An issue was discovered in the array-tools crate before 0.3.2 for Rust.
Priority MEDIUM 44CWE-908Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub.
Summary
An issue was discovered in the array-tools crate before 0.3.2 for Rust. FixedCapacityDequeLike::clone() has a drop of uninitialized memory.
Why it matters now
EPSS 0.01119 66th percentileScored 2026-11-07
Fix Fixed array-tools (crates.io): 0.3.2
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 |
| — | array-tools (crates.io) | before 0.3.2 | 0.3.2 | Patch available | GHSA-6wp2-fw3v-mfmc |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- array-tools (crates.io) Vendor— Affected before 0.3.2 Fixed in 0.3.2 Patch available GHSA-6wp2-fw3v-mfmc
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:array-tools_project:array-tools:*:*:*:*:*:rust:*:* | before 0.3.2 | Vulnerable | Array-tools Project |
- cpe:2.3:a:array-tools_project:array-tools:*:*:*:*:*:rust:*:* Versions before 0.3.2 Vulnerable ·Array-tools Project
Remediation
- Fix · GHSA-6wp2-fw3v-mfmc array-tools (crates.io) Fixed in 0.3.2 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2020-36452
- 2026-10-03 Alias added: GHSA-6wp2-fw3v-mfmc
References
Sources
- CVE-2020-36452 · CVE Program
- CVE-2020-36452 · NVD
- FIRST EPSS
- GHSA-6wp2-fw3v-mfmc · GitHub Advisory Database · CC BY 4.0
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