{"id":"GHSA-cwvc-87xq-pc5m","summary":"Out-of-bounds Write and Race Condition in metrics-util","details":"In the affected versions of the crate, AtomicBucket\u003cT\u003e unconditionally implements Send/Sync traits. Therefore, users can create a data race to the inner T: !Sync by using the AtomicBucket::data_with() API. Such data races can potentially cause memory corruption or other undefined behavior.\n\nThe flaw was fixed in commit 8e6daab by adding appropriate Send/Sync bounds to the Send/Sync impl of struct Block\u003cT\u003e (which is a data type contained inside AtomicBucket\u003cT\u003e).","aliases":["CVE-2021-45704","GHSA-3hxh-7jxm-59x4","RUSTSEC-2021-0113"],"modified":"2023-11-08T04:07:22.868706Z","published":"2022-01-06T22:08:43Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2022-01-05T23:21:30Z","nvd_published_at":"2021-12-27T00:15:00Z","cwe_ids":["CWE-362","CWE-787"],"severity":"HIGH"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-45704"},{"type":"WEB","url":"https://github.com/metrics-rs/metrics/issues/190"},{"type":"WEB","url":"https://github.com/metrics-rs/metrics/commit/8e6daab"},{"type":"PACKAGE","url":"https://github.com/metrics-rs/metrics"},{"type":"WEB","url":"https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/metrics-util/RUSTSEC-2021-0113.md"},{"type":"WEB","url":"https://rustsec.org/advisories/RUSTSEC-2021-0113.html"}],"affected":[{"package":{"name":"metrics-util","ecosystem":"crates.io","purl":"pkg:cargo/metrics-util"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.7.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/01/GHSA-cwvc-87xq-pc5m/GHSA-cwvc-87xq-pc5m.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"}]}