From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: 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 114981396D9 for ; Mon, 23 Oct 2017 01:21:11 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 69AAD2BC02A; Mon, 23 Oct 2017 01:20:40 +0000 (UTC) Received: from smtp.gentoo.org (smtp.gentoo.org [IPv6:2001:470:ea4a:1:5054:ff:fec7:86e4]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id AC2F62BC003 for ; Mon, 23 Oct 2017 01:19:57 +0000 (UTC) Received: from localhost.localdomain (pool-108-48-108-145.washdc.fios.verizon.net [108.48.108.145]) (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 A6EFF33BF51 for ; Mon, 23 Oct 2017 01:19:56 +0000 (UTC) From: Aaron Bauman To: gentoo-announce@lists.gentoo.org Reply-To: security@gentoo.org Subject: [gentoo-announce] [ GLSA 201710-25 ] PCRE: Multiple vulnerabilities Date: Sun, 22 Oct 2017 21:19:54 -0400 Message-ID: <2036365.EuDHDrX1Rk@localhost.localdomain> Organization: Gentoo Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-announce@lists.gentoo.org MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart2707479.X4zRUsnAK3"; micalg="pgp-sha256"; protocol="application/pgp-signature" X-Archives-Salt: e0b273d0-9b57-4fbf-b902-8e4438dfe465 X-Archives-Hash: 28c74f3e0f2db7a5fd9f11b96e0cccd0 --nextPart2707479.X4zRUsnAK3 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201710-25 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: PCRE: Multiple vulnerabilities Date: October 23, 2017 Bugs: #614048, #614052, #614054 ID: 201710-25 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in the PCRE Library, the worst of which may allow remote attackers to cause a Denial of Service condition. Background ========== The PCRE Library provides functions for Perl-compatible regular expressions. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-libs/libpcre < 8.41 >= 8.41 Description =========== Multiple vulnerabilities have been discovered in The PCRE Library. Please review the references below for details. Impact ====== A remote attacker could possibly cause a Denial of Service condition or other unspecified impacts via a specially crafted file. Workaround ========== There is no known workaround at this time. Resolution ========== All PCRE users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-libs/libpcre-8.41" Packages which depend on this library may need to be recompiled. Tools such as revdep-rebuild may assist in identifying some of these packages. References ========== [ 1 ] CVE-2017-7186 https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-7186 [ 2 ] CVE-2017-7244 https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-7244 [ 3 ] CVE-2017-7245 https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-7245 [ 4 ] CVE-2017-7246 https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-7246 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201710-25 Concerns? ========= 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 ======= Copyright 2017 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 --nextPart2707479.X4zRUsnAK3 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. Content-Transfer-Encoding: 7Bit -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEiDRK3jyVBE/RkymqpRQw84X1dt0FAlntQ7oACgkQpRQw84X1 dt1OIQf+Kw5N7wjnoOt6wbenmOJiN17rVtm0dp+UJGIrt8643lRfn/6kWqRR5EPm FxvE2Cwl+q9TNM8AahNTtxaF4Qj0yjf09KW0oGzxmnC+LmdclSNQQ0OkoJtV4wQ8 wGk9bSzyDXhx8xaZVgdPBgyVxNDo47V0vGxhDhFdxJvnT216PRcLduLRkstiMpHb o41ZLddWuJJC+Ipsk48LpY0rbOKLjdr+eLVp0l1Mn+T6sA6tYi5RNWNe7DwRfBgA 1WoFnlWUM9Sdz3T7cJ7OjaJgK9zKP9+xw8pT4EgPG3ixvmsNjLMYaLowptDH8X5Y DIf+Sbw/X4395fBR8siK59P6DnW34A== =ufJg -----END PGP SIGNATURE----- --nextPart2707479.X4zRUsnAK3--