Debian Linux Security Advisory 2927-1 - Ilja van Sprundel of IOActive discovered several security issues in the X.Org libXfont library, which may allow a local, authenticated user to attempt to raise privileges; or a remote attacker who can control the font server to attempt to execute code with the privileges of the X server.
cdba8e46fc8703f628140a96e5b5758b282928e4bd48ee7dcfc5f3a27f9546c8