{"id":"GHSA-fg42-vwxx-xx5j","summary":"Data race in tiny_future","details":"tiny_future contains a light-weight implementation of Futures. 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 Futures and cause data races in concurrent programs. The flaw was corrected in commit `c791919` by adding trait bounds to Future's Send and Sync.","aliases":["CVE-2020-36438","GHSA-m296-j53x-xv95","RUSTSEC-2020-0118"],"modified":"2023-11-08T04:03:44.842730Z","published":"2021-08-25T20:58:53Z","database_specific":{"github_reviewed_at":"2021-08-09T22:41:30Z","nvd_published_at":"2021-08-08T06:15:00Z","cwe_ids":["CWE-119","CWE-362"],"severity":"HIGH","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-36438"},{"type":"WEB","url":"https://github.com/KizzyCode/tiny_future/issues/1"},{"type":"WEB","url":"https://github.com/KizzyCode/tiny_future-rust/commit/c7919199a0f6d1ce0e3c33499d1b37f862c990e4"},{"type":"PACKAGE","url":"https://github.com/KizzyCode/tiny_future"},{"type":"WEB","url":"https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/tiny_future/RUSTSEC-2020-0118.md"},{"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-fg42-vwxx-xx5j/GHSA-fg42-vwxx-xx5j.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"}]}