Buffer overflow in PSNormalizer in Mac OS X 10.4.11 and 10.5.5 allows remote attackers to cause a denial of service (application termination) and execute arbitrary code via a PostScript file with a crafted bounding box comment.
https://exchange.xforce.ibmcloud.com/vulnerabilities/45783
http://www.vupen.com/english/advisories/2008/2780
http://www.securitytracker.com/id?1021026
http://www.securityfocus.com/bid/31719
http://www.securityfocus.com/bid/31681
http://support.apple.com/kb/HT3216
http://secunia.com/advisories/32222
http://lists.apple.com/archives/security-announce/2008/Oct/msg00001.html