RedHat Security Advisory RHSA-2009:0352

The remote host is missing updates announced in advisory RHSA-2009:0352. GStreamer is a streaming media framework based on graphs of filters which operate on media data. GStreamer Base Plug-ins is a collection of well-maintained base plug-ins. An integer overflow flaw which caused a heap-based buffer overflow was discovered in the Vorbis comment tags reader. An attacker could create a carefully-crafted Vorbis file that would cause an application using GStreamer to crash or, potentially, execute arbitrary code if opened by a victim. (CVE-2009-0586) All users of gstreamer-plugins-base are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. After installing this update, all applications using GStreamer (such as Totem or Rhythmbox) must be restarted for the changes to take effect.
Please note that this update is available via Red Hat Network. To use Red Hat Network, launch the Red Hat Update Agent with the following command: up2date