Integer overflow in the PICT image converter in the graphics filters in Microsoft Office XP SP3, Office 2003 SP3, and Office Converter Pack allows remote attackers to execute arbitrary code via a crafted PICT image in an Office document, aka "PICT Image Converter Integer Overflow Vulnerability."
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11967
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-105