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[ GLSA 201110-14 ] D-Bus: Multiple vulnerabilities
From: Stefan Behte <craig () gentoo org>
Date: Fri, 21 Oct 2011 23:17:54 +0200
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201110-14 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: D-Bus: Multiple vulnerabilities Date: October 21, 2011 Bugs: #348766, #371261, #372743 ID: 201110-14 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities were found in D-Bus, the worst of which allowing for a symlink attack. Background ========== D-Bus is a message bus system, a simple way for applications to talk to each other. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 sys-apps/dbus < 1.4.12 >= 1.4.12 Description =========== Multiple vulnerabilities have been discovered in D-Bus. Please review the CVE identifiers referenced below for details. Impact ====== The vulnerabilities allow for local Denial of Service (daemon crash), or arbitrary file overwriting. Workaround ========== There is no known workaround at this time. Resolution ========== All D-Bus users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=sys-apps/dbus-1.4.12" References ========== [ 1 ] CVE-2010-4352 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-4352 [ 2 ] CVE-2011-2200 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2200 [ 3 ] CVE-2011-2533 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2533 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-201110-14.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 2011 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
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- [ GLSA 201110-14 ] D-Bus: Multiple vulnerabilities Stefan Behte (Oct 24)