{"id":"CVE-2018-7651","details":"index.js in the ssri module before 5.2.2 for Node.js is prone to a regular expression denial of service vulnerability in strict mode functionality via a long base64 hash string.","aliases":["GHSA-325j-24f4-qv5x"],"modified":"2026-03-14T09:31:09.264181Z","published":"2018-03-04T01:29:00.347Z","references":[{"type":"ADVISORY","url":"https://github.com/zkat/ssri/issues/10"},{"type":"ADVISORY","url":"https://nodesecurity.io/advisories/565"},{"type":"FIX","url":"https://github.com/zkat/ssri/commit/d0ebcdc22cb5c8f47f89716d08b3518b2485d65d"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/zkat/ssri","events":[{"introduced":"0"},{"fixed":"0fb45e7e0eba615bf0080bf350c95e19412ff9a9"},{"fixed":"d0ebcdc22cb5c8f47f89716d08b3518b2485d65d"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"5.2.2"}]}}],"versions":["v1.0.0","v2.0.0","v3.0.0","v3.0.1","v3.0.2","v4.0.0","v4.1.0","v4.1.1","v4.1.2","v4.1.3","v4.1.4","v4.1.5","v4.1.6","v5.0.0","v5.1.0","v5.2.0","v5.2.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-7651.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}