Miniaudio 0.10.35 has an integer-based buffer overflow caused by an out-of-bounds left…
Priority LOW 35CWE-120Published · 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 3.1 · NVD. Fix status from CNA. Impact type from CWE-120 and the CVSS impact.
Summary
Miniaudio 0.10.35 has an integer-based buffer overflow caused by an out-of-bounds left shift in drwav_bytes_to_u32 in miniaudio.h
Why it matters now
EPSS 0.00682 52nd 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.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-34185
- 2026-10-03 Alias added: GHSA-4pm9-37wq-m3h9
References
More mackron Miniaudio vulnerabilities
- TI-2026-25300 mackron / miniaudio Out-of-Bounds Read in BEXT Coding History Parsing CVSS 4.0MEDIUM 5.1
- TI-2024-27497 Heap-based buffer overflow in Miniaudio CVSS 3.1CRITICAL 9.8
- TI-2021-13302 Miniaudio 0.10.35 has a Double free vulnerability that could cause a buffer overflow in… CVSS 3.1CRITICAL 9.8
Sources
- CVE-2021-34185 · CVE Program
- CVE-2021-34185 · NVD
- FIRST EPSS
- GHSA-4pm9-37wq-m3h9 · GitHub Advisory Database · CC BY 4.0
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