Olivier Fourdan discovered that the X.Org X server incorrectly handled XkbSetGeometry requests resulting in an information leak. An attacker able to connect to an X server, either locally or remotely, could use this issue to possibly obtain sensitive information. (CVE-2015-0255)
It was discovered that the X.Org X server incorrectly handled certain trapezoids. An attacker able to connect to an X server, either locally or remotely, could use this issue to possibly crash the server. This issue only affected Ubuntu 12.04 LTS. (CVE-2013-6424)
{ "availability": "No subscription required", "binaries": [ { "xdmx-tools": "2:1.15.1-0ubuntu2.7", "xnest": "2:1.15.1-0ubuntu2.7", "xvfb": "2:1.15.1-0ubuntu2.7", "xdmx": "2:1.15.1-0ubuntu2.7", "xserver-xorg-core-dbg": "2:1.15.1-0ubuntu2.7", "xserver-xorg-dev": "2:1.15.1-0ubuntu2.7", "xorg-server-source": "2:1.15.1-0ubuntu2.7", "xserver-xorg-core": "2:1.15.1-0ubuntu2.7", "xserver-common": "2:1.15.1-0ubuntu2.7", "xserver-xorg-core-udeb": "2:1.15.1-0ubuntu2.7", "xserver-xephyr": "2:1.15.1-0ubuntu2.7", "xserver-xorg-xmir": "2:1.15.1-0ubuntu2.7" } ] }
{ "availability": "No subscription required", "binaries": [ { "xorg-server-source-lts-utopic": "2:1.16.0-1ubuntu1.2~trusty2", "xserver-xephyr-lts-utopic": "2:1.16.0-1ubuntu1.2~trusty2", "xwayland-lts-utopic": "2:1.16.0-1ubuntu1.2~trusty2", "xserver-xorg-core-lts-utopic": "2:1.16.0-1ubuntu1.2~trusty2", "xserver-xorg-dev-lts-utopic": "2:1.16.0-1ubuntu1.2~trusty2", "xserver-xorg-core-lts-utopic-dbg": "2:1.16.0-1ubuntu1.2~trusty2" } ] }