thunderbird is vulnerable to directory traversal. The vulnerability exists as a directory traversal flaw was found in the Thunderbird resource:// protocol handler. Malicious content could cause Thunderbird to access arbitrary files accessible to the user running Thunderbird.
downloads.avaya.com/css/P8/documents/100144158
www.debian.org/security/2011/dsa-2227
www.debian.org/security/2011/dsa-2228
www.debian.org/security/2011/dsa-2235
www.mandriva.com/security/advisories?name=MDVSA-2011:079
www.mandriva.com/security/advisories?name=MDVSA-2011:080
www.mozilla.org/security/announce/2011/mfsa2011-16.html
access.redhat.com/errata/RHSA-2011:0475
access.redhat.com/security/updates/classification/#critical
bugzilla.mozilla.org/show_bug.cgi?id=624764
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14058