CVE-2013-3866: Buffer Overflow
First published: Wed Sep 11 2013(Updated: )
win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows Server 2012, and Windows RT allows local users to gain privileges via a crafted application, aka "Win32k Elevation of Privilege Vulnerability."
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows Server 2003 | =sp2 | |
| Microsoft Windows Server 2003 | =sp2 | |
| Microsoft Windows Server 2003 | =sp2 | |
| Microsoft Windows 7 | =sp1 | |
| Microsoft Windows 7 | =sp1 | |
| Microsoft Windows 8.0 | ||
| Microsoft Windows 8.0 | ||
| Microsoft Windows RT | ||
| Microsoft Windows Server | =r2 | |
| Microsoft Windows Server | =r2 | |
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows Server | ||
| Microsoft Windows Vista | =sp2 | |
| Microsoft Windows XP | =sp3 | |
| Microsoft Windows XP | =sp2 | |
| Microsoft Windows Vista | =sp2 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2013-3866?
CVE-2013-3866 has a high severity rating due to its potential to allow local users to gain elevated privileges.
How do I fix CVE-2013-3866?
To fix CVE-2013-3866, install the latest security updates provided by Microsoft for affected Windows versions.
Which versions of Windows are affected by CVE-2013-3866?
CVE-2013-3866 affects Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows 7 SP1, Windows 8, Windows Server 2012, and Windows RT.
Can remote attackers exploit CVE-2013-3866?
CVE-2013-3866 cannot be exploited by remote attackers as it requires local access to the system.
What type of vulnerability is CVE-2013-3866?
CVE-2013-3866 is a privilege elevation vulnerability present in the win32k.sys kernel-mode driver.
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- vendor/microsoft
- canonical/microsoft windows server 2003
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- canonical/microsoft windows 7
- version/microsoft windows 7/sp1
- canonical/microsoft windows 8.0
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- canonical/microsoft windows server
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- version/microsoft windows vista/sp2
- canonical/microsoft windows xp
- version/microsoft windows xp/sp3
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