{"id":"CVE-2022-43284","aliases":["BELL-CVE-2022-43284","EUVD-2022-46328","GHSA-v85j-72gv-6fc7"],"status":"disputed","title":"Nginx NJS v0.7.2 to v0.7.4 was discovered to contain a segmentation violation via...","description":"Nginx NJS v0.7.2 to v0.7.4 was discovered to contain a segmentation violation via njs_scope_valid_value at njs_scope.h. NOTE: the vendor disputes the significance of this report because NJS does not operate on untrusted input.","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","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00979,"percentile":0.62484,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2022-10-28T00:00:00Z","modified":"2026-10-28T02:30:40Z","products":[{"vendor":"f5","product":"njs"}],"references":[{"url":"https://github.com/nginx/njs/issues/470","tags":["x_transferred","Exploit","Issue Tracking","Patch","Third Party Advisory","report"]},{"url":"https://github.com/nginx/njs/issues/529","tags":["x_transferred","Exploit","Issue Tracking","Patch","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-43284","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-v85j-72gv-6fc7"},{"url":"https://docs.bell-sw.com/security/cves/CVE-2022-43284","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/43xxx/CVE-2022-43284.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2022-43284","description":"Nginx NJS v0.7.2 to v0.7.4 was discovered to contain a segmentation violation via njs_scope_valid_value at njs_scope.h. NOTE: the vendor disputes the significance of this report because NJS does not operate on untrusted input.","status":"disputed","published":"2022-10-28T00:00:00Z","modified":"2024-08-03T13:26:02.864Z","updated_at":"2026-11-02T14:34:25.618175Z"}],"euvd":[{"id":"EUVD-2022-46328","description":"Nginx NJS v0.7.2 to v0.7.4 was discovered to contain a segmentation violation via njs_scope_valid_value at njs_scope.h. NOTE: the vendor disputes the significance of this report because NJS does not operate on untrusted input.","status":"published","published":"2022-10-28T00:00:00Z","modified":"2024-08-03T13:26:02Z","updated_at":"2026-11-03T03:25:19.130756Z"}],"ghsa":[{"id":"GHSA-v85j-72gv-6fc7","title":"Nginx NJS v0.7.2 to v0.7.4 was discovered to contain a segmentation violation via...","description":"Nginx NJS v0.7.2 to v0.7.4 was discovered to contain a segmentation violation via njs_scope_valid_value at njs_scope.h.","status":"published","published":"2022-10-29T12:00:43Z","modified":"2023-02-02T05:03:24Z","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-125"],"updated_at":"2026-11-02T14:51:38.289817Z"}],"nvd":[{"id":"CVE-2022-43284","description":"Nginx NJS v0.7.2 to v0.7.4 was discovered to contain a segmentation violation via njs_scope_valid_value at njs_scope.h. NOTE: the vendor disputes the significance of this report because NJS does not operate on untrusted input.","status":"disputed","published":"2022-10-28T21:15:10.083Z","modified":"2026-06-17T05:06:13.337Z","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":"primary"}],"updated_at":"2026-11-02T14:07:31.127985Z"}],"osv":[{"id":"BELL-CVE-2022-43284","title":"CVE-2022-43284 does not affect BellSoft software","status":"withdrawn","published":"2022-10-28T21:15:00Z","modified":"2026-01-26T09:45:47.718376Z","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"}],"updated_at":"2026-11-02T15:28:17.151188Z"},{"id":"CVE-2022-43284","description":"Nginx NJS v0.7.2 to v0.7.4 was discovered to contain a segmentation violation via njs_scope_valid_value at njs_scope.h. NOTE: the vendor disputes the significance of this report because NJS does not operate on untrusted input.","status":"published","published":"2022-10-28T00:00:00Z","modified":"2026-10-28T02:30:40.357736192Z","updated_at":"2026-11-02T15:44:27.186787Z"}]}}