CVE-2025-31130 Information

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.

Reference

https://github.com/GitoxideLabs/gitoxide/commit/4660f7a6f71873311f68f170b0f1f6659a02829d https://github.com/GitoxideLabs/gitoxide/security/advisories/GHSA-2frx-2596-x5r6 https://github.com/GitoxideLabs/gitoxide/security/advisories/GHSA-2frx-2596-x5r6