CVE-2009-0088: Microsoft Office Converter Pack

High severity, CVSS 9.3. EPSS: 28.4% chance of exploitation in the next 30 days.

The WordPerfect 6.x Converter (WPFT632.CNV, 1998.1.27.0) in Microsoft Office Word 2000 SP3 and Microsoft Office Converter Pack does not properly validate the length of an unspecified string, which allows remote attackers to execute arbitrary code via a crafted WordPerfect 6.x file, related to an unspecified counter and control structures on the stack, aka "Word 2000 WordPerfect 6.x Converter Stack Corruption Vulnerability."

Affected products

• Microsoft Office Converter Pack: version 2003 only
• Microsoft Office Word: version 2000 only; version 2002 only
• Microsoft Windows 2000: any version
• Microsoft Windows Server 2003: any version
• Microsoft Windows XP: any version

Published 2009-04-15. Last modified 2026-06-16.