Zero Day Initiative Advisory 11-303 – This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Apple Quicktime. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the way Quicktime handles H.264 streams.

Zero Day Initiative Advisory 11-295 – This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Apple Quicktime. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file

Apple Safari versions 5.0 and later on Mac OS and Windows are vulnerable to a directory traversal issue with the handling of “safari-extension://” URLs. Attackers can create malicious websites that trigger Safari to send files from the victim’s system to the attacker. Arbitrary Javascript can be executed in the web context of the Safari extension.

iDefense Security Advisory 10.12.11 – Remote exploitation of a memory corruption vulnerability in Apple Inc.’s OfficeImport framework could allow an attacker to execute arbitrary code with the privileges of the current user. iOS versions prior to 5 are vulnerable.

iDefense Security Advisory 10.12.11 – Remote exploitation of a cross site scripting vulnerability in Apple Inc.’s MobileSafari could allow an attacker to view sensitive information in the context of the targeted domain. iOS versions prior to 5 are vulnerable.