Multiple integer overflows in the TRE library and musl libc allow attackers to cause…
Priority MEDIUM 48CWE-190Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- 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-190 and the CVSS impact.
Summary
Multiple integer overflows in the TRE library and musl libc allow attackers to cause memory corruption via a large number of (1) states or (2) tags, which triggers an out-of-bounds write.
Why it matters now
EPSS 0.03362 88th 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
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2016-8859
- 2026-10-03 Alias added: GHSA-2r68-mjqv-c389
References
More Etalabs Musl vulnerabilities
- TI-2012-01887 Stack-based buffer overflow in fprintf in musl before 0.8.8 and earlier allows… CVSS 2.0HIGH 7.5
Sources
- CVE-2016-8859 · CVE Program
- CVE-2016-8859 · NVD
- FIRST EPSS
- GHSA-2r68-mjqv-c389 · GitHub Advisory Database · CC BY 4.0
- CVE-2016-8859 · Red Hat security data · CC BY 4.0
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