Heap-based buffer overflow in in_mod.dll in Nullsoft Winamp 2.91 through 5.02 allows…
Priority MEDIUM 41Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- High
- Impact type
- —
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Heap-based buffer overflow in in_mod.dll in Nullsoft Winamp 2.91 through 5.02 allows remote attackers to execute arbitrary code via a Fasttracker 2 (.xm) mod media file.
Why it matters now
EPSS 0.05147 92nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 5
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:nullsoft:winamp:2.91:*:*:*:*:*:*:* | 2.91 | Vulnerable | Nullsoft |
| cpe:2.3:a:nullsoft:winamp:3.0:*:*:*:*:*:*:* | 3.0 | Vulnerable | Nullsoft |
| cpe:2.3:a:nullsoft:winamp:3.1:*:*:*:*:*:*:* | 3.1 | Vulnerable | Nullsoft |
| cpe:2.3:a:nullsoft:winamp:5.0.1:*:*:*:*:*:*:* | 5.0.1 | Vulnerable | Nullsoft |
| cpe:2.3:a:nullsoft:winamp:5.0.2:*:*:*:*:*:*:* | 5.0.2 | Vulnerable | Nullsoft |
- cpe:2.3:a:nullsoft:winamp:2.91:*:*:*:*:*:*:* Versions 2.91 Vulnerable ·Nullsoft
- cpe:2.3:a:nullsoft:winamp:3.0:*:*:*:*:*:*:* Versions 3.0 Vulnerable ·Nullsoft
- cpe:2.3:a:nullsoft:winamp:3.1:*:*:*:*:*:*:* Versions 3.1 Vulnerable ·Nullsoft
- cpe:2.3:a:nullsoft:winamp:5.0.1:*:*:*:*:*:*:* Versions 5.0.1 Vulnerable ·Nullsoft
- cpe:2.3:a:nullsoft:winamp:5.0.2:*:*:*:*:*:*:* Versions 5.0.2 Vulnerable ·Nullsoft
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2004-1896
- 2026-10-03 Alias added: GHSA-v8rp-6wh5-2p3m
References
More Nullsoft Winamp vulnerabilities
- TI-2006-00462 Buffer overflow in Nullsoft Winamp 5.12 allows remote attackers to execute arbitrary code… CVSS 2.0HIGH 7.6
- TI-2009-01743 The Nullsoft Modern Skins Support module (gen_ff.dll) in Nullsoft Winamp before 5.552… CVSS 2.0HIGH 9.3
- TI-2009-00246 Multiple buffer overflows in Winamp 5.541 and earlier allow remote attackers to cause a… CVSS 2.0HIGH 10.0
- TI-2004-01016 Stack-based buffer overflow in IN_CDDA.dll in Winamp 5.05, and possibly other versions… CVSS 2.0HIGH 10.0
- TI-2006-05378 Multiple heap-based buffer overflows in AOL Nullsoft WinAmp before 5.31 allow… CVSS 2.0HIGH 9.3
- TI-2005-02187 Buffer overflow in Winamp 5.03a, 5.09 and 5.091, and other versions before 5.094, allows… CVSS 2.0HIGH 9.3
Sources
- CVE-2004-1896 · CVE Program
- CVE-2004-1896 · NVD
- FIRST EPSS
- GHSA-v8rp-6wh5-2p3m · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences