{"id":"GHSA-hpmr-g4pq-jhgp","summary":"Denial of service in chrono-node","details":"This affects the package chrono-node before 2.2.4. It hangs on a date-like string with lots of embedded spaces.","aliases":["CVE-2021-23371","SNYK-JS-CHRONONODE-1083228"],"modified":"2026-07-08T06:49:30.506047481Z","published":"2021-05-06T15:58:05Z","database_specific":{"cwe_ids":["CWE-400"],"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2021-04-13T21:50:04Z","nvd_published_at":"2021-04-12T13:15:00Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-23371"},{"type":"WEB","url":"https://github.com/wanasit/chrono/issues/382"},{"type":"WEB","url":"https://github.com/wanasit/chrono/commit/98815b57622443b5c498a427210ebd603d705f4c"},{"type":"WEB","url":"https://snyk.io/vuln/SNYK-JS-CHRONONODE-1083228"}],"affected":[{"package":{"name":"chrono-node","ecosystem":"npm","purl":"pkg:npm/chrono-node"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.2.4"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/05/GHSA-hpmr-g4pq-jhgp/GHSA-hpmr-g4pq-jhgp.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"}]}