CVE-2013-3181: Microsoft Windows Server 2003

High severity, CVSS 9.3. EPSS: 20.4% chance of exploitation in the next 30 days.

usp10.dll in the Unicode Scripts Processor in Microsoft Windows XP SP2 and SP3 and Windows Server 2003 SP2 allows remote attackers to execute arbitrary code via a crafted OpenType font, aka "Uniscribe Font Parsing Engine Memory Corruption Vulnerability."

Affected products

• Microsoft Windows Server 2003: any version
• Microsoft Windows XP: any version

Published 2013-08-14. Last modified 2026-06-16.