CVE-2013-3899: Input Validation
First published: Wed Dec 11 2013(Updated: )
win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3 and Server 2003 SP2 does not properly validate addresses, which allows local users to gain privileges via a crafted application, aka "Win32k Memory Corruption Vulnerability."
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows XP | =sp3 | |
| Microsoft Windows XP | =sp2 |
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Frequently Asked Questions
What is the severity of CVE-2013-3899?
CVE-2013-3899 is rated as critical due to its potential for local privilege escalation.
How do I fix CVE-2013-3899?
To fix CVE-2013-3899, apply the security updates provided by Microsoft for affected versions of Windows.
Who is affected by CVE-2013-3899?
CVE-2013-3899 affects users of Microsoft Windows XP SP2, SP3, and Windows Server 2003 SP2.
What type of vulnerability is CVE-2013-3899?
CVE-2013-3899 is a memory corruption vulnerability in the win32k.sys component of the Windows operating system.
Can CVE-2013-3899 be exploited remotely?
No, CVE-2013-3899 requires local access to the system to exploit the vulnerability.
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