CVE-2010-3947: Microsoft Office

High severity, CVSS 9.3. EPSS: 29.3% chance of exploitation in the next 30 days.

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."

Affected products

• Microsoft Office: version xp only
• Microsoft Office Converter Pack: any version
• Microsoft Works: version 9.0 only

Published 2010-12-16. Last modified 2026-06-16.