Win32k Window Class Pointer Confusion Vulnerability

CVE-2011-0088 · HIGH Severity

AV:L/AC:L/AU:N/C:C/I:C/A:C

win32k.sys in the kernel-mode drivers 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 user-mode input, which allows local users to gain privileges via a crafted application, aka "Win32k Window Class Pointer Confusion Vulnerability."

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