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 05B5E158094 for ; Wed, 10 Aug 2022 22:48:39 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 03D15E0A9A; Wed, 10 Aug 2022 22:45:39 +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 B93B3E0DE9 for ; Wed, 10 Aug 2022 22:31:03 +0000 (UTC) Received: from glsamakerdev.dev.gentoo.org (unknown [140.211.166.165]) by smtp.gentoo.org (Postfix) with ESMTP id AED53341277 for ; Wed, 10 Aug 2022 22:31:02 +0000 (UTC) Received: from [172.24.0.3] (unknown [172.24.0.3]) by glsamakerdev.dev.gentoo.org (Postfix) with ESMTP id 96846B7577 for ; Wed, 10 Aug 2022 22:31:02 +0000 (-00) Subject: [gentoo-announce] [ GLSA 202208-16 ] faac: Denial of service 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="===============6440408480874221532==" From: glsamaker@gentoo.org To: gentoo-announce@lists.gentoo.org Reply-To: security@gentoo.org Date: Wed, 10 Aug 2022 22:31:02 -0000 Message-ID: <166017066261.8.10795703527387723200@a9099abfa3b1> X-Archives-Salt: 0bf5b3de-2083-4f98-b0cf-7d14d24fbf63 X-Archives-Hash: bdd0ae827cedcc7dbe02c771a9b99870 --===============6440408480874221532== Content-Type: text/plain; charset="utf-8" - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202208-16 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Low Title: faac: Denial of service Date: August 10, 2022 Bugs: #762505 ID: 202208-16 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== A vulnerability in faac could result in denial of service. Background ========== faac contains free MPEG-4 audio codecs by AudioCoding.com. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-libs/faac < 1.30 >= 1.30 Description =========== An invalid pointer can be dereferenced in the huffcode function of libfaac/huff2.c, leading to a crash. Impact ====== An attacker with the ability to provide crafted input to faac could cause a denial of service. Workaround ========== There is no known workaround at this time. Resolution ========== All faac users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=media-libs/faac-1.30" References ========== [ 1 ] CVE-2018-19886 https://nvd.nist.gov/vuln/detail/CVE-2018-19886 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202208-16 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 --===============6440408480874221532== Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEpqTA6ABLMxh/aChGFMQkOaVy+9kFAmL0MaYACgkQFMQkOaVy +9mT7g//drEhUMBewMTzDtzygu8IgRpTI4wbJhIwiCkdZRUVOjvRte0FSvdJ4Gub YP64vw4HqqAF24B1qs0SjSwS3PtwcGxOM7K5TRCoLnOxW2mue5QnUneDB1XPUYA7 6HAgrVlthoNTgydrT1eTXAzQk19XFeQNI1hXrzbiiz75VIqxCXzfzyYxcMEN3R+L SBQ53KbWCsoW8ndqSsUkew3pQlDy5lVov4zNWY7v9EAL+tHPX3zztLbf7s3BWTR1 NIjqcYmb/VtlViDZuclwp78Ev2moilNo2ZW9IzCpQ1iJ6vjoopk7ty7SVz4I7g7V 3/2o4Y4iUtIpjix6I0BJzKehOaFGv8FXybQ8Lnp8V+4xzvRwVJPpl5/pp4Wl5fmZ FTpBciMwchydW0QUYy/t7571M7rubYQJXy5bTPaYsKUMU0SdglMzJaDARE3w6ErR zRm1BES1B1/NP2yWN54DUI0LpzFPZeCiiPP9uoT1qZ4MfvnOEgsYBT76ssCw4ua4 vKZB/K65BdP6jOIJgDN0CSDwlry/ws5iiHj9YWnrhFy7QaH/hiY6ZudsGTMie4qW 1t6buxKkDj4pBrQeqwrut3Vnsj2SKPU2guAW1mqnSg4v+Jh7zo7fkHytbZVIpSzw CXCPg+Abdbk+kJ/8ezg7vuzW9W06RVwosbR00jvdfSdDcDN09ug= =nctn -----END PGP SIGNATURE----- --===============6440408480874221532==--