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Microsoft Windows Kernel Mode Drivers Privilege Escalation Vulnerabilities (979559)

Information

Severity

Severity

Medium

Family

Family

Windows : Microsoft Bulletins

CVSSv2 Base

CVSSv2 Base

6.8

CVSSv2 Vector

CVSSv2 Vector

AV:L/AC:L/Au:S/C:C/I:C/A:C

Solution Type

Solution Type

Vendor Patch

Created

Created

13 years ago

Modified

Modified

4 years ago

Summary

This host is missing a critical security update according to Microsoft Bulletin MS10-032.

Insight

Insight

The flaws are due to an error in the kernel-mode device driver 'Win32k.sys', which - does not properly validate changes in certain 'kernel objects'. - does not properly validate all callback parameters when creating a 'new window' or - when providing 'glyph' outline information to applications.

Affected Software

Affected Software

Microsoft Windows 7 Microsoft Windows 2K Service Pack 4 and prior. Microsoft Windows XP Service Pack 3 and prior. Microsoft Windows 2K3 Service Pack 2 and prior. Microsoft Windows Vista Service Pack 1/2 and prior. Microsoft Windows Server 2008 Service Pack 1/2 and prior.

Solution

Solution

The vendor has released updates. Please see the references for more information.

Common Vulnerabilities and Exposures (CVE)