From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <gentoo-announce+bounces-1963-garchives=archives.gentoo.org@lists.gentoo.org> Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id E2AFC1395E2 for <garchives@archives.gentoo.org>; Sun, 4 Dec 2016 11:09:52 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 6735821C262; Sun, 4 Dec 2016 11:05:06 +0000 (UTC) Received: from smtp.gentoo.org (smtp.gentoo.org [140.211.166.183]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 35E8321C08A for <gentoo-announce@lists.gentoo.org>; Sun, 4 Dec 2016 11:02:13 +0000 (UTC) Received: from [10.10.10.105] (oki-180-131-212-51.jptransit.net [180.131.212.51]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: bman) by smtp.gentoo.org (Postfix) with ESMTPSA id 000C834112A for <gentoo-announce@lists.gentoo.org>; Sun, 4 Dec 2016 11:02:11 +0000 (UTC) To: gentoo-announce@lists.gentoo.org From: Aaron Bauman <bman@gentoo.org> Subject: [gentoo-announce] [ GLSA 201612-07 ] dpkg: Arbitrary code execution Message-ID: <c350f824-5f6f-6cb4-4ab1-acf1ee2faf96@gentoo.org> Date: Sun, 4 Dec 2016 20:02:05 +0900 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.5.1 Precedence: bulk List-Post: <mailto:gentoo-announce@lists.gentoo.org> List-Help: <mailto:gentoo-announce+help@lists.gentoo.org> List-Unsubscribe: <mailto:gentoo-announce+unsubscribe@lists.gentoo.org> List-Subscribe: <mailto:gentoo-announce+subscribe@lists.gentoo.org> List-Id: Gentoo Linux mail <gentoo-announce.gentoo.org> X-BeenThere: gentoo-announce@lists.gentoo.org MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="h29tNp0xIJd1xO7PgD1veIDKW9xH7N6FR" X-Archives-Salt: d10fd99c-069a-467d-bb5b-19381e017195 X-Archives-Hash: 920d4088925d908cc96fed5f1b3ecaa5 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --h29tNp0xIJd1xO7PgD1veIDKW9xH7N6FR Content-Type: multipart/mixed; boundary="DTMc92eXH8PGb9NWnVWBmKAWWxDq0GUW4" From: Aaron Bauman <bman@gentoo.org> To: gentoo-announce@lists.gentoo.org Message-ID: <c350f824-5f6f-6cb4-4ab1-acf1ee2faf96@gentoo.org> Subject: [ GLSA 201612-07 ] dpkg: Arbitrary code execution --DTMc92eXH8PGb9NWnVWBmKAWWxDq0GUW4 Content-Type: multipart/alternative; boundary="------------EE1C0AFCC5949479ADFF059F" This is a multi-part message in MIME format. --------------EE1C0AFCC5949479ADFF059F Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201612-07 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: dpkg: Arbitrary code execution Date: December 04, 2016 Bugs: #567258 ID: 201612-07 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis =3D=3D=3D=3D=3D=3D=3D=3D A vulnerability was discovered in dpkg which could potentially lead to arbitrary code execution. Background =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Debian package management system. Affected packages =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-arch/dpkg < 1.17.26 >=3D 1.17.26=20 Description =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Gentoo Linux developer, Hanno B=C3=B6ck, discovered an off-by-one error i= n the dpkg-deb component of dpkg, the Debian package management system, which triggers a stack-based buffer overflow. Impact =3D=3D=3D=3D=3D=3D An attacker could potentially execute arbitrary code if an user or an automated system were tricked into processing a specially crafted Debian binary package (.deb). Workaround =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D There is no known workaround at this time. Resolution =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D All dpkg users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=3Dapp-arch/dpkg-1.17.26" References =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D [ 1 ] CVE-2015-7805 http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-2015-7805 Availability =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201612-07 Concerns? =3D=3D=3D=3D=3D=3D=3D=3D=3D Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License =3D=3D=3D=3D=3D=3D=3D Copyright 2016 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5 --------------EE1C0AFCC5949479ADFF059F Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html> <head> <meta http-equiv=3D"content-type" content=3D"text/html; charset=3Dutf= -8"> </head> <body bgcolor=3D"#FFFFFF" text=3D"#000000"> <p> <meta http-equiv=3D"content-type" content=3D"text/html; charset=3Du= tf-8"> </p> <pre style=3D"color: rgb(0, 0, 0); font-style: normal; font-variant-l= igatures: normal; font-variant-caps: normal; font-weight: normal; letter-= spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-tr= ansform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0= px; word-wrap: break-word; white-space: pre-wrap;">- - - - - - - - - - - = - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201612-07 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - <a class=3D"moz-txt-link-freet= ext" href=3D"https://security.gentoo.org/">https://security.gentoo.org/</= a> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: dpkg: Arbitrary code execution Date: December 04, 2016 Bugs: #567258 ID: 201612-07 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis =3D=3D=3D=3D=3D=3D=3D=3D A vulnerability was discovered in dpkg which could potentially lead to arbitrary code execution. Background =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Debian package management system. Affected packages =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-arch/dpkg < 1.17.26 >=3D 1.1= 7.26=20 Description =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Gentoo Linux developer, Hanno B=C3=B6ck, discovered an off-by-one error i= n the dpkg-deb component of dpkg, the Debian package management system, which triggers a stack-based buffer overflow. Impact =3D=3D=3D=3D=3D=3D An attacker could potentially execute arbitrary code if an user or an automated system were tricked into processing a specially crafted Debian binary package (.deb). Workaround =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D There is no known workaround at this time. Resolution =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D All dpkg users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=3Dapp-arch/dpkg-1.17.26" References =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D [ 1 ] CVE-2015-7805 <a class=3D"moz-txt-link-freetext" href=3D"http://nvd.nist.gov/nvd.= cfm?cvename=3DCVE-2015-7805">http://nvd.nist.gov/nvd.cfm?cvename=3DCVE-20= 15-7805</a> Availability =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D This GLSA and any updates to it are available for viewing at the Gentoo Security Website: <a class=3D"moz-txt-link-freetext" href=3D"https://security.gentoo.org/g= lsa/201612-07">https://security.gentoo.org/glsa/201612-07</a> Concerns? =3D=3D=3D=3D=3D=3D=3D=3D=3D Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to <a class=3D"moz-txt-link-abbreviated" href=3D"mailto:security@gentoo.org"= >security@gentoo.org</a> or alternatively, you may file a bug at <a class=3D"moz-txt-link-freetext" href=3D"https://bugs.gentoo.org">https= ://bugs.gentoo.org</a>. License =3D=3D=3D=3D=3D=3D=3D Copyright 2016 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. <a class=3D"moz-txt-link-freetext" href=3D"http://creativecommons.org/lic= enses/by-sa/2.5">http://creativecommons.org/licenses/by-sa/2.5</a></pre> </body> </html> --------------EE1C0AFCC5949479ADFF059F-- --DTMc92eXH8PGb9NWnVWBmKAWWxDq0GUW4-- --h29tNp0xIJd1xO7PgD1veIDKW9xH7N6FR Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQJ8BAEBCgBmBQJYQ/etXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXQ1OTcyRDI4NDhFOEE0NDYwRTdERTY4QUM5 RjI4QkQ4QkQxRTM5NUZGAAoJEJ8ovYvR45X/cMEP/1ZcgRcEw+rcJ8HOik7O4vje PLvBju04zPYDAeNkUI6HS2RgrKFkaG42Q1Vu52dCoaAdjUG3d289DaIDF5UH5jGf CZPukQPlCbNXWhkRN3i/BxlxR8AOTL7kOzvMnlLRuK6JXKIOVbjOCTA8RbJCyseZ Z3JDRP7FHVKIwDw+dqukxfMtae3xrf+VKLtiPspX9ELLir4vRJFUpCn2usrjzqQq PZW+KVTQwDRiBWKeyiqt1z+V05BGpfZuU6HRTXkpCPKlmYQAqE+gY09XW8bssvr7 jmKWcoXuOe/ZWhtytFFrUZbUjeIk4NzKorYNz+Z8fObFmOZIJjEz4tJJjYKayVyG PScjf0BCEk91391doxyezaP+zFI6JebopRDIY+ylosK8KtjD79lM/maM3BeW5CaZ mZ9UTQISfRRJp1l0Z2n2vsBmTrBQE46BGRQ2UkMFauwb+l+uLKA4QXxK5w9PzEDE Yq7eg/oGDcim6T6arc2CJufK+hAXyhfZvzlrIa9pWBvhEVEKHHVew6cs7nQEMh0s d5cELmXsLJmLRECyAkLTGRZhlv3ptufTxbBtzb97IlnlLIVs1a+N5wEcoqLB7adS ePkyezdeB/0gILRexxvMlzwgOCe7x3C6qFNv8pFORxPbYZTbNDSTQWuiyHZAIvzC Cc4FTUoiJzcc1pgaDbDm =UvzY -----END PGP SIGNATURE----- --h29tNp0xIJd1xO7PgD1veIDKW9xH7N6FR--