{"id":"GHSA-jf43-3v8j-qwwr","summary":"Data races in multiqueue","details":"Affected versions of multiqueue unconditionally implemented `Send` for types used in queue implementations (`InnerSend\u003cRW, T\u003e`, `InnerRecv\u003cRW, T\u003e`, `FutInnerSend\u003cRW, T\u003e`, `FutInnerRecv\u003cRW, T\u003e`). This allows users to send non-Send types to other threads, which can lead to data race bugs or other undefined behavior.\n","aliases":["CVE-2020-36463","GHSA-r2x6-vrxx-jgv4","RUSTSEC-2020-0143"],"modified":"2023-11-08T04:03:46.381332Z","published":"2021-08-25T20:59:56Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2021-08-09T17:20:06Z","nvd_published_at":null,"cwe_ids":["CWE-362"],"severity":"HIGH"},"references":[{"type":"WEB","url":"https://github.com/schets/multiqueue/issues/31"},{"type":"PACKAGE","url":"https://github.com/schets/multiqueue"},{"type":"WEB","url":"https://rustsec.org/advisories/RUSTSEC-2020-0143.html"}],"affected":[{"package":{"name":"multiqueue","ecosystem":"crates.io","purl":"pkg:cargo/multiqueue"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"0.3.2"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-jf43-3v8j-qwwr/GHSA-jf43-3v8j-qwwr.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}