CVE-2013-5170
Buffer underflow in CoreGraphics in Apple Mac OS X before 10.9 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted PDF document.
Date published : 2013-10-23
http://lists.apple.com/archives/security-announce/2013/Oct/msg00004.html
http://archives.neohapsis.com/archives/bugtraq/2014-04/0134.html