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 29CF0158095 for ; Sun, 14 Aug 2022 16:15:28 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 82F72E0C0C; Sun, 14 Aug 2022 16:13:53 +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) server-digest SHA256) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 946EEE0BF1 for ; Sun, 14 Aug 2022 16:13:39 +0000 (UTC) Received: from glsamakerdev.dev.gentoo.org (unknown [140.211.166.165]) by smtp.gentoo.org (Postfix) with ESMTP id B62533413F9 for ; Sun, 14 Aug 2022 16:13:38 +0000 (UTC) Received: from [172.24.0.3] (unknown [172.24.0.3]) by glsamakerdev.dev.gentoo.org (Postfix) with ESMTP id 919C3C3B71 for ; Sun, 14 Aug 2022 16:13:38 +0000 (-00) Subject: [gentoo-announce] [ GLSA 202208-26 ] libarchive: 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="===============2068328393413937452==" From: glsamaker@gentoo.org To: gentoo-announce@lists.gentoo.org Reply-To: security@gentoo.org Date: Sun, 14 Aug 2022 16:13:38 -0000 Message-ID: <166049361858.12.13027059117966502455@7b72ab9f548d> X-Archives-Salt: d812d6ce-c24a-4398-9437-5265aa99875a X-Archives-Hash: 3905255fe1e7354ccb61eed33c2e4f07 --===============2068328393413937452== Content-Type: text/plain; charset="utf-8" - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202208-26 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: libarchive: Multiple Vulnerabilities Date: August 14, 2022 Bugs: #803128, #836352, #837266 ID: 202208-26 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been discovered in libarchive, the worst of which could result in arbitrary code execution. Background ========== libarchive is a library for manipulating different streaming archive formats, including certain tar variants, several cpio formats, and both BSD and GNU ar variants. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-arch/libarchive < 3.6.1 >= 3.6.1 Description =========== Multiple vulnerabilities have been discovered in libarchive. 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 libarchive users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=app-arch/libarchive-3.6.1" References ========== [ 1 ] CVE-2021-31566 https://nvd.nist.gov/vuln/detail/CVE-2021-31566 [ 2 ] CVE-2021-36976 https://nvd.nist.gov/vuln/detail/CVE-2021-36976 [ 3 ] CVE-2022-26280 https://nvd.nist.gov/vuln/detail/CVE-2022-26280 [ 4 ] CVE-2022-28066 https://nvd.nist.gov/vuln/detail/CVE-2022-28066 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202208-26 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 --===============2068328393413937452== Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEpqTA6ABLMxh/aChGFMQkOaVy+9kFAmL5HzIACgkQFMQkOaVy +9kQUw/+JbjG2kFc+mfArNQJSZ1OsAI0pyr/6OLYSTcMaxNwjui4bVEOqXhR5zL4 OLkWxrjf22Do1IUSNnlhPLL2KvAZmtUiq5LnRuYgcJi3n7JH1Lrz+hbovxmPMfZJ G+fsXN9LCD17fnk4eEb4GEMvWSdbtVActK4DZpdhYd7xM5ivZI2QI7ofCO8jqWBQ RAIT5+jAtpgk5IgCzl/kokgCSImMtwVX3kRcEocBFdx1QL/ytzyp0+M4XnXRgrlo pOWS0PlBSJHtOxUYFEeNYNtvt5jVfC/70NSIW59CssJWjH+6mURA2hsbUbade0yT 30HkIfKsEBJh/g6Psi8BRgGPSwYkR7w1hp32J5dsJ4eUYIy0fNE0OP2Kx4HMUJdY yQqUhpuxbDDkv4mE0FdVHrrW6a8HSy/isSeAEqypDlv95WLQQr2DheKkgQLi2hgC U/FlVxtZkCuBHNBbh6vEBymzSO4Ol83hUmoVeg5GpXMC3U4SY303rs6QugRVC0z0 d5z0SJc3DKMkJFgZ5uXr9dK6kVjBheGFim7deLw1syaLGDHoQu06FzGpoQbX2p+G QpzXlmzkkphdcqVaHSqloIojsyLbTjka5IwHpk2BUEOo3GmK7ji/JriZ8H2yG2E+ rbOI4n+7VB5XiCPSh3yADH2sIifxWfSbl0VYj187yQyFD0xObFE= =E0pT -----END PGP SIGNATURE----- --===============2068328393413937452==--