{"id":"GHSA-5hpj-m323-cphm","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.","aliases":["CVE-2021-29940","RUSTSEC-2021-0049"],"modified":"2023-11-08T04:05:44.127003Z","published":"2021-08-25T20:54:12Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2021-08-19T17:15:33Z","nvd_published_at":null,"cwe_ids":["CWE-415"],"severity":"CRITICAL"},"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"}],"affected":[{"package":{"name":"through","ecosystem":"crates.io","purl":"pkg:cargo/through"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"0.1.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-5hpj-m323-cphm/GHSA-5hpj-m323-cphm.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}