VULNERABILITY INTELLIGENCE
CVE-2013-1291
CVSS score7.1 HIGH
EPSS probability4.63%
CISA KEVNot currently listed
Published2013-04-09
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:N/I:N/A:C
Description
win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, Windows 7 Gold and SP1, and Windows 8 allows local users to cause a denial of service (reboot) via a crafted OpenType font, aka "OpenType Font Parsing Vulnerability" or "Win32k Font Parsing Vulnerability."
Weakness classification
- CWE-20: Improper Input Validation