Buffer overflow in the Graphics Device Interface (GDI) in Microsoft Windows 2000 SP4; XP SP2; Server 2003 Gold, SP1, and SP2; and Vista allows local users to gain privileges via a crafted Enhanced Metafile (EMF) image format file.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1923
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-017
http://www.vupen.com/english/advisories/2007/1215
http://www.securitytracker.com/id?1017844
http://www.securityfocus.com/bid/23278
http://www.securityfocus.com/archive/1/466186/100/200/threaded