An issue was discovered in the signal-simple crate through 2020-11-15 for Rust.
Priority LOW 37CWE-362Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- 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 and GitHub. Impact type from CWE-119 and the CVSS impact.
Summary
An issue was discovered in the signal-simple crate through 2020-11-15 for Rust. There are unconditional implementations of Send and Sync for SyncChannel<T>.
Why it matters now
EPSS 0.00766 55th 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 |
| — | signal-simple (crates.io) | up to 0.1.1 | — | No fix listed | GHSA-36cg-4jff-5863 |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- signal-simple (crates.io) Vendor— Affected up to 0.1.1 Fixed in — No fix listed GHSA-36cg-4jff-5863
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:signal-simple_project:signal-simple:*:*:*:*:*:rust:*:* | up to 2020-11-15 | Vulnerable | Signal-simple Project |
- cpe:2.3:a:signal-simple_project:signal-simple:*:*:*:*:*:rust:*:* Versions up to 2020-11-15 Vulnerable ·Signal-simple Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-36446
- 2026-10-03 Alias added: GHSA-36cg-4jff-5863
References
Advisory 3
Sources
- CVE-2020-36446 · CVE Program
- CVE-2020-36446 · NVD
- FIRST EPSS
- GHSA-36cg-4jff-5863 · GitHub Advisory Database · CC BY 4.0
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