libvorbis is vulnerable to arbitrary code execution. Multiple flaws were found in the libvorbis library. A specially-crafted Ogg Vorbis media format file (Ogg) could cause an application using libvorbis to crash or, possibly, execute arbitrary code when opened.
secunia.com/advisories/37306
secunia.com/advisories/37340
sunsolve.sun.com/search/document.do?assetkey=1-26-272909-1
www.mandriva.com/security/advisories?name=MDVSA-2009:294
www.mozilla.org/security/announce/2009/mfsa2009-63.html
www.redhat.com/security/updates/classification/#important
www.redhat.com/support/errata/RHSA-2009-1561.html
www.ubuntu.com/usn/USN-861-1
www.vupen.com/english/advisories/2009/3334
access.redhat.com/errata/RHSA-2009:1561
bugzilla.mozilla.org/show_bug.cgi?id=499512
bugzilla.mozilla.org/show_bug.cgi?id=500254
bugzilla.mozilla.org/show_bug.cgi?id=501279
bugzilla.mozilla.org/show_bug.cgi?id=507167
bugzilla.mozilla.org/show_bug.cgi?id=515889
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10993
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6582
www.redhat.com/archives/fedora-package-announce/2009-November/msg00315.html
www.redhat.com/archives/fedora-package-announce/2009-November/msg00369.html