CVE-2007-6403: n/a vulnerability

CVE-2007-6403: Stack-based buffer overflow in Nullsoft Winamp 5.32 allows user-assisted remote attackers to execute arbitr...

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.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 16:02 UTC (UTC+00:00)

Security readout for executives and security teams

This is an old Winamp issue where a malicious media file could crash or take over the user’s account if a victim interacts with it in a specific way. It matters mainly where legacy Winamp 5.32 is still installed on desktops that receive untrusted archives or media files. Exposure is likely limited to legacy endpoints running Nullsoft Winamp 5.32, especially systems where users open untrusted RAR archives or MP4 media. The provided affected-product metadata is incomplete, so inventory confirmation is required. Treat as a legacy-software cleanup item unless Winamp 5.32 is present in the environment. If found on user workstations, prioritize removal or containment because successful exploitation could execute code as the user. Mitigation focus: Check vendor or trusted archive guidance for a fixed Winamp release; sources do not name one.; Remove Winamp 5.32 from managed endpoints where it is no longer business-required.; Restrict untrusted RAR and MP4 handling on systems that must retain legacy Winamp..

Prepared: Jun 28, 2026, 19:45 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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CVE-2007-6403 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Dec 17, 2007, 18:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
oval:org.mitre.oval:def:15562CVE reference · vdb-entry, signature

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

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