{"id":"CVE-2020-35928","details":"An issue was discovered in the concread crate before 0.2.6 for Rust. Attackers can cause an ARCache\u003cK,V\u003e data race by sending types that do not implement Send/Sync.","aliases":["GHSA-4xj5-vv9x-63jp","RUSTSEC-2020-0092"],"modified":"2026-04-11T23:14:25.492938Z","published":"2020-12-31T09:15:16.507Z","references":[{"type":"EVIDENCE","url":"https://rustsec.org/advisories/RUSTSEC-2020-0092.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/kanidm/concread","events":[{"introduced":"0"},{"fixed":"7e749b164e462933bd136413006a51c9e32018b9"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"0.2.6"}],"cpe":"cpe:2.3:a:concread_project:concread:*:*:*:*:*:rust:*:*","source":"CPE_FIELD"}}],"versions":["v0.1.11","v0.1.12","v0.1.13","v0.1.14","v0.1.17","v0.1.19","v0.1.20","v0.1.9","v0.2.0","v0.2.1","v0.2.3","v0.2.4","v0.2.5"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-35928.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"}]}