{"id":"CVE-2025-31130","aliases":["GHSA-2frx-2596-x5r6","RUSTSEC-2025-0021"],"url":"https://o3.security/vulnerability/CVE-2025-31130","summary":"gitoxide does not detect SHA-1 collision attacks","details":"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.","published":"2025-04-04T14:41:56.355Z","modified":"2026-08-08T03:48:13.016588699Z","cvss":{"score":6.8,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"crates.io","name":"gix-features","fixedVersion":"0.41.0"},{"ecosystem":"crates.io","name":"gix-commitgraph","fixedVersion":"0.27.0"},{"ecosystem":"crates.io","name":"gix-index","fixedVersion":"0.39.0"},{"ecosystem":"crates.io","name":"gix-object","fixedVersion":"0.48.0"},{"ecosystem":"crates.io","name":"gix-odb","fixedVersion":"0.68.0"},{"ecosystem":"crates.io","name":"gix-pack","fixedVersion":"0.58.0"},{"ecosystem":"crates.io","name":"gitoxide","fixedVersion":"0.42.0"},{"ecosystem":"crates.io","name":"gitoxide-core","fixedVersion":"0.46.0"},{"ecosystem":"crates.io","name":"gix","fixedVersion":"0.71.0"},{"ecosystem":"crates.io","name":"gix-archive","fixedVersion":"0.20.0"},{"ecosystem":"crates.io","name":"gix-blame","fixedVersion":"0.1.0"},{"ecosystem":"crates.io","name":"gix-config","fixedVersion":"0.44.0"},{"ecosystem":"crates.io","name":"gix-diff","fixedVersion":"0.51.0"},{"ecosystem":"crates.io","name":"gix-dir","fixedVersion":"0.13.0"},{"ecosystem":"crates.io","name":"gix-discover","fixedVersion":"0.39.0"},{"ecosystem":"crates.io","name":"gix-filter","fixedVersion":"0.18.0"},{"ecosystem":"crates.io","name":"gix-fsck","fixedVersion":"0.10.0"},{"ecosystem":"crates.io","name":"gix-merge","fixedVersion":"0.4.0"},{"ecosystem":"crates.io","name":"gix-negotiate","fixedVersion":"0.19.0"},{"ecosystem":"crates.io","name":"gix-protocol","fixedVersion":"0.49.0"},{"ecosystem":"crates.io","name":"gix-ref","fixedVersion":"0.51.0"},{"ecosystem":"crates.io","name":"gix-revision","fixedVersion":"0.33.0"},{"ecosystem":"crates.io","name":"gix-revwalk","fixedVersion":"0.19.0"},{"ecosystem":"crates.io","name":"gix-status","fixedVersion":"0.18.0"},{"ecosystem":"crates.io","name":"gix-traverse","fixedVersion":"0.45.0"},{"ecosystem":"crates.io","name":"gix-worktree","fixedVersion":"0.40.0"},{"ecosystem":"crates.io","name":"gix-worktree-state","fixedVersion":"0.18.0"}],"fix":{"url":"https://github.com/GitoxideLabs/gitoxide/commit/f253f02a6658b3b7612a50d56c71f5ae4da4ca21","label":"GitoxideLabs/gitoxide@f253f02"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/31xxx/CVE-2025-31130.json"},{"type":"ADVISORY","url":"https://github.com/GitoxideLabs/gitoxide/security/advisories/GHSA-2frx-2596-x5r6"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-31130"},{"type":"FIX","url":"https://github.com/GitoxideLabs/gitoxide/commit/f253f02a6658b3b7612a50d56c71f5ae4da4ca21"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-08T03:48:13.016588699Z"}}