{"id":"RUSTSEC-2025-0031","summary":"Unsound public API in unmaintained crate","details":"The following functions in the `tanton_engine` crate are unsound due to lack of sufficient boundary\nchecks in public API:\n\n- `Stack::offset()`\n- `ThreadStack::get()`\n- `RootMoveList::insert_score_depth()`\n- `RootMoveList::insert_score()`\n\nThe tanton_engine crate is no longer maintained, so there are no plans to fix this issue.","aliases":["GHSA-m2xr-2vj4-wh94"],"modified":"2025-10-28T06:29:25.372902Z","published":"2025-04-24T12:00:00Z","database_specific":{"license":"CC0-1.0"},"references":[{"type":"PACKAGE","url":"https://crates.io/crates/tanton_engine"},{"type":"ADVISORY","url":"https://rustsec.org/advisories/RUSTSEC-2025-0031.html"}],"affected":[{"package":{"name":"tanton_engine","ecosystem":"crates.io","purl":"pkg:cargo/tanton_engine"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0.0.0-0"}]}],"ecosystem_specific":{"affected_functions":null,"affects":{"arch":[],"functions":["tanton_engine::RootMoveList::insert_score","tanton_engine::RootMoveList::insert_score_depth","tanton_engine::Stack::offset","tanton_engine::ThreadStack::get"],"os":[]}},"database_specific":{"categories":["memory-corruption"],"cvss":null,"informational":null,"source":"https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2025-0031.json"}}],"schema_version":"1.7.3"}