CVE-2012-0003: Microsoft Windows 7

High severity, CVSS 8.1. EPSS: 69.6% chance of exploitation in the next 30 days.

Unspecified vulnerability in winmm.dll in Windows Multimedia Library in Windows Media Player (WMP) in Microsoft Windows XP SP2 and SP3, Server 2003 SP2, Vista SP2, and Server 2008 SP2 allows remote attackers to execute arbitrary code via a crafted MIDI file, aka "MIDI Remote Code Execution Vulnerability."

Affected products

• Microsoft Windows 7: affected versions not specified
• Microsoft Windows Server 2003: any version
• Microsoft Windows Server 2008: any version; affected versions not specified; version r2 only
• Microsoft Windows Vista: any version
• Microsoft Windows XP: any version; version 2005 only

Published 2012-01-10. Last modified 2026-06-16.