Secunia Security Advisory – A weakness and multiple vulnerabilities have been reported in Apple Safari, which can be exploited by malicious people to bypass certain security restrictions, conduct cross-site scripting attacks, disclose potentially sensitive information, and compromise a user’s system.

Apple Security Advisory 2011-10-12-3 – OS X Lion has a security update available that addresses findings in Apache, a format string vulnerability in the Application Firewall, an arbitrary code execution vulnerability when viewing a malicious font via ATS, and 60+ other issues.

Secunia Security Advisory – Apple has reported multiple vulnerabilities in Apple iTunes, which can be exploited by malicious people to disclose sensitive information, manipulate certain data, conduct cross-site scripting and spoofing attacks, bypass certain security restrictions, and compromise a user’s system.

Zero Day Initiative Advisory 11-277 – 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 ‘mp4v’ codec information.