] Validate refblackwhite values
+
+The td_refblackwhite value is currently assigned without validation. This
+may pose an issue as the image can specify the value as nan. This will cause
+problems later when we use the nan in calcluations.
+
+This CL validates each of the float values are not nan and if they are sets
+them to the default provided by the TIFF spec v6.
+
+--- a/libtiff/tif_dir.c
++++ b/libtiff/tif_dir.c
+@@ -31,6 +31,7 @@
+ * (and also some miscellaneous stuff)
+ */
+ #include "tiffiop.h"
++#include <math.h>
+ #include <float.h>
+
+ /*
+@@ -426,6 +426,14 @@ _TIFFVSetField(TIFF* tif, uint32 tag, va_list ap)
+ case TIFFTAG_REFERENCEBLACKWHITE:
+ /* XXX should check for null range */
+ _TIFFsetFloatArray(&td->td_refblackwhite, va_arg(ap, float*), 6);
++ for (int i = 0; i < 6; i++) {
++ if (isnan(td->td_refblackwhite[i])) {
++ if (i % 2 == 0)
++ td->td_refblackwhite[i] = 0;
++ else
++ td->td_refblackwhite[i] = pow(2, td->td_bitspersample) - 1;
++ }
++ }
+ break;
+ case TIFFTAG_INKNAMES:
+ v = (uint16) va_arg(ap, uint16_vap);
diff --git a/media-libs/tiff/files/tiff-4.0.7-pdfium-0017-safe_skews_in_gtTileContig.patch b/media-libs/tiff/files/tiff-4.0.7-pdfium-0017-safe_skews_in_gtTileContig.patch
new file mode 100644
index 00000000000..7914743393f
--- /dev/null
+++ b/media-libs/tiff/files/tiff-4.0.7-pdfium-0017-safe_skews_in_gtTileContig.patch
@@ -0,0 +1,97 @@
+https://pdfium-review.googlesource.com/2355
+https://crbug.com/681300
+https://pdfium.googlesource.com/pdfium/+/master/libtiff/
+
+Author: Nicolas Pena <npm@chromium.org>
+Date: Wed Jan 25 10:41:06 2017 -0500
+
+Prevent skew overflows in gtTileContig
+
+Using int64 to check whether uint32 operations have overflowed.
+
+--- a/libtiff/tif_getimage.c
++++ b/libtiff/tif_getimage.c
+@@ -31,6 +31,7 @@
+ */
+ #include "tiffiop.h"
+ #include <stdio.h>
++#include <limits.h>
+
+ static int gtTileContig(TIFFRGBAImage*, uint32*, uint32, uint32);
+ static int gtTileSeparate(TIFFRGBAImage*, uint32*, uint32, uint32);
+@@ -629,6 +628,7 @@ gtTileContig(TIFFRGBAImage* img, uint32* raster, uint32 w, uint32 h)
+ uint32 tw, th;
+ unsigned char* buf;
+ int32 fromskew, toskew;
++ int64 safeskew;
+ uint32 nrow;
+ int ret = 1, flip;
+ uint32 this_tw, tocol;
+@@ -649,19 +647,37 @@ gtTileContig(TIFFRGBAImage* img, uint32* raster, uint32 w, uint32 h)
+ flip = setorientation(img);
+ if (flip & FLIP_VERTICALLY) {
+ y = h - 1;
+- toskew = -(int32)(tw + w);
++ safeskew = 0;
++ safeskew -= tw;
++ safeskew -= w;
+ }
+ else {
+ y = 0;
+- toskew = -(int32)(tw - w);
++ safeskew = 0;
++ safeskew -= tw;
++ safeskew +=w;
+ }
+
++ if(safeskew > INT_MAX || safeskew < INT_MIN){
++ _TIFFfree(buf);
++ TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "%s", "Invalid skew");
++ return (0);
++ }
++ toskew = safeskew;
++
+ /*
+ * Leftmost tile is clipped on left side if col_offset > 0.
+ */
+ leftmost_fromskew = img->col_offset % tw;
+ leftmost_tw = tw - leftmost_fromskew;
+- leftmost_toskew = toskew + leftmost_fromskew;
++ safeskew = toskew;
++ safeskew += leftmost_fromskew;
++ if(safeskew > INT_MAX || safeskew < INT_MIN){
++ _TIFFfree(buf);
++ TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "%s", "Invalid skew");
++ return (0);
++ }
++ leftmost_toskew = safeskew;
+ for (row = 0; row < h; row += nrow)
+ {
+ rowstoread = th - (row + img->row_offset) % th;
+@@ -704,9 +684,24 @@ gtTileContig(TIFFRGBAImage* img, uint32* raster, uint32 w, uint32 h)
+ /*
+ * Rightmost tile is clipped on right side.
+ */
+- fromskew = tw - (w - tocol);
++ safeskew = tw;
++ safeskew -= w;
++ safeskew += tocol;
++ if(safeskew > INT_MAX || safeskew < INT_MIN){
++ _TIFFfree(buf);
++ TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "%s", "Invalid skew");
++ return (0);
++ }
++ fromskew = safeskew;
+ this_tw = tw - fromskew;
+- this_toskew = toskew + fromskew;
++ safeskew = toskew;
++ safeskew += fromskew;
++ if(safeskew > INT_MAX || safeskew < INT_MIN){
++ _TIFFfree(buf);
++ TIFFErrorExt(tif->tif_clientdata, TIFFFileName(tif), "%s", "Invalid skew");
++ return (0);
++ }
++ this_toskew = safeskew;
+ }
+ (*put)(img, raster+y*w+tocol, tocol, y, this_tw, nrow, fromskew, this_toskew, buf + pos);
+ tocol += this_tw;
diff --git a/media-libs/tiff/files/tiff-4.0.7-pdfium-0018-fix-leak-in-PredictorSetupDecode.patch b/media-libs/tiff/files/tiff-4.0.7-pdfium-0018-fix-leak-in-PredictorSetupDecode.patch
new file mode 100644
index 00000000000..b74ddc5c499
--- /dev/null
+++ b/media-libs/tiff/files/tiff-4.0.7-pdfium-0018-fix-leak-in-PredictorSetupDecode.patch
@@ -0,0 +1,27 @@
+https://pdfium-review.googlesource.com/2432
+https://crbug.com/683834
+https://pdfium.googlesource.com/pdfium/+/master/libtiff/
+
+Author: Nicolas Pena <npm@chromium.org>
+Date: Thu Jan 26 15:45:02 2017 -0500
+
+Fix leak in PredictorSetupDecode by calling tif_cleanup on failure
+
+tif_data and tif_cleanup are both set on the TIFFInit methods, see for
+instance TIFFInitPixarLog. If PredictorSetupDecode fails, whatever was
+filled on tif_data should be cleaned up. The previous leak fix from
+PixarLogSetupDecode is no longer necessary.
+
+--- a/libtiff/tif_predict.c
++++ b/libtiff/tif_predict.c
+@@ -118,7 +118,10 @@ PredictorSetupDecode(TIFF* tif)
+ TIFFDirectory* td = &tif->tif_dir;
+
+ if (!(*sp->setupdecode)(tif) || !PredictorSetup(tif))
++ {
++ (*tif->tif_cleanup)(tif);
+ return 0;
++ }
+
+ if (sp->predictor == 2) {
+ switch (td->td_bitspersample) {
diff --git a/media-libs/tiff/files/tiff-4.0.7-pdfium-0021-oom-TIFFFillStrip.patch b/media-libs/tiff/files/tiff-4.0.7-pdfium-0021-oom-TIFFFillStrip.patch
new file mode 100644
index 00000000000..11975cf38ac
--- /dev/null
+++ b/media-libs/tiff/files/tiff-4.0.7-pdfium-0021-oom-TIFFFillStrip.patch
@@ -0,0 +1,29 @@
+https://pdfium-review.googlesource.com/3811
+https://crbug.com/707431
+https://pdfium.googlesource.com/pdfium/+/master/libtiff/
+
+Author: Nicolas Pena <npm@chromium.org>
+Date: Wed Apr 5 15:50:53 2017 -0400
+
+Libtiff: Prevent OOM in TIFFFillStrip
+
+In TIFFFillStrip, calls to TIFFReadBufferSetup may allocate large amounts of
+memory. In this CL we do sanity checks on the claimed size of the raw strip
+data before that happens, to prevent out-of-memory.
+
+--- a/libtiff/tif_read.c
++++ b/libtiff/tif_read.c
+@@ -616,6 +616,13 @@ TIFFFillStrip(TIFF* tif, uint32 strip)
+ TIFFErrorExt(tif->tif_clientdata,module,"Integer overflow");
+ return(0);
+ }
++ const tmsize_t size=isMapped(tif)? tif->tif_size : (tmsize_t)TIFFGetFileSize(tif);
++ if (bytecountm > size) {
++ TIFFErrorExt(tif->tif_clientdata, module,
++ "Requested read strip size %lu is too large",
++ (unsigned long) strip);
++ return (0);
++ }
+ if (bytecountm > tif->tif_rawdatasize) {
+ tif->tif_curstrip = NOSTRIP;
+ if ((tif->tif_flags & TIFF_MYBUFFER) == 0) {
diff --git a/media-libs/tiff/tiff-4.0.7-r2.ebuild b/media-libs/tiff/tiff-4.0.7-r2.ebuild
new file mode 100644
index 00000000000..b77d5196171
--- /dev/null
+++ b/media-libs/tiff/tiff-4.0.7-r2.ebuild
@@ -0,0 +1,121 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="6"
+inherit autotools eutils libtool multilib-minimal
+
+DESCRIPTION="Tag Image File Format (TIFF) library"
+HOMEPAGE="http://libtiff.maptools.org"
+SRC_URI="http://download.osgeo.org/libtiff/${P}.tar.gz
+ ftp://ftp.remotesensing.org/pub/libtiff/${P}.tar.gz"
+
+LICENSE="libtiff"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~x64-cygwin ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~amd64-linux ~arm-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~x64-solaris ~x86-solaris"
+IUSE="+cxx jbig jpeg lzma static-libs test zlib"
+
+RDEPEND="jpeg? ( >=virtual/jpeg-0-r2:0=[${MULTILIB_USEDEP}] )
+ jbig? ( >=media-libs/jbigkit-2.1:=[${MULTILIB_USEDEP}] )
+ lzma? ( >=app-arch/xz-utils-5.0.5-r1:=[${MULTILIB_USEDEP}] )
+ zlib? ( >=sys-libs/zlib-1.2.8-r1:=[${MULTILIB_USEDEP}] )
+ abi_x86_32? (
+ !<=app-emulation/emul-linux-x86-baselibs-20130224-r9
+ !app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)]
+ )"
+DEPEND="${RDEPEND}"
+
+REQUIRED_USE="test? ( jpeg )" #483132
+
+PATCHES=(
+ "${FILESDIR}"/${P}-fax2tiff.patch #598938
+ "${FILESDIR}"/${P}-CVE-2016-10266.patch
+ "${FILESDIR}"/${P}-bug2598.patch
+ "${FILESDIR}"/${P}-bug2604.patch
+ "${FILESDIR}"/${P}-bug2608.patch
+ "${FILESDIR}"/${P}-CVE-2016-10267.patch
+ "${FILESDIR}"/${P}-bug2620.patch
+ "${FILESDIR}"/${P}-bug2621.patch
+ "${FILESDIR}"/${P}-bug2619.patch
+ "${FILESDIR}"/${P}-bug2594.patch
+ "${FILESDIR}"/${P}-bug2597.patch
+ "${FILESDIR}"/${P}-bug2599.patch
+ "${FILESDIR}"/${P}-bug2607.patch
+ "${FILESDIR}"/${P}-bug2610.patch
+ "${FILESDIR}"/${P}-bug2605.patch
+ "${FILESDIR}"/${P}-hylafax-hack.patch #612172
+ "${FILESDIR}"/${P}-bug2633-bug2634.patch
+ "${FILESDIR}"/${P}-bug2635.patch
+ "${FILESDIR}"/${P}-bug2627.patch
+ "${FILESDIR}"/${P}-bug2638.patch
+ "${FILESDIR}"/${P}-bug2639.patch
+ "${FILESDIR}"/${P}-bug2640.patch
+ "${FILESDIR}"/${P}-bug2653.patch
+ "${FILESDIR}"/${P}-bug2535.patch
+ "${FILESDIR}"/${P}-bug2644.patch
+ "${FILESDIR}"/${P}-bug2642-bug2643-bug2646-bug2647.patch
+ "${FILESDIR}"/${P}-bug2648.patch
+ "${FILESDIR}"/${P}-bug2650.patch
+ "${FILESDIR}"/${P}-bug2658.patch
+ "${FILESDIR}"/${P}-bug2650-2.patch
+ "${FILESDIR}"/${P}-bug2651.patch
+ "${FILESDIR}"/${P}-CVE-2017-5225.patch #610330
+ "${FILESDIR}"/${P}-bug2130.patch
+ "${FILESDIR}"/${P}-bug2659.patch
+ "${FILESDIR}"/${P}-bug2659-2.patch
+ "${FILESDIR}"/${P}-bug2631.patch
+ "${FILESDIR}"/${P}-bug2665.patch
+ "${FILESDIR}"/${PN}-4.0.7-pdfium-0005-Leak-TIFFFetchStripThing.patch
+ "${FILESDIR}"/${PN}-4.0.7-pdfium-0006-HeapBufferOverflow-ChopUpSingleUncompressedStrip.patch
+ "${FILESDIR}"/${PN}-4.0.7-pdfium-0007-uninitialized-value.patch
+ "${FILESDIR}"/${PN}-4.0.7-pdfium-0008-HeapBufferOverflow-ChopUpSingleUncompressedStrip.patch
+ "${FILESDIR}"/${PN}-4.0.7-pdfium-0013-validate-refblackwhite.patch
+ "${FILESDIR}"/${PN}-4.0.7-pdfium-0017-safe_skews_in_gtTileContig.patch
+ "${FILESDIR}"/${PN}-4.0.7-pdfium-0018-fix-leak-in-PredictorSetupDecode.patch
+ "${FILESDIR}"/${PN}-4.0.7-pdfium-0021-oom-TIFFFillStrip.patch
+)
+
+MULTILIB_WRAPPED_HEADERS=(
+ /usr/include/tiffconf.h
+)
+
+src_prepare() {
+ default
+
+ # tiffcp-thumbnail.sh fails as thumbnail binary doesn't get built anymore since tiff-4.0.7
+ sed '/tiffcp-thumbnail\.sh/d' -i test/Makefile.am || die
+
+ eautoreconf
+}
+
+multilib_src_configure() {
+ ECONF_SOURCE="${S}" econf \
+ $(use_enable static-libs static) \
+ $(use_enable zlib) \
+ $(use_enable jpeg) \
+ $(use_enable jbig) \
+ $(use_enable lzma) \
+ $(use_enable cxx) \
+ --without-x
+
+ # remove useless subdirs
+ if ! multilib_is_native_abi ; then
+ sed -i \
+ -e 's/ tools//' \
+ -e 's/ contrib//' \
+ -e 's/ man//' \
+ -e 's/ html//' \
+ Makefile || die
+ fi
+}
+
+multilib_src_test() {
+ if ! multilib_is_native_abi ; then
+ emake -C tools
+ fi
+ emake check
+}
+
+multilib_src_install_all() {
+ prune_libtool_files --all
+ rm -f "${ED}"/usr/share/doc/${PF}/{COPYRIGHT,README*,RELEASE-DATE,TODO,VERSION}
+}
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