{"id":"GHSA-4263-q746-94mw","summary":"Uncontrolled Resource Consumption in fast-string-search","details":"All versions of package fast-string-search are vulnerable to Denial of Service (DoS) when computations are incorrect for non-string inputs. One can cause the V8 to attempt reading from non-permitted locations and cause a segmentation fault due to the violation.","aliases":["CVE-2022-22138"],"modified":"2026-03-16T03:12:29.971255Z","published":"2022-06-18T00:00:20Z","database_specific":{"nvd_published_at":"2022-06-17T20:15:00Z","cwe_ids":["CWE-400","CWE-682"],"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2022-06-20T22:35:46Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-22138"},{"type":"WEB","url":"https://snyk.io/vuln/SNYK-JS-FASTSTRINGSEARCH-2392367"}],"affected":[{"package":{"name":"fast-string-search","ecosystem":"npm","purl":"pkg:npm/fast-string-search"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"1.4.3"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/06/GHSA-4263-q746-94mw/GHSA-4263-q746-94mw.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"}]}