{"id":"RUSTSEC-2020-0111","summary":"may_queue's Queue lacks Send/Sync bound for its Send/Sync trait.","details":"Affected versions of `may_queue` implements `Send`/`Sync` for its `Queue` type without restricting it to `Send`able types and `Sync`able types.\n\nThis allows non-`Sync` types such as `Cell` to be shared across threads leading to undefined behavior and memory corruption in concurrent programs.","aliases":["CVE-2020-36217","GHSA-pphf-f93w-gc84"],"modified":"2024-10-25T18:45:36Z","published":"2020-11-10T12:00:00Z","database_specific":{"license":"CC0-1.0"},"references":[{"type":"PACKAGE","url":"https://crates.io/crates/may_queue"},{"type":"ADVISORY","url":"https://rustsec.org/advisories/RUSTSEC-2020-0111.html"},{"type":"REPORT","url":"https://github.com/Xudong-Huang/may/issues/88"}],"affected":[{"package":{"name":"may_queue","ecosystem":"crates.io","purl":"pkg:cargo/may_queue"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0.0.0-0"},{"fixed":"0.1.8"}]}],"ecosystem_specific":{"affected_functions":null,"affects":{"os":[],"functions":[],"arch":[]}},"database_specific":{"informational":null,"categories":["memory-corruption","thread-safety"],"source":"https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2020-0111.json","cvss":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}