{"id":"GHSA-jh2g-xhqq-x4w9","summary":"Send/Sync bound needed on T  for Send/Sync impl of RcuCell\u003cT\u003e","details":"Affected versions of this crate unconditionally implement Send/Sync for `RcuCell\u003cT\u003e`.\nThis allows users to send `T: !Send` to other threads (while `T` enclosed within `RcuCell\u003cT\u003e`), and allows users to concurrently access `T: !Sync` by using the APIs of `RcuCell\u003cT\u003e` that provide access to `&T`.\n\nThis can result in memory corruption caused by data races.\n","modified":"2021-08-24T17:52:52Z","published":"2021-08-25T21:00:07Z","withdrawn":"2021-08-24T17:52:52Z","database_specific":{"nvd_published_at":null,"cwe_ids":["CWE-362"],"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2021-08-06T20:11:31Z"},"references":[{"type":"WEB","url":"https://github.com/Xudong-Huang/rcu_cell/issues/3"},{"type":"WEB","url":"https://github.com/Xudong-Huang/rcu_cell/pull/4/commits/1faf18eee11f14969b77ae0f76dcd9ebd437d0c2"},{"type":"PACKAGE","url":"https://github.com/Xudong-Huang/rcu_cell"},{"type":"WEB","url":"https://rustsec.org/advisories/RUSTSEC-2020-0131.html"}],"affected":[{"package":{"name":"rcu_cell","ecosystem":"crates.io","purl":"pkg:cargo/rcu_cell"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.1.9"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-jh2g-xhqq-x4w9/GHSA-jh2g-xhqq-x4w9.json"}}],"schema_version":"1.9.0"}