Buffer overflow in QuickTime in Apple Mac OS X 10.6.x before 10.6.5 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted MPEG movie file.Referenceshttp://support.apple.com/kb/HT4435http://www.securitytracker.com/id?1024729http://lists.apple.com/archives/security-announce/2010//Dec/msg00000.htmlhttp://lists.apple.com/archives/security-announce/2010//Nov/msg00000.htmlhttp://support.apple.com/kb/HT4447