An issue was discovered in the untrusted crate before 0.6.2 for Rust.
Priority LOW 36CWE-191Published · 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
- Fixed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-191 and the CVSS impact.
Summary
An issue was discovered in the untrusted crate before 0.6.2 for Rust. Error handling can trigger an integer underflow and panic.
Why it matters now
EPSS 0.01411 72nd percentileScored 2026-11-07
Fix Fixed untrusted (crates.io): 0.6.2
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 |
| — | untrusted (crates.io) | before 0.6.2 | 0.6.2 | Patch available | GHSA-wq8f-46ww-6c2h |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- untrusted (crates.io) Vendor— Affected before 0.6.2 Fixed in 0.6.2 Patch available GHSA-wq8f-46ww-6c2h
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:untrusted_project:untrusted:*:*:*:*:*:*:*:* | before 0.6.2 | Vulnerable | Untrusted Project |
- cpe:2.3:a:untrusted_project:untrusted:*:*:*:*:*:*:*:* Versions before 0.6.2 Vulnerable ·Untrusted Project
Remediation
- Fix · GHSA-wq8f-46ww-6c2h untrusted (crates.io) Fixed in 0.6.2 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2018-20989
- 2026-10-03 Alias added: GHSA-wq8f-46ww-6c2h
References
Sources
- CVE-2018-20989 · CVE Program
- CVE-2018-20989 · NVD
- FIRST EPSS
- GHSA-wq8f-46ww-6c2h · GitHub Advisory Database · CC BY 4.0
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