CVE-2011-2004
Array index error in win32k.sys in the kernel-mode drivers in Microsoft Windows Server 2008 R2 and R2 SP1 and Windows 7 Gold and SP1 allows remote attackers to cause a denial of service (reboot) via a crafted TrueType font file, aka "TrueType Font Parsing Vulnerability," a different vulnerability than CVE-2011-3402.
Date published : 2011-11-08
http://www.kb.cert.org/vuls/id/675073
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-084