VULNERABILITY INTELLIGENCE

CVE-2011-0033

CVSS score9.3 HIGH
EPSS probability20.73%
CISA KEVNot currently listed
Published2011-02-10
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:C/I:C/A:C

Description

The OpenType Compact Font Format (CFF) driver in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 does not properly validate parameter values in OpenType fonts, which allows remote attackers to execute arbitrary code via a crafted font, aka "OpenType Font Encoded Character Vulnerability."

Weakness classification

  • CWE-20: Improper Input Validation

Primary references