Package : fontconfig Version : 2.9.0-7.1+deb7u1 CVE ID : CVE-2016-5384 Debian Bug : 833570
A possible double free vulnerability was found in fontconfig. The problem was due to insufficient validation when parsing the cache file.
For Debian 7 "Wheezy", these problems have been fixed in version 2.9.0-7.1+deb7u1.
We recommend that you upgrade your fontconfig packages.
Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS