CVE-2013-3902

Name: CVE-2013-3902
Creator: NVD / NIST
Published: 2013-12-11T00:55:03.727+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.04%

Last modified Jun 16, 2026

CVE-2013-3902 is a vulnerability of currently unknown severity. Use-after-free vulnerability in win32k.sys in the kernel-mode drivers in Microsoft Windows Server 2008 R2 SP1 and Windows 7 SP1 on 64-bit platforms allows local users to gain privileges via a crafted application, aka "Win32k Use After Free Vulnerability.". EPSS estimates a 2.04% chance of exploitation in the next 30 days.

Description

Use-after-free vulnerability in win32k.sys in the kernel-mode drivers in Microsoft Windows Server 2008 R2 SP1 and Windows 7 SP1 on 64-bit platforms allows local users to gain privileges via a crafted application, aka "Win32k Use After Free Vulnerability."

Metrics

EPSS Probability

2.04%

78.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-399

Affected Software

Vendor	Product	Versions	Update
Microsoft	Windows 7	All versions	Sp1

References

Timeline

Published: Dec 11, 2013
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2013-3902?

How severe is CVE-2013-3902?

Severity scoring for CVE-2013-3902 is pending analysis. The EPSS model estimates a 2.04% probability of exploitation in the next 30 days.

How do I fix CVE-2013-3902?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2013-3902?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST