RHSA-2009:0352 - Security Advisory

Topic

Updated gstreamer-plugins-base packages that fix a security issue are now
available for Red Hat Enterprise Linux 5.

This update has been rated as having moderate security impact by the Red
Hat Security Response Team.

Description

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.

Solution

Before applying this update, make sure that all previously-released
errata relevant to your system have been applied.

This update is available via Red Hat Network. Details on how to use
the Red Hat Network to apply this update are available at
http://kbase.redhat.com/faq/docs/DOC-11259

Affected Products

• Red Hat Enterprise Linux Server 5 x86_64
• Red Hat Enterprise Linux Server 5 ia64
• Red Hat Enterprise Linux Server 5 i386
• Red Hat Enterprise Linux for x86_64 - Extended Update Support 5.3 x86_64
• Red Hat Enterprise Linux for x86_64 - Extended Update Support 5.3 ia64
• Red Hat Enterprise Linux for x86_64 - Extended Update Support 5.3 i386
• Red Hat Enterprise Linux Workstation 5 x86_64
• Red Hat Enterprise Linux Workstation 5 i386
• Red Hat Enterprise Linux Desktop 5 i386
• Red Hat Enterprise Linux for IBM z Systems 5 s390x
• Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 5.3 s390x
• Red Hat Enterprise Linux for Power, big endian 5 ppc
• Red Hat Enterprise Linux Server from RHUI 5 x86_64
• Red Hat Enterprise Linux Server from RHUI 5 i386
• Red Hat Enterprise Linux Server - AUS 5.3 x86_64
• Red Hat Enterprise Linux Server - AUS 5.3 ia64
• Red Hat Enterprise Linux Server - AUS 5.3 i386
• Red Hat Enterprise Linux Desktop 5 x86_64
• Red Hat Enterprise Linux for Power, big endian - Extended Update Support 5.3 ppc

Fixes

• BZ - 488208 - CVE-2009-0586 gstreamer-plugins-base: integer overflow in gst_vorbis_tag_add_coverart()

CVEs

• CVE-2009-0586

References

• http://www.redhat.com/security/updates/classification/#moderate