Apple Type Services (ATS) in Apple OS X before 10.12 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted font file.Referenceshttp://www.securitytracker.com/id/1036858http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.htmlhttp://www.securityfocus.com/bid/93055https://support.apple.com/HT207170