{"id":"CVE-2020-36457","aliases":["RUSTSEC-2020-0137"],"url":"https://o3.security/vulnerability/CVE-2020-36457","summary":"Data races in lever","details":"An issue was discovered in the lever crate before 0.1.1 for Rust. AtomicBox<T> implements the Send and Sync traits for all types T. This allows non-Send types such as Rc and non-Sync types such as Cell to be used across thread boundaries which can trigger undefined behavior and memory corruption.","published":"2021-08-25T20:57:26Z","modified":"2023-11-08T04:03:46.012738Z","cvss":{"score":8.1,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"crates.io","name":"lever","fixedVersion":"0.1.1"}],"fix":{"url":"https://github.com/vertexclique/lever/pull/17","label":"vertexclique/lever#17"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-36457"},{"type":"WEB","url":"https://github.com/vertexclique/lever/issues/15"},{"type":"WEB","url":"https://github.com/vertexclique/lever/pull/17"},{"type":"WEB","url":"https://github.com/vertexclique/lever/commit/4a4cca61cdb25061967d58522229e147483007b1"},{"type":"PACKAGE","url":"https://github.com/vertexclique/lever"},{"type":"WEB","url":"https://rustsec.org/advisories/RUSTSEC-2020-0137.html"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2023-11-08T04:03:46.012738Z"}}