– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
Gentoo Linux Security Advisory GLSA 201412-36
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
http://security.gentoo.org/
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
Severity: Normal
Title: libvirt: Denial of Service
Date: December 24, 2014
Bugs: #532204, #533286
ID: 201412-36
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
Synopsis
========
Multiple vulnerabilities have been found in libvirt, worst of which
allows context-dependent attackers to cause Denial of Service.
Background
==========
libvirt is a C toolkit for manipulating virtual machines.
Affected packages
=================
——————————————————————-
Package / Vulnerable / Unaffected
——————————————————————-
1 app-emulation/libvirt < 1.2.10-r3 >= 1.2.10-r3
Description
===========
Multiple vulnerabilities have been discovered in libvirt. Please review
the CVE identifiers referenced below for details.
Impact
======
A context-dependent attacker may be able to cause Denial of Service.
Workaround
==========
There is no known workaround at this time.
Resolution
==========
All libvirt users should upgrade to the latest version:
# emerge –sync
# emerge –ask –oneshot -v “>=app-emulation/libvirt-1.2.10-r3”
References
==========
[ 1 ] CVE-2014-8131
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-8131
[ 2 ] CVE-2014-8135
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-8135
[ 3 ] CVE-2014-8136
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-8136
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-201412-36.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
—–BEGIN PGP SIGNATURE—–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=xnD0
—–END PGP SIGNATURE—–