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Vulnerability record · CVE-2006-5567 · published 27 October 2006

CVE-2006-5567: Nullsoft winamp vulnerability

Nullsoft · Winamp

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.

9.3 CVSS 2.0 High EPSS 15% · top 3.5%
9.3CVSS 2.0 base score
15%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
24References
16 Jun 2026Last modified by NVD

Description

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.

AV:N/AC:M/Au:N/C:C/I:C/A:C

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=431 PatchVendor Advisory
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=432 PatchVendor Advisory
http://secunia.com/advisories/22580 PatchVendor Advisory
http://securitytracker.com/id?1017119
http://securitytracker.com/id?1017120 Patch
http://www.kb.cert.org/vuls/id/449092 US Government Resource
http://www.securityfocus.com/bid/20744 Patch
http://www.vupen.com/english/advisories/2006/4196
http://www.winamp.com/player/version_history.php#5.31
https://exchange.xforce.ibmcloud.com/vulnerabilities/29804
https://exchange.xforce.ibmcloud.com/vulnerabilities/29807
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15686
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=431 PatchVendor Advisory
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=432 PatchVendor Advisory
http://secunia.com/advisories/22580 PatchVendor Advisory
http://securitytracker.com/id?1017119
http://securitytracker.com/id?1017120 Patch
http://www.kb.cert.org/vuls/id/449092 US Government Resource
http://www.securityfocus.com/bid/20744 Patch
http://www.vupen.com/english/advisories/2006/4196
http://www.winamp.com/player/version_history.php#5.31
https://exchange.xforce.ibmcloud.com/vulnerabilities/29804
https://exchange.xforce.ibmcloud.com/vulnerabilities/29807
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15686

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2011-4857Nullsoft winamp memory buffer overflow vulnerabilityHeap-based buffer overflow in the in_mod.dll plugin in Winamp before 5.623 allows remote attackers to execute arbitrary code via crafted song message…EPSS 4.7%10.0CVE-2009-0263Nullsoft winamp memory buffer overflow vulnerabilityMultiple buffer overflows in Winamp 5.541 and earlier allow remote attackers to cause a denial of service and possibly execute arbitrary code via (1)…EPSS 17%10.0CVE-2004-1119Nullsoft winamp vulnerabilityStack-based buffer overflow in IN_CDDA.dll in Winamp 5.05, and possibly other versions including 5.06, allows remote attackers to execute arbitrary c…EPSS 17%9.3CVE-2011-3834Nullsoft winamp vulnerabilityMultiple integer overflows in the in_avi.dll plugin in Winamp before 5.623 allow remote attackers to execute arbitrary code via an AVI file with a cr…EPSS 5.1%9.3CVE-2010-4372Nullsoft winamp vulnerabilityInteger overflow in the in_nsv plugin in Winamp before 5.6 allows remote attackers to have an unspecified impact via vectors related to improper allo…EPSS 2.8%9.3CVE-2010-4370Nullsoft winamp vulnerabilityMultiple integer overflows in the in_midi plugin in Winamp before 5.6 allow remote attackers to execute arbitrary code via a crafted MIDI file that t…EPSS 5.1%9.3CVE-2010-4371Nullsoft winamp memory buffer overflow vulnerabilityBuffer overflow in the in_mod plugin in Winamp before 5.6 allows remote attackers to have an unspecified impact via vectors related to the comment bo…EPSS 6.1%9.3CVE-2010-2586Nullsoft winamp vulnerabilityMultiple integer overflows in in_nsv.dll in the in_nsv plugin in Winamp before 5.6 allow remote attackers to execute arbitrary code via a crafted Tab…EPSS 5.5%

Source: NIST National Vulnerability Database (record CVE-2006-5567), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.