GLSA 201309-13: GNU ZRTP: Multiple vulnerabilities

http://security.gentoo.org/

Severity:	normal
Title:	GNU ZRTP: Multiple vulnerabilities
Date:	09/24/2013
Bugs:	#481228
ID:	201309-13

Synopsis

Multiple vulnerabilities have been found in GNU ZRTP, some of which may allow execution of arbitrary code.

Background

GNU ZRTP is a C++ implementation of the ZRTP protocol.

Affected packages

Package	Vulnerable	Unaffected	Architecture(s)
net-libs/libzrtpcpp	< 2.3.4	>= 2.3.4	All supported architectures

Description

Multiple vulnerabilities have been discovered in GNU ZRTP. Please review the CVE identifiers referenced below for details.

Impact

A remote attacker could possibly execute arbitrary code with the privileges of the process, cause a Denial of Service condition, or obtain sensitive information.

Workaround

There is no known workaround at this time.

Resolution

All GNU ZRTP users should upgrade to the latest version:

      # emerge --sync
      # emerge --ask --oneshot --verbose ">=net-libs/libzrtpcpp-2.3.4"

References

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-201309-13.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.