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 CD0A7158089 for ; Sun, 8 Oct 2023 07:29:04 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 73C3B2BC0E0; Sun, 8 Oct 2023 07:28:38 +0000 (UTC) Received: from smtp.gentoo.org (woodpecker.gentoo.org [140.211.166.183]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id B493B2BC036 for ; Sun, 8 Oct 2023 07:28:11 +0000 (UTC) Received: from glsamakerdev.dev.gentoo.org (unknown [140.211.166.165]) by smtp.gentoo.org (Postfix) with ESMTP id E280A335C52 for ; Sun, 8 Oct 2023 07:28:10 +0000 (UTC) Received: from [172.18.0.3] (unknown [172.18.0.3]) by glsamakerdev.dev.gentoo.org (Postfix) with ESMTP id D1A7F8C641 for ; Sun, 8 Oct 2023 07:28:10 +0000 (UTC) Subject: [gentoo-announce] [ GLSA 202310-09 ] c-ares: 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="===============8321627986753903492==" From: glsamaker@gentoo.org To: gentoo-announce@lists.gentoo.org Reply-To: security@gentoo.org Date: Sun, 08 Oct 2023 07:28:10 -0000 Message-ID: <169675009085.7.13608428146343176126@eaa400207d9c> X-Archives-Salt: b08bd5c6-c004-4d95-95b0-ca4643d79298 X-Archives-Hash: b8c4290a86d9e42efe240a5fd5aa42dc --===============8321627986753903492== Content-Type: text/plain; charset="utf-8" - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202310-09 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: c-ares: Multiple Vulnerabilities Date: October 08, 2023 Bugs: #906964 ID: 202310-09 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been discovered in c-ares the worst of which could result in Denial of Service. Background ========== c-ares is a C library for asynchronous DNS requests (including name resolves). Affected packages ================= Package Vulnerable Unaffected -------------- ------------ ------------ net-dns/c-ares < 1.19.1 >= 1.19.1 Description =========== Multiple vulnerabilities have been discovered in c-ares. 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 c-ares users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-dns/c-ares-1.19.1" References ========== [ 1 ] CVE-2023-31124 https://nvd.nist.gov/vuln/detail/CVE-2023-31124 [ 2 ] CVE-2023-31130 https://nvd.nist.gov/vuln/detail/CVE-2023-31130 [ 3 ] CVE-2023-31147 https://nvd.nist.gov/vuln/detail/CVE-2023-31147 [ 4 ] CVE-2023-32067 https://nvd.nist.gov/vuln/detail/CVE-2023-32067 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202310-09 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 2023 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 --===============8321627986753903492== Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEpqTA6ABLMxh/aChGFMQkOaVy+9kFAmUiWgoACgkQFMQkOaVy +9kcGw//cvjsX7RDHoCYs1l7osV42b1+eZ2Nl4zDlFF/5Tdv2KuZnCnkjN7IHhgh jXHK2r/SOS019nNWwrNO2VY/d/eLYUNQEsMD/QQ7HUetrYQCJRLeOxhdh2rwuSTj CYEGLmP7iiDult/yMQswgAottvCMvcrfST2lRKcL+eRb9FOuzBcbg/GmCwwlYca8 U2BKK/PTP2eUyy+c40hw/fCkXyq+NZPggQd/PrbCHsJMa5PZ/SwtKcyPREo/qhDl IUI4UFre9vxPnlCt5VqFPwS8pRfroP2YbZoxl/iDmmgvE4ZfHSE/FTu0B4IkLkFe DraskX7yfocTybU+U5WLQwyYXqQpPRwsYexH+q1RHyk3ycp1/itTgYWpyKRMq02M RA2LeuyDel0gEWPlJnoUkD0UT6M7U5dPwlrW7o4MI3Q0QW+OyaLtH4gIfR1gGbgE zptcGobcfVKHc7wq0d8T6N8yc258c1gQo4eUoKQ82jC0jbfo4J/1SDaOn0/3Hr/2 gCbL1XIWgUgv+S9nucv/DU4fqtdRNWwSaoy9I5Kv007T+oJM4ObJ3P8itLqv378W E7gtd5XsS3FYbc2is5G7VKcHWV5G4Qd8cEPc5rrCExqTH5A8CFkYU/AlUO9YBamE HzwBU7XZIO+EMLzI5oZL28KD/ViDtH66U06dn2mVLSzzvyRYhk8= =13np -----END PGP SIGNATURE----- --===============8321627986753903492==--