Microsoft Office 2000 SP3 and XP SP3; Office Converter Pack; and Works 8 do not properly parse the length of a BMP file, which allows remote attackers to execute arbitrary code via a crafted BMP file, aka the "Malformed BMP Filter Vulnerability."
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5868
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2008/ms08-044
http://www.vupen.com/english/advisories/2008/2348
http://www.us-cert.gov/cas/techalerts/TA08-225A.html
http://www.securitytracker.com/id?1020673
http://www.securityfocus.com/bid/30599