{"id":"GHSA-p2q9-36vw-c468","aliases":["RUSTSEC-2024-0368"],"url":"https://o3.security/vulnerability/GHSA-p2q9-36vw-c468","summary":"olm-sys: wrapped library unmaintained, potentially vulnerable","details":"After several cryptographic vulnerabilities in `libolm` were disclosed publicly, the Matrix Foundation has [officially deprecated the library](https://matrix.org/blog/2024/08/libolm-deprecation/). `olm-sys` is a thin wrapper around `libolm` and is now deprecated and potentially vulnerable in kind.\n\nUsers of `olm-sys` and its higher-level abstraction, `olm-rs`, are highly encouraged to switch to [`vodozemac`](https://crates.io/crates/vodozemac) as soon as possible. It is the successor effort to `libolm` and is written in Rust.\n","published":"2024-09-03T21:11:21Z","modified":"2025-10-28T06:29:25.499730Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"crates.io","name":"olm-sys","fixedVersion":null}],"fix":null,"references":[{"type":"PACKAGE","url":"https://gitlab.gnome.org/BrainBlasted/olm-sys"},{"type":"WEB","url":"https://gitlab.gnome.org/BrainBlasted/olm-sys/-/issues/12"},{"type":"WEB","url":"https://matrix.org/blog/2024/08/libolm-deprecation"},{"type":"WEB","url":"https://rustsec.org/advisories/RUSTSEC-2024-0368.html"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2025-10-28T06:29:25.499730Z"}}