CVE-2007-6403

Name: CVE-2007-6403
Creator: NVD / NIST
Published: 2007-12-17T18:46:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 3.44%

Last modified Jun 16, 2026

CVE-2007-6403 is a vulnerability of currently unknown severity. Stack-based buffer overflow in Nullsoft Winamp 5.32 allows user-assisted remote attackers to execute arbitrary code via crafted unicode in a .mp4 file, with crafted tags, contained in a certain .rar archive, a related issue to CVE-2007-2498. NOTE: for exploitation, the victim must select a certain menu option at the time of the attack.. EPSS estimates a 3.44% chance of exploitation in the next 30 days.

Description

Stack-based buffer overflow in Nullsoft Winamp 5.32 allows user-assisted remote attackers to execute arbitrary code via crafted unicode in a .mp4 file, with crafted tags, contained in a certain .rar archive, a related issue to CVE-2007-2498. NOTE: for exploitation, the victim must select a certain menu option at the time of the attack.

Metrics

EPSS Probability

3.44%

87.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-119

Affected Software

Vendor	Product	Versions
Winamp	Nullsoft Winamp	5.32

References

Timeline

Published: Dec 17, 2007
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2007-6403?

How severe is CVE-2007-6403?

Severity scoring for CVE-2007-6403 is pending analysis. The EPSS model estimates a 3.44% probability of exploitation in the next 30 days.

How do I fix CVE-2007-6403?

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-2007-6403?

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

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Source: NVD / NIST