{"cve":"CVE-2024-43380","nvd":{"published":"2024-08-19T15:15:08.893","modified":"2026-06-17T07:50:55.090","status":"Analyzed","description":"fugit contains time tools for flor and the floraison group. The fugit \"natural\" parser, that turns \"every wednesday at 5pm\" into \"0 17 * * 3\", accepted any length of input and went on attempting to parse it, not returning promptly, as expected. The parse call could hold the thread with no end in sight. Fugit dependents that do not check (user) input length for plausibility are impacted. A fix was released in fugit 1.11.1.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-400"],"references":["https://github.com/floraison/fugit/commit/ad2c1c9c737213d585fff0b51c927d178b2c05a5","https://github.com/floraison/fugit/issues/104","https://github.com/floraison/fugit/security/advisories/GHSA-2m96-52r3-2f3g"],"products":["floraison:fugit"],"source":"nvd","synced_at":"2026-10-19T21:54:16.205165117+00:00"},"epss":{"cve":"CVE-2024-43380","score":0.00798,"percentile":0.56543,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-2m96-52r3-2f3g","url":"https://osv.dev/vulnerability/GHSA-2m96-52r3-2f3g","summary":"fugit parse and parse_nat stall on lengthy input","modified":"2026-08-07T08:12:04.604642052Z","packages":[{"ecosystem":"RubyGems","name":"fugit","purl":"pkg:gem/fugit","ranges":["<1.11.1"],"fixed":["1.11.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}