CVE-2013-1256: Race Condition
First published: Wed Feb 13 2013(Updated: )
Race condition in 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, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges, and consequently read the contents of arbitrary kernel memory locations, via a crafted application, a different vulnerability than other CVEs listed in MS13-016.
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows 7 | ||
| Microsoft Windows 7 | ||
| Microsoft Windows 7 | =sp1 | |
| Microsoft Windows 7 | =sp1 | |
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows Server | =r2 | |
| Microsoft Windows Server | =r2 | |
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows Server | =sp2 | |
| 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-2013-1256?
CVE-2013-1256 has a severity rating of important as it can allow local users to gain elevated privileges.
How can I mitigate CVE-2013-1256?
Mitigation for CVE-2013-1256 involves applying the relevant Microsoft security updates that address the vulnerability.
Who is affected by CVE-2013-1256?
CVE-2013-1256 affects users of Windows XP, Windows Server 2003, Windows Vista, Windows Server 2008, and Windows 7.
What types of attacks can exploit CVE-2013-1256?
CVE-2013-1256 can be exploited by local users to perform actions that require elevated privileges.
Is there a specific patch available for CVE-2013-1256?
Yes, Microsoft released security updates as part of their March 2013 security bulletin to patch CVE-2013-1256.
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