CVE-2025-31130
gitoxide does not detect SHA-1 collision attacks
- State
- Published
- Severity
- 6.8 Medium
- Published
- Apr 4, 2025
- Updated
- Jan 23, 2026
- Reserved
- Mar 26, 2025
Description
gitoxide is an implementation of git written in Rust. Before 0.42.0, gitoxide uses SHA-1 hash implementations without any collision detection, leaving it vulnerable to hash collision attacks. gitoxide uses the sha1_smol or sha1 crate, both of which implement standard SHA-1 without any mitigations for collision attacks. This means that two distinct Git objects with colliding SHA-1 hashes would break the Git object model and integrity checks when used with gitoxide. This vulnerability is fixed in 0.42.0.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.8 Medium | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N | GitHub_M |
Weaknesses
- CWE-328 Use of Weak Hash
Affected Products
| Product | Versions |
|---|---|
gitoxideGitoxideLabs |
|
References
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