Apple released a security update for Quicktime 7.1.6, further removing a vulnerability first used by a security researcher in April to win $10,000 and a new Macbook in the “PWN 2 0WN” contest at CanSecWest 2007. This security update complements an earlier bug patch for Quicktime 7.1.6 released by Apple on May 1, 2007. The 1.1Mb Windows Quicktime 7.1.6 update affects users of Windows 2000 SP4, and Windows XP SP2. The 1.4 Mb Mac Quicktime 7.1.6 update affects users of Mac OS X v10.3.9 and Mac OS X v10.4.9.

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