win32k.sys in the kernel-mode drivers in Microsoft Windows Server 2003 SP2 and R2 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012, and Windows RT allows local users to gain privileges via a crafted application, aka “Win32k Elevation of Privilege Vulnerability.”
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-2363
Reference (s):
- MS:MS15-073
- URL: https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-073
- SECTRACK:1032904
- URL: http://www.securitytracker.com/id/1032904

