{"action":"Upgrade rust-lock-api to 0.4.5-1 or later.","affected":[{"fixed":"0.4.5-1","introduced":"0"}],"component":"rust-lock-api","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["0.4.5-1"],"id":"tcs_01M5NF24Y92PJJ0F7HCJ56HTWD","modified_at":"2026-09-11T11:02:19.248813614Z","published_at":"2020-12-31T09:15:15.397Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-35910","https://security-tracker.debian.org/tracker/CVE-2020-35910"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-35910","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-35910"}],"summary":"An issue was discovered in the lock_api crate before 0.4.2 for Rust. A data race can occur because of MappedMutexGuard unsoundness."}