Heap-based buffer overflow in the TIFF image converter in the graphics filters in Microsoft Office XP SP3, Office Converter Pack, and Works…

Heap-based buffer overflow in the TIFF image converter in the graphics filters in Microsoft Office XP SP3, Office Converter Pack, and Works 9 allows remote attackers to execute arbitrary code via a crafted TIFF image in an Office document, aka "TIFF Image Converter Heap Overflow Vulnerability."