USN-1854-1: libx11 vulnerabilities
5 June 2013
Several security issues were fixed in libx11.
- libx11 - X11 client-side library
Ilja van Sprundel discovered multiple security issues in various X.org
libraries and components. An attacker could use these issues to cause
applications to crash, resulting in a denial of service, or possibly
execute arbitrary code.
The problem can be corrected by updating your system to the following package versions:
After a standard system update you need to restart your session to make all
the necessary changes.