Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 7.0 and Thunderbird 7.0 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14364
https://bugzilla.mozilla.org/show_bug.cgi?id=686044
https://bugzilla.mozilla.org/show_bug.cgi?id=679593
https://bugzilla.mozilla.org/show_bug.cgi?id=677847
https://bugzilla.mozilla.org/show_bug.cgi?id=676918
https://bugzilla.mozilla.org/show_bug.cgi?id=675515
https://bugzilla.mozilla.org/show_bug.cgi?id=672892
https://bugzilla.mozilla.org/show_bug.cgi?id=671160
https://bugzilla.mozilla.org/show_bug.cgi?id=665070
https://bugzilla.mozilla.org/show_bug.cgi?id=652054
https://bugzilla.mozilla.org/show_bug.cgi?id=646968
http://www.mozilla.org/security/announce/2011/mfsa2011-48.html
http://secunia.com/advisories/49055
http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00020.html