{"cve":"CVE-2021-25908","nvd":{"published":"2021-01-26T18:16:22.723","modified":"2026-06-17T03:42:33.650","status":"Modified","description":"An issue was discovered in the fil-ocl crate through 2021-01-04 for Rust. From<EventList> can lead to a double free.","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:N/A:H","score":7.5},"cwes":["CWE-415"],"references":["https://rustsec.org/advisories/RUSTSEC-2021-0011.html","https://rustsec.org/advisories/RUSTSEC-2021-0011.html"],"products":["fil-ocl_project:fil-ocl"],"source":"nvd","synced_at":"2026-10-19T21:14:10.479542811+00:00"},"epss":{"cve":"CVE-2021-25908","score":0.01343,"percentile":0.71384,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-x3v2-fgr6-3wmm","url":"https://osv.dev/vulnerability/GHSA-x3v2-fgr6-3wmm","summary":"Double free in fil-ocl","modified":"2023-11-08T04:05:16.979651Z","packages":[{"ecosystem":"crates.io","name":"fil-ocl","purl":"pkg:cargo/fil-ocl","ranges":[">=0.12.0"],"fixed":[]}]},{"id":"RUSTSEC-2021-0011","url":"https://osv.dev/vulnerability/RUSTSEC-2021-0011","summary":"EventList's From<EventList> conversions can double drop on panic.","modified":"2023-11-08T04:05:16.979651Z","packages":[{"ecosystem":"crates.io","name":"fil-ocl","purl":"pkg:cargo/fil-ocl","ranges":[">=0.12.0"],"fixed":[]}]}],"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."]}