{"id":"CVE-2020-35905","details":"An issue was discovered in the futures-util crate before 0.3.7 for Rust. MutexGuard::map can cause a data race for certain closure situations (in safe code).","aliases":["GHSA-rh4w-94hh-9943","RUSTSEC-2020-0059"],"modified":"2026-04-11T23:14:22.695990Z","published":"2020-12-31T09:15:15.130Z","related":["openSUSE-SU-2024:11751-1"],"references":[{"type":"FIX","url":"https://rustsec.org/advisories/RUSTSEC-2020-0059.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/rust-lang/futures-rs","events":[{"introduced":"0"},{"fixed":"c4f734926f40d8c3e4bc50ad81483dc705a3c31c"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"0.3.7"}],"source":"CPE_FIELD","cpe":"cpe:2.3:a:rust-lang:future-utils:*:*:*:*:*:rust:*:*"}}],"versions":["0.1.1","0.1.10","0.1.11","0.1.12","0.1.13","0.1.14","0.1.15","0.1.16","0.1.17","0.1.18","0.1.2","0.1.3","0.1.4","0.1.5","0.1.6","0.1.7","0.1.8","0.1.9","0.2.0","0.2.0-alpha","0.3.0","0.3.0-alpha.1","0.3.0-alpha.10","0.3.0-alpha.11","0.3.0-alpha.12","0.3.0-alpha.13","0.3.0-alpha.14","0.3.0-alpha.15","0.3.0-alpha.16","0.3.0-alpha.17","0.3.0-alpha.18","0.3.0-alpha.19","0.3.0-alpha.2","0.3.0-alpha.3","0.3.0-alpha.4","0.3.0-alpha.5","0.3.0-alpha.6","0.3.0-alpha.7","0.3.0-alpha.8","0.3.0-alpha.9","0.3.0-l","0.3.1","0.3.2","0.3.3","0.3.4","0.3.5","0.3.6","futures-cpupool-0.1.1","futures-cpupool-0.1.2","futures-cpupool-0.1.3","futures-cpupool-0.1.4","futures-cpupool-0.1.5","futures-cpupool-0.1.6","futures-cpupool-0.1.7","futures-cpupool-0.1.8"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-35905.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}