CVE-2013-3848: Microsoft Office Compatibility Pack

High severity, CVSS 9.3. EPSS: 21.1% chance of exploitation in the next 30 days.

Microsoft Word Automation Services in SharePoint Server 2010 SP1, Word Web App 2010 SP1 in Office Web Apps 2010, Word 2003 SP3, Word 2007 SP3, Word 2010 SP1, Office Compatibility Pack SP3, and Word Viewer allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted Office document, aka "Word Memory Corruption Vulnerability," a different vulnerability than CVE-2013-3847, CVE-2013-3849, and CVE-2013-3858.

Affected products

• Microsoft Office Compatibility Pack: any version
• Microsoft Office Web Apps: version 2010 only
• Microsoft SharePoint Server: version 2010 only
• Microsoft Word: version 2003 only; version 2007 only; version 2010 only
• Microsoft Word Viewer: any version

Published 2013-09-11. Last modified 2026-06-16.