CVE-2025-31130

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.

Reserved 2025-03-26 | Published 2025-04-04 | Updated 2025-04-04 | Assigner GitHub_M

Problem types

CWE-328: Use of Weak Hash

Product status

< 0.42.0
affected

References

github.com/...toxide/security/advisories/GHSA-2frx-2596-x5r6

github.com/...ommit/4660f7a6f71873311f68f170b0f1f6659a02829d

cve.org (CVE-2025-31130)

nvd.nist.gov (CVE-2025-31130)

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