{"id":"CVE-2021-29940","aliases":["RUSTSEC-2021-0049"],"url":"https://o3.security/vulnerability/CVE-2021-29940","summary":"Double free in through","details":"An issue was discovered in the through crate through 2021-02-18 for Rust. There is a double free (in through and through_and) upon a panic of the map function.","published":"2021-08-25T20:54:12Z","modified":"2023-11-08T04:05:44.127003Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"crates.io","name":"through","fixedVersion":null}],"fix":null,"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-29940"},{"type":"WEB","url":"https://github.com/gretchenfrage/through/issues/1"},{"type":"PACKAGE","url":"https://github.com/gretchenfrage/through"},{"type":"WEB","url":"https://rustsec.org/advisories/RUSTSEC-2021-0049.html"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2023-11-08T04:05:44.127003Z"}}