Apple has issued an updated version of QuickTime 7, now at version 7.7.2, for Windows systems in order to address a number of security flaws. The vulnerabilities listed either do not exist on the Mac version of QuickTime 7, or are already addressed in Lion. Most but not all of the flaws were discovered by researchers working in conjunction with HP's "Zero Day Initiative" and are duly credited. A total of 17 flaws are addressed in the update.
