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Fencer Vulns
critical 9.3

CVE-2006-5567 in the critical feed json

Multiple heap-based buffer overflows in AOL Nullsoft WinAmp before 5.31 allow user-assisted remote attackers to execute arbitrary code via…

published 2006-10-27 20 y ago modified 2026-06-16 4 mo ago also EUVD-2006-5552

cvss
9.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
14.5%
EPSS 14.5% chance of exploitation in 30 days, percentile 96%
public exploits
1
Exploit-DB

Summary

Multiple heap-based buffer overflows in AOL Nullsoft WinAmp before 5.31 allow user-assisted remote attackers to execute arbitrary code via a crafted (1) ultravox-max-msg header to the Ultravox protocol handler or (2) unspecified Lyrics3 tags.

Patch / fix

Timeline

  1. Published
  2. First public exploit (EDB-2708)

Exploit prediction

14.53% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-2708 NullSoft Winamp 5.3 - Ultravox-Max-Msg Heap Overflow Denial of Service (PoC) dos, 2006-11-03

CVSS scores

assigned by version score vector
NVD 2.0 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.