Heap-based buffer overflow in the it_read_envelope function in Dynamic Universal Music…
Priority MEDIUM 46CWE-119Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- High
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
Heap-based buffer overflow in the it_read_envelope function in Dynamic Universal Music Bibliotheque (DUMB) 0.9.3 and earlier and current CVS as of 20060716, including libdumb, allows user-assisted attackers to execute arbitrary code via a ".it" (Impulse Tracker) file with an envelope with a large number of nodes.
Why it matters now
EPSS 0.10119 95th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
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 · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:dynamic_universal_music_bibliotheque:dumb:*:*:*:*:*:*:*:* | up to 0.9.3 | Vulnerable | Dynamic Universal Music Bibliotheque |
- cpe:2.3:a:dynamic_universal_music_bibliotheque:dumb:*:*:*:*:*:*:*:* Versions up to 0.9.3 Vulnerable ·Dynamic Universal Music Bibliotheque
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2006-3668
- 2026-10-03 Alias added: GHSA-w57g-v53q-xw44
References
Sources
- CVE-2006-3668 · CVE Program
- CVE-2006-3668 · NVD
- FIRST EPSS
- GHSA-w57g-v53q-xw44 · GitHub Advisory Database · CC BY 4.0
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