{"cve":"CVE-2025-4574","nvd":{"published":"2025-05-13T22:15:25.143","modified":"2026-06-30T11:16:22.573","status":"Deferred","description":"In crossbeam-channel rust crate, the internal `Channel` type's `Drop` method has a race condition which could, in some circumstances, lead to a double-free that could result in memory corruption.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","score":6.5},"cwes":["CWE-415"],"references":["https://access.redhat.com/security/cve/CVE-2025-4574","https://bugzilla.redhat.com/show_bug.cgi?id=2358890","https://github.com/advisories/GHSA-pg9f-39pc-qf8g","https://github.com/crossbeam-rs/crossbeam/pull/1187"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:01:22.920403922+00:00"},"epss":{"cve":"CVE-2025-4574","score":0.00564,"percentile":0.46885,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-pg9f-39pc-qf8g","url":"https://osv.dev/vulnerability/GHSA-pg9f-39pc-qf8g","summary":"crossbeam-channel Vulnerable to Double Free on Drop","modified":"2026-09-10T03:50:57.409985647Z","packages":[{"ecosystem":"crates.io","name":"crossbeam-channel","purl":"pkg:cargo/crossbeam-channel","ranges":[">=0.5.12 <0.5.15"],"fixed":["0.5.15"]}]},{"id":"RUSTSEC-2025-0024","url":"https://osv.dev/vulnerability/RUSTSEC-2025-0024","summary":"crossbeam-channel: double free on Drop","modified":"2025-10-28T06:29:00.070713Z","packages":[{"ecosystem":"crates.io","name":"crossbeam-channel","purl":"pkg:cargo/crossbeam-channel","ranges":[">=0.5.12-0 <0.5.15"],"fixed":["0.5.15"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}