{"id":"GHSA-9658-c26v-7qvf","summary":"Use-after-free in yottadb","details":"An issue was discovered in the yottadb crate before 1.2.0 for Rust. For some memory-allocation patterns, ydb_subscript_next_st and ydb_subscript_prev_st have a use-after-free.","aliases":["CVE-2021-27377","RUSTSEC-2021-0022"],"modified":"2023-11-08T04:05:24.490347Z","published":"2021-08-25T20:55:30Z","database_specific":{"cwe_ids":["CWE-416"],"severity":"CRITICAL","github_reviewed":true,"github_reviewed_at":"2021-08-19T16:50:37Z","nvd_published_at":null},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-27377"},{"type":"PACKAGE","url":"https://gitlab.com/YottaDB/Lang/YDBRust"},{"type":"WEB","url":"https://gitlab.com/YottaDB/Lang/YDBRust/-/issues/40"},{"type":"WEB","url":"https://rustsec.org/advisories/RUSTSEC-2021-0022.html"}],"affected":[{"package":{"name":"yottadb","ecosystem":"crates.io","purl":"pkg:cargo/yottadb"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.2.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-9658-c26v-7qvf/GHSA-9658-c26v-7qvf.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"}]}