CVE-2010-3949: Microsoft Office

High severity, CVSS 9.3. EPSS: 25.1% chance of exploitation in the next 30 days.

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

Affected products

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

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