Unspecified vulnerability in the browser engine in Mozilla Firefox 3.5.x before 3.5.3 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.Referenceshttp://www.securityfocus.com/bid/36343http://www.novell.com/linux/security/advisories/2009_48_firefox.htmlhttp://secunia.com/advisories/36671http://www.mozilla.org/security/announce/2009/mfsa2009-47.htmlhttps://bugzilla.mozilla.org/show_bug.cgi?id=506838https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5989http://secunia.com/advisories/37098