QuickTime < 7.2 Multiple Vulnerabilities (Mac OS X)
High Nessus Plugin ID 25704
The remote Mac OS X host contains an application that is affected by multiple issues.
The version of QuickTime installed on the remote Mac OS X host is older than 7.2. Such versions contain several vulnerabilities that may allow an attacker to execute arbitrary code on the remote host if he can trick the user to open a specially crafted file with QuickTime.
Either use QuickTime's Software Update preference to upgrade to the latest version or manually upgrade to QuickTime 7.2 or later.