Integer overflow in quartz.dll in the DirectShow framework in Microsoft Windows Media Player (WMP) 9 10 and 11 including 11.0.5721.5260 allows remote attackers to cause a denial of service (application crash) via a crafted (1) WAV (2) SND or (3) MID file. NOTE: this has been incorrectly reported as a code-execution vulnerability. NOTE: it is not clear whether this issue is related to CVE-2008-4927.