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 TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id 83B25158020 for ; Sun, 16 Oct 2022 14:50:29 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 06AACE09EA; Sun, 16 Oct 2022 14:47:24 +0000 (UTC) Received: from smtp.gentoo.org (woodpecker.gentoo.org [IPv6:2001:470:ea4a:1:5054:ff:fec7:86e4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id A7A28E098A for ; Sun, 16 Oct 2022 14:40:17 +0000 (UTC) Received: from glsamakerdev.dev.gentoo.org (unknown [140.211.166.165]) by smtp.gentoo.org (Postfix) with ESMTP id E983A340D31 for ; Sun, 16 Oct 2022 14:40:16 +0000 (UTC) Received: from [172.18.0.3] (unknown [172.18.0.3]) by glsamakerdev.dev.gentoo.org (Postfix) with ESMTP id BDE718D152 for ; Sun, 16 Oct 2022 14:40:16 +0000 (-00) Subject: [gentoo-announce] [ GLSA 202210-03 ] libxml2: Multiple Vulnerabilities Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-announce@lists.gentoo.org X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply MIME-Version: 1.0 Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg="pgp-sha512"; boundary="===============0796683599384542568==" From: glsamaker@gentoo.org To: gentoo-announce@lists.gentoo.org Reply-To: security@gentoo.org Date: Sun, 16 Oct 2022 14:40:16 -0000 Message-ID: <166593121677.9.1314222633129647346@90bb6a0775af> X-Archives-Salt: b0d9e9f0-0a9a-4431-8701-0c01e2ccf884 X-Archives-Hash: 91c498a08b5559d6be3ff74a3f3679e4 --===============0796683599384542568== Content-Type: text/plain; charset="utf-8" - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202210-03 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: libxml2: Multiple Vulnerabilities Date: October 16, 2022 Bugs: #833809, #842261, #865727 ID: 202210-03 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been discovered in libxml2, the worst of which could result in arbitrary code execution. Background ========== libxml2 is the XML C parser and toolkit developed for the GNOME project. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-libs/libxml2 < 2.10.2 >= 2.10.2 Description =========== Multiple vulnerabilities have been discovered in libxml2. Please review the CVE identifiers referenced below for details. Impact ====== Please review the referenced CVE identifiers for details. Workaround ========== There is no known workaround at this time. Resolution ========== All libxml2 users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-libs/libxml2-2.10.2" References ========== [ 1 ] CVE-2022-23308 https://nvd.nist.gov/vuln/detail/CVE-2022-23308 [ 2 ] CVE-2022-29824 https://nvd.nist.gov/vuln/detail/CVE-2022-29824 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202210-03 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 2022 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. https://creativecommons.org/licenses/by-sa/2.5 --===============0796683599384542568== Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEpqTA6ABLMxh/aChGFMQkOaVy+9kFAmNMF9AACgkQFMQkOaVy +9mh1w//clg0k9nSrtSymZ7wojnBNgrDOPPL45rHPKAag38y+QxDBcNyUfQyjVNe 95BzM7ZYmlKvs7IxeFQK9rA5ATnrjmLj2pgObLdSHm4El3bvwJWKGAspaK2Izzvw ixu53RVSU+rBv1TbMzj8s5dXChvg8/Txsc5T2TsoaLbAACstWmZQK0vG1EkETh6h nk4hVSfrBhjUSqlgcGFrLXD81z6WPXWTbk15kGih9PfVxoMq1IXTrCTLtX62Fw75 SDUQPOzlsPEY2TiHcA+FuJNbay6dPD54ZZFnonnq41KbXho8nOcVaMwHer3pFPYB 6jSGGuK5dBIl9j4jEIlDDuIc81Y6MDjL2rPaCH8/EaAyv9FxR5/B4bpHMeDrKYel EJXZtXHNySu7ti6mbtexm9cVSkF5vsYlgVbQfJJB8AeZIjj8sfB2VtKb7Qy3F+rY Kk0nNgzUyVr8tmnWcimgDb2OkCoIdCpA2F8afMLp5atosnYmjxc98dq/Lg3711yL YGLNGFDmvhvfgsKHRHiWrhS+x/7yVMYE+FX/pfNDIVmnzE8VKCzktyF5XI4mmjXP ow8UH/G16ViS0Yb9ziePQW0xh29zUx7vn8al0pISJJ2cRNHPB4qUa+uXHZPsjsQ4 LhnjXcx5l3ioXBQgyZhZ7N4TJBBEwflTylwVBeGASs6XhNXMVco= =oMrG -----END PGP SIGNATURE----- --===============0796683599384542568==--