An issue was discovered in the safe-transmute crate before 0.10.1 for Rust.
Priority MEDIUM 46CWE-119Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-119 and the CVSS impact.
Summary
An issue was discovered in the safe-transmute crate before 0.10.1 for Rust. A constructor's arguments are in the wrong order, causing heap memory corruption.
Why it matters now
EPSS 0.01977 80th percentileScored 2026-11-07
Fix Fixed safe-transmute (crates.io): 0.10.1
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 |
| — | safe-transmute (crates.io) | 0.4.0 to before 0.10.1 | 0.10.1 | Patch available | GHSA-2v78-j59h-fmpf |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- safe-transmute (crates.io) Vendor— Affected 0.4.0 to before 0.10.1 Fixed in 0.10.1 Patch available GHSA-2v78-j59h-fmpf
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:safe-transmute_project:safe-transmute:*:*:*:*:*:*:*:* | before 0.10.1 | Vulnerable | Safe-transmute Project |
- cpe:2.3:a:safe-transmute_project:safe-transmute:*:*:*:*:*:*:*:* Versions before 0.10.1 Vulnerable ·Safe-transmute Project
Remediation
- Fix · GHSA-2v78-j59h-fmpf safe-transmute (crates.io) Fixed in 0.10.1 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2018-21000
- 2026-10-03 Alias added: GHSA-2v78-j59h-fmpf
References
Advisory 2
Sources
- CVE-2018-21000 · CVE Program
- CVE-2018-21000 · NVD
- FIRST EPSS
- GHSA-2v78-j59h-fmpf · GitHub Advisory Database · CC BY 4.0
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