First published: Wed Jul 13 2011(Updated: )
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, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted application that triggers a NULL pointer dereference, a different vulnerability than other CVEs listed in MS11-054, aka "Win32k Null Pointer De-reference Vulnerability."
Credit: secure@microsoft.com
Affected Software | Affected Version | How to fix |
---|---|---|
Microsoft Windows Server 2003 | =sp2 | |
Microsoft Windows 7 | ||
Microsoft Windows 7 | =sp1 | |
Microsoft Windows 7 | =sp1 | |
Microsoft Windows Server | =sp2 | |
Microsoft Windows Server | ||
Microsoft Windows Server | ||
Microsoft Windows Server | ||
Microsoft Windows Server | =sp2 | |
Microsoft Windows Server | =sp2 | |
Microsoft Windows Server | =sp2 | |
Microsoft Windows Server | =r2 | |
Microsoft Windows Server | =r2 | |
Microsoft Windows Vista | =sp1 | |
Microsoft Windows Vista | =sp2 | |
Microsoft Windows XP | =sp3 | |
Microsoft Windows XP | =sp2 | |
Microsoft Windows Vista | =sp2 | |
Microsoft Windows Vista | =sp1 |
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CVE-2011-1885 has a high severity rating due to its potential for privilege escalation.
To fix CVE-2011-1885, apply the latest security updates provided by Microsoft for the affected versions of Windows.
CVE-2011-1885 affects Microsoft Windows XP, Windows Vista, Windows 7, Windows Server 2003, and Windows Server 2008.
No, CVE-2011-1885 requires local access to the affected systems for exploitation.
CVE-2011-1885 is a kernel-mode vulnerability that allows local users to gain elevated privileges.