CVE-2010-3955: Microsoft Publisher

High severity, CVSS 9.3. EPSS: 18.9% chance of exploitation in the next 30 days.

pubconv.dll (aka the Publisher Converter DLL) in Microsoft Publisher 2002 SP3 does not properly perform array indexing, which allows remote attackers to execute arbitrary code via a crafted Publisher file that uses an old file format, aka "Array Indexing Memory Corruption Vulnerability."

Affected products

• Microsoft Publisher: version 2002 only

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