CVE-2010-3946: Microsoft Office

High severity, CVSS 9.3. EPSS: 21.6% chance of exploitation in the next 30 days.

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."

Affected products

• Microsoft Office: version 2003 only; version xp only
• Microsoft Office Converter Pack: any version

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