CVE-2006-6696

No fix known EPSS 3%

Double free vulnerability in Microsoft Windows 2000, XP, 2003, and Vista allows local users to gain privileges by calling the MessageBox function with a MB_SERVICE_NOTIFICATION message with crafted data, which sends a HardError message to Client/Server Runtime Server Subsystem (CSRSS) process, which is not properly handled when invoking the UserHardError and GetHardErrorText functions in WINSRV.DLL.

Published 2006-12-22 · CVE record · OSV

Products: microsoft windows_2000, microsoft windows_2003_server, microsoft windows_vista, microsoft windows_xp