CVE-2008-0109: Microsoft Office

High severity, CVSS 9.3. EPSS: 30.9% chance of exploitation in the next 30 days.

Word in Microsoft Office 2000 SP3, XP SP3, Office 2003 SP2, and Office Word Viewer 2003 allows remote attackers to execute arbitrary code via crafted fields within the File Information Block (FIB) of a Word file, which triggers length calculation errors and memory corruption.

Affected products

• Microsoft Office: version 2000 only; version 2003 only; version xp only
• Microsoft Word: any version

Published 2008-02-12. Last modified 2026-06-16.