http://packages.ubuntu.com/precise-updates/xserver-xorg-core

xorg-server (2:1.11.4-0ubuntu10.16) precise-security; urgency=medium

  * SECURITY UPDATE: Dec 2014 security issues - additional fixes
    - debian/patches/CVE-2014-8xxx/003[467]*.patch: add additional fixes
      not included in original pre-advisory bundle.

 -- Marc Deslauriers <marc.deslauriers@ubuntu.com>  Tue, 09 Dec 2014 17:22:41 -0500

xorg-server (2:1.11.4-0ubuntu10.15) precise-security; urgency=medium

  * SECURITY UPDATE: Dec 2014 protocol handling security issues
    - debian/patches/CVE-2014-8xxx/*.patch: patches from upstream to fix
      a multitude of security issues, including a couple of pre-requisite
      fixes from git.
    - CVE-2014-8091
    - CVE-2014-8092
    - CVE-2014-8093
    - CVE-2014-8094
    - CVE-2014-8095
    - CVE-2014-8096
    - CVE-2014-8097
    - CVE-2014-8098
    - CVE-2014-8099
    - CVE-2014-8100
    - CVE-2014-8101
    - CVE-2014-8102

 -- Marc Deslauriers <marc.deslauriers@ubuntu.com>  Fri, 05 Dec 2014 12:48:25 -0500

xorg-server (2:1.11.4-0ubuntu10.14) precise-security; urgency=low

  * SECURITY UPDATE: denial of service and possible code execution via
    use after free in ImageText request handling.
    - debian/patches/CVE-2013-4396.patch: avoid use after free in
      dix/dixfonts.c.
    - CVE-2013-4396
  * SECURITY UPDATE: unsafe use of xkb cache files
    - debian/patches/190_cache-xkbcomp_output_for_fast_start_up.patch:
      updated to not use xkb cache files in /tmp when running a non-root
      server.
    - CVE-2013-1056

 -- Marc Deslauriers <marc.deslauriers@ubuntu.com>  Wed, 16 Oct 2013 07:31:05 -0400