Windows Media Player 7 Patch: ASX Buffer Overrun and WMS Scr eliminates two security vulnerabilities in Windows Media Player which could enable malicious users to cause programs of their choosing to run on other users' computers. The ASX (Active Stream Redirector) Buffer Overrun vulnerability allows a malicious user to create a streaming media file containing specially malformed data that, when played by another user, would cause code of the malicious userls choice to run on the other userls computer. The WMS (Windows Media Skin) Script Execution vulnerability enables a malicious user to run any program on another userls computer via a feature in Windows Media Player.