The LookupGetterOrSetter function in js3250.dll in Mozilla Firefox before 3.5.14 and 3.6.x before 3.6.11, Thunderbird before 3.0.9 and 3.1.x before 3.1.5, and SeaMonkey before 2.0.9 does not properly support window.lookupGetter function calls that lack arguments, which allows remote attackers to execute arbitrary code or cause a denial of service (incorrect pointer dereference and application crash) via vectors involving a βdangling pointerβ and the JS_ValueToId function.
blogs.sun.com/security/entry/multiple_vulnerabilities_in_mozilla_firefox
lists.fedoraproject.org/pipermail/package-announce/2010-October/050077.html
lists.fedoraproject.org/pipermail/package-announce/2010-October/050154.html
secunia.com/advisories/42867
support.avaya.com/css/P8/documents/100120156
www.debian.org/security/2010/dsa-2124
www.mandriva.com/security/advisories?name=MDVSA-2010:210
www.mandriva.com/security/advisories?name=MDVSA-2010:211
www.mozilla.org/security/announce/2010/mfsa2010-67.html
www.redhat.com/support/errata/RHSA-2010-0782.html
www.redhat.com/support/errata/RHSA-2010-0861.html
www.redhat.com/support/errata/RHSA-2010-0896.html
www.securityfocus.com/bid/44249
www.ubuntu.com/usn/USN-997-1
www.ubuntu.com/usn/USN-998-1
www.vupen.com/english/advisories/2011/0061
www.zerodayinitiative.com/advisories/ZDI-10-219/
bugzilla.mozilla.org/show_bug.cgi?id=598669
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11891