{"id":"GHSA-6888-wf7j-34jq","aliases":["RUSTSEC-2022-0021"],"url":"https://o3.security/vulnerability/GHSA-6888-wf7j-34jq","summary":"`SegQueue` creates zero value of any type","details":"Affected versions of this crate called `mem::zeroed()` to create values of a user-supplied type `T`.\nThis is unsound e.g. if `T` is a reference type (which must be non-null).\n \nThe flaw was corrected by avoiding the use of `mem::zeroed()`, using `MaybeUninit` instead.\n","published":"2022-06-16T23:50:05Z","modified":"2023-11-08T04:16:08.764113Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"crates.io","name":"crossbeam-queue","fixedVersion":"0.2.3"}],"fix":{"url":"https://github.com/crossbeam-rs/crossbeam/pull/458","label":"crossbeam-rs/crossbeam#458"},"references":[{"type":"WEB","url":"https://github.com/crossbeam-rs/crossbeam/pull/458"},{"type":"PACKAGE","url":"https://github.com/crossbeam-rs/crossbeam"},{"type":"WEB","url":"https://rustsec.org/advisories/RUSTSEC-2022-0021.html"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2023-11-08T04:16:08.764113Z"}}