{"id":"GHSA-rccq-j2m7-8fwr","summary":"Double-free in id-map","details":"A double free can occur in remove_set upon a panic in a Drop impl. When removing a set of elements, ptr::drop_in_place is called on each of the element to be removed. If the Drop impl of one of these elements panics then the previously dropped elements can be dropped again.","aliases":["CVE-2021-30455","CVE-2021-30456","CVE-2021-30457","GHSA-8gmx-cpcg-f8h5","GHSA-vfqx-hv88-f9cv","RUSTSEC-2021-0052"],"modified":"2024-03-15T00:05:24.656544Z","published":"2021-08-25T20:55:14Z","database_specific":{"cwe_ids":["CWE-415"],"severity":"CRITICAL","github_reviewed":true,"github_reviewed_at":"2021-08-19T17:04:15Z","nvd_published_at":null},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-30457"},{"type":"WEB","url":"https://github.com/andrewhickman/id-map/issues/3"},{"type":"PACKAGE","url":"https://github.com/andrewhickman/id-map"},{"type":"WEB","url":"https://rustsec.org/advisories/RUSTSEC-2021-0052.html"}],"affected":[{"package":{"name":"id-map","ecosystem":"crates.io","purl":"pkg:cargo/id-map"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"0.2.1"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-rccq-j2m7-8fwr/GHSA-rccq-j2m7-8fwr.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"}]}