- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201405-08 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: ClamAV: Multiple vulnerabilities Date: May 16, 2014 Bugs: #462278, #467710 ID: 201405-08 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in ClamAV, the worst of which could lead to arbitrary code execution. Background ========== Clam AntiVirus (ClamAV) is an anti-virus toolkit for UNIX, designed especially for e-mail scanning on mail gateways. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-antivirus/clamav < 0.98 >= 0.98 Description =========== Multiple vulnerabilities have been discovered in ClamAV. Please review the CVE identifiers referenced below for details. Impact ====== A remote attacker could send a specially crafted file, leading to arbitrary code execution or a Denial of Service condition. Workaround ========== There is no known workaround at this time. Resolution ========== All ClamAV users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=app-antivirus/clamav-0.98" References ========== [ 1 ] CVE-2013-2020 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-2020 [ 2 ] CVE-2013-2021 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-2021 [ 3 ] CVE-2013-7087 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-7087 [ 4 ] CVE-2013-7088 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-7088 [ 5 ] CVE-2013-7089 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-7089 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-201405-08.xml 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 2014 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