On Wednesday, a PoC was posted to milw0rm describing an “integer overflow” in Windows Media Player. We investigated the .mid file and found it to be a duplicate of a non-exploitable crash previously posted publicly on Bugtraq around Christmas, four months ago. We blogged about this same issue here: http://blogs.technet.com/srd/archive/2008/12/29/windows-media-player-crash-not-exploitable-for-code-execution.aspx