The QuickTime RTSP vulnerability reported on 23th Nov is not the only unpatched remote vulnerability in QuickTime player. It appears that WabiSabiLabi team has reported that there is another (they call it zero-day vuln) flaw too, affecting to XP systems. The CVE name for this second issue reported by unknown person is CVE-2007-6238. The CVSS score is 10.0, in turn. I have written a summary with reference links here: http://blogs.securiteam.com/?p=1046 - Juha-Matti
