Unspecified vulnerability in DirectShow in DirectX in Microsoft Windows XP SP2 and SP3 Windows Server 2003 SP2 Windows Vista SP2 Windows Server 2008 SP2 R2 and R2 SP1 and Windows 7 Gold and SP1 allows remote attackers to execute arbitrary code via a crafted media file related to Quartz.dll Qdvd.dll closed captioning and the Line21 DirectShow filter aka \DirectShow Remote Code Execution Vulnerability.\