4.4
CVSSv2

CVE-2010-1887

Published: 11/08/2010 Updated: 07/12/2023
CVSS v2 Base Score: 4.4 | Impact Score: 6.9 | Exploitability Score: 2.7
VMScore: 445
Vector: AV:L/AC:M/Au:S/C:N/I:N/A:C

Vulnerability Summary

The Windows kernel-mode drivers in win32k.sys 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 do not properly validate an unspecified system-call argument, which allows local users to cause a denial of service (system hang) via a crafted application, aka "Win32k Bounds Checking Vulnerability."

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microsoft windows server 2008

microsoft windows server 2008 -

microsoft windows xp -

microsoft windows 7 -

microsoft windows vista -

microsoft windows xp

microsoft windows 7

microsoft windows vista

microsoft windows server 2003

microsoft windows 2003 server

Exploits

Microsoft Windows win32k!GreStretchBltInternal() does not handle src == dest ---------------------------------------------------------------------------- A bitblt (bit block transfer) is used to copy one rectangular region of screen to another, often performing a raster operation (rop) of some sort (eg and, or, xor) On Windows, bitblts are perf ...