{"id":"GHSA-m296-j53x-xv95","summary":"Data races in tiny_future","details":"`tiny_future` contains a light-weight implementation of `Future`s. The `Future` type it has lacked bound on its `Send` and `Sync` traits. This allows for a bug where non-thread safe types such as `Cell` can be used in `Future`s and cause data races in concurrent programs. The flaw was corrected in commit `c791919` by adding trait bounds to `Future`'s `Send` and `Sync`.\n","aliases":["CVE-2020-36438","GHSA-fg42-vwxx-xx5j","RUSTSEC-2020-0118"],"modified":"2023-11-08T04:03:44.842730Z","published":"2021-08-25T21:00:32Z","database_specific":{"nvd_published_at":null,"cwe_ids":["CWE-362"],"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2021-08-05T22:01:31Z"},"references":[{"type":"WEB","url":"https://github.com/KizzyCode/tiny_future/issues/1"},{"type":"WEB","url":"https://github.com/KizzyCode/tiny_future/commit/7ab8a264980d23c2ed64e72f4636f38b7381eb39"},{"type":"WEB","url":"https://github.com/KizzyCode/tiny_future/commit/c7919199a0f6d1ce0e3c33499d1b37f862c990e4"},{"type":"PACKAGE","url":"https://github.com/KizzyCode/tiny_future"},{"type":"WEB","url":"https://rustsec.org/advisories/RUSTSEC-2020-0118.html"}],"affected":[{"package":{"name":"tiny_future","ecosystem":"crates.io","purl":"pkg:cargo/tiny_future"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.4.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-m296-j53x-xv95/GHSA-m296-j53x-xv95.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"}]}