{"id":"GHSA-32j9-6qqm-mq9g","summary":"Unhandled case in node-lmdb","details":"The package node-lmdb before 0.9.7 is vulnerable to Denial of Service (DoS) when defining a non-invokable `ToString` value, which will cause a crash during type check.","aliases":["CVE-2022-21164","SNYK-JS-NODELMDB-2400723"],"modified":"2026-07-08T06:49:51.337517553Z","published":"2022-03-17T00:00:27Z","database_specific":{"nvd_published_at":"2022-03-16T16:15:00Z","cwe_ids":["CWE-241","CWE-703"],"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2022-03-19T00:10:41Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-21164"},{"type":"WEB","url":"https://github.com/Venemo/node-lmdb/commit/97760104c0fd311206b88aecd91fa1f59fe2b85a"},{"type":"PACKAGE","url":"https://github.com/Venemo/node-lmdb"},{"type":"WEB","url":"https://snyk.io/vuln/SNYK-JS-NODELMDB-2400723"}],"affected":[{"package":{"name":"node-lmdb","ecosystem":"npm","purl":"pkg:npm/node-lmdb"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.9.7"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/03/GHSA-32j9-6qqm-mq9g/GHSA-32j9-6qqm-mq9g.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:N/I:N/A:H"}]}