{"id":"CVE-2022-22138","aliases":["EUVD-2022-5914","GHSA-4263-q746-94mw"],"status":"published","title":"Denial of Service (DoS)","description":"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.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01231,"percentile":0.69171,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400","CWE-682"],"published":"2022-06-17T20:05:18Z","modified":"2026-06-17T04:27:49Z","affected":[{"source":"ghsa","ecosystem":"npm","package":"fast-string-search","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.4.3"}]}]},{"source":"osv","ecosystem":"npm","package":"fast-string-search","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"1.4.3"}]}]}],"products":[{"vendor":"fast_string_search_project","product":"fast_string_search"}],"references":[{"url":"https://snyk.io/vuln/SNYK-JS-FASTSTRINGSEARCH-2392367","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-22138","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-4263-q746-94mw"}],"sources":{"cve":[{"id":"CVE-2022-22138","title":"Denial of Service (DoS)","description":"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.","status":"published","published":"2022-06-17T20:05:18.053Z","modified":"2024-09-17T04:24:58.685Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:34:26.293612Z"}],"euvd":[{"id":"EUVD-2022-5914","description":"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.","status":"published","published":"2022-06-17T20:05:18Z","modified":"2024-09-17T04:24:58Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P","level":"high"}],"updated_at":"2026-11-03T00:28:23.50734Z"}],"ghsa":[{"id":"GHSA-4263-q746-94mw","title":"Uncontrolled Resource Consumption in fast-string-search","description":"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.","status":"published","published":"2022-06-18T00:00:20Z","modified":"2023-01-27T05:04:40Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-400","CWE-682"],"updated_at":"2026-11-02T14:36:20.985872Z"}],"nvd":[{"id":"CVE-2022-22138","description":"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.","status":"published","published":"2022-06-17T20:15:10.43Z","modified":"2026-06-17T04:27:49.127Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-682"],"updated_at":"2026-11-02T14:07:22.613788Z"}],"osv":[{"id":"GHSA-4263-q746-94mw","title":"Uncontrolled Resource Consumption in fast-string-search","description":"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.","status":"published","published":"2022-06-18T00:00:20Z","modified":"2026-03-16T03:12:29.971255Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-400","CWE-682"],"updated_at":"2026-11-02T15:46:36.434231Z"}]}}