An issue was discovered in the im crate through 2020-11-09 for Rust.
Priority LOW 22CWE-662Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- High
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub.
Summary
An issue was discovered in the im crate through 2020-11-09 for Rust. Because TreeFocus does not have bounds on its Send trait or Sync trait, a data race can occur.
Why it matters now
EPSS 0.00336 27th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed im (crates.io): 15.1.0
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 |
| — | im (crates.io) | 12.0.0 to before 15.1.0 | 15.1.0 | Patch available | GHSA-q9h2-4xhf-23xx |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- im (crates.io) Vendor— Affected 12.0.0 to before 15.1.0 Fixed in 15.1.0 Patch available GHSA-q9h2-4xhf-23xx
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:im_project:im:*:*:*:*:*:rust:*:* | up to 2020-11-09 | Vulnerable | Im Project |
- cpe:2.3:a:im_project:im:*:*:*:*:*:rust:*:* Versions up to 2020-11-09 Vulnerable ·Im Project
Remediation
- Fix · GHSA-q9h2-4xhf-23xx im (crates.io) Fixed in 15.1.0 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2020-36204
- 2026-10-03 Alias added: GHSA-q9h2-4xhf-23xx
References
Sources
- CVE-2020-36204 · CVE Program
- CVE-2020-36204 · NVD
- FIRST EPSS
- GHSA-q9h2-4xhf-23xx · GitHub Advisory Database · CC BY 4.0
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