dyld in Apple iOS before 9.2 and tvOS before 9.1 mishandles segment validation, which allows attackers to execute arbitrary code in a privileged context via a crafted app.Referenceshttps://support.apple.com/HT205635http://www.securitytracker.com/id/1034348http://lists.apple.com/archives/security-announce/2015/Dec/msg00000.htmlhttps://support.apple.com/HT205640http://lists.apple.com/archives/security-announce/2015/Dec/msg00001.html
