The mad_layer_III function in layer3.c in Underbit MAD libmad 0.15.1b allows remote…
Priority LOW 39CWE-119Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
The mad_layer_III function in layer3.c in Underbit MAD libmad 0.15.1b allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted audio file.
Why it matters now
EPSS 0.02528 84th 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
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2017-8373
- 2026-10-03 Alias added: GHSA-45vf-xfc8-r7cc
References
More Underbit Mad Libmad vulnerabilities
- TI-2017-08547 mpg321.c in mpg321 0.3.2-1 does not properly manage memory for use with libmad 0.15.1b… CVSS 3.0MEDIUM 6.5
- TI-2017-05931 The mad_bit_skip function in bit.c in Underbit MAD libmad 0.15.1b allows remote attackers… CVSS 3.0MEDIUM 5.5
- TI-2017-05929 The mad_layer_III function in layer3.c in Underbit MAD libmad 0.15.1b, if NDEBUG is… CVSS 3.0MEDIUM 4.7
Sources
- CVE-2017-8373 · CVE Program
- CVE-2017-8373 · NVD
- FIRST EPSS
- GHSA-45vf-xfc8-r7cc · GitHub Advisory Database · CC BY 4.0
- CVE-2017-8373 · Red Hat security data · CC BY 4.0
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