An issue was discovered in the arenavec crate through 2021-01-12 for Rust.
Priority LOW 35CWE-415Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-415 and the CVSS impact.
Summary
An issue was discovered in the arenavec crate through 2021-01-12 for Rust. A double drop can sometimes occur upon a panic in T::drop().
Why it matters now
EPSS 0.01007 63rd 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 |
| — | arenavec (crates.io) | up to 0.1.1 | — | No fix listed | GHSA-955p-rc5h-hg6h |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- arenavec (crates.io) Vendor— Affected up to 0.1.1 Fixed in — No fix listed GHSA-955p-rc5h-hg6h
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:arenavec_project:arenavec:*:*:*:*:*:rust:*:* | up to 2021-01-12 | Vulnerable | Arenavec Project |
- cpe:2.3:a:arenavec_project:arenavec:*:*:*:*:*:rust:*:* Versions up to 2021-01-12 Vulnerable ·Arenavec Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-29931
- 2026-10-03 Alias added: GHSA-955p-rc5h-hg6h
References
More Arenavec Project Arenavec vulnerabilities
- TI-2021-10547 An issue was discovered in the arenavec crate through 2021-01-12 for Rust. CVSS 3.1HIGH 7.5
Sources
- CVE-2021-29931 · CVE Program
- CVE-2021-29931 · NVD
- FIRST EPSS
- GHSA-955p-rc5h-hg6h · GitHub Advisory Database · CC BY 4.0
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