[gentoo-announce] [ GLSA 201412-01 ] QEMU: Multiple Vulnerabilities

Fabricante: Gentoo
Fecha: 08/12/2014
Identificador: GLSA 201412-01
[gentoo-announce] [ GLSA 201412-01 ] QEMU: Multiple Vulnerabilities
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201412-01 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: QEMU: Multiple Vulnerabilities Date: December 08, 2014 Bugs: #514680, #519506, #520688, #522364, #523428, #527088 ID: 201412-01 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in QEMU, the worst of which allows context dependent attackers to cause Denial of Service. Background ========== QEMU is a generic and open source machine emulator and virtualizer. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-emulation/qemu < 2.1.2-r1 >= 2.1.2-r1 Description =========== Multiple vulnerabilities have been discovered in QEMU. Please review the CVE identifiers referenced below for details. Impact ====== A context-dependent attacker could cause a Denial of Service condition and a local user can obtain sensitive information. Workaround ========== There is no known workaround at this time. Resolution ========== All QEMU users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=app-emulation/qemu-2.1.2-r1" References ========== [ 1 ] CVE-2014-3471 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3471 [ 2 ] CVE-2014-3615 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3615 [ 3 ] CVE-2014-3640 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3640 [ 4 ] CVE-2014-5263 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-5263 [ 5 ] CVE-2014-5388 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-5388 [ 6 ] CVE-2014-7815 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-7815 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-201412-01.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