Gentoo: GLSA-201402-23: libXfont: Multiple vulnerabilities
Summary
Multiple vulnerabilities have been discovered in libXfont. Please review the CVE identifiers referenced below for details.
Resolution
All libXfont users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=x11-libs/libXfont-1.4.7 "
References
[ 1 ] CVE-2011-2895 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2895 [ 2 ] CVE-2013-6462 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-6462
Availability
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/201402-23
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.
![Dist Gentoo](/images/distros/dist-gentoo.png)
Synopsis
Multiple vulnerabilities have been found in libXfont, the worst of which allow for local privilege escalation.
Background
libXfont is an X11 font rasterisation library.
Affected Packages
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 x11-libs/libXfont < 1.4.7 >= 1.4.7
Impact
===== A local attacker could use a specially crafted file to gain privileges or cause a Denial of Service condition.
Workaround
There is no known workaround at this time.