"[A]pple told Trend Micro it ... will no longer deliver security updates for [QuickTime]. Second, there are two known critical vulnerabilities that could allow an attacker to take control of a system running QuickTime."
http://www.pcworld.com/article/3056...windows-despite-lingering-critical-flaws.html
http://www.pcworld.com/article/3056...windows-despite-lingering-critical-flaws.html