{"id":"CVE-2016-2537","details":"The is-my-json-valid package before 2.12.4 for Node.js has an incorrect exports['utc-millisec'] regular expression, which allows remote attackers to cause a denial of service (blocked event loop) via a crafted string.","aliases":["GHSA-f522-ffg8-j8r6"],"modified":"2026-07-08T12:05:54.573650Z","published":"2016-02-23T05:59:01.217Z","references":[{"type":"ADVISORY","url":"https://nodesecurity.io/advisories/76"},{"type":"FIX","url":"https://github.com/mafintosh/is-my-json-valid/commit/eca4beb21e61877d76fdf6bea771f72f39544d9b"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mafintosh/is-my-json-valid","events":[{"introduced":"0"},{"last_affected":"822c5815f7ae4c50ed0c71451cb4dc3ea177be14"},{"fixed":"eca4beb21e61877d76fdf6bea771f72f39544d9b"}],"database_specific":{"cpe":"cpe:2.3:a:is_my_json_valid_project:is_my_json_valid:*:*:*:*:*:node.js:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"2.12.3"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["v1.4.1","v2.12.3","v2.12.2","v2.12.1","v2.12.0","v2.11.0","v2.10.1","v2.10.0","v2.9.4","v2.9.3","v2.9.2","v2.9.1","v2.9.0","v2.8.0","v2.7.0","v2.6.0","v2.5.0","v2.4.1","v2.4.0","v2.3.0","v2.2.1","v2.2.0","v2.1.0","v2.0.3","v2.0.2","v2.0.1","v2.0.0","v1.4.0","v1.3.9","v1.3.8","v1.3.7","v1.3.6","v1.3.5","v1.3.4","v1.3.3","v1.3.2","v1.3.1","v1.3.0","v1.2.0","v1.1.0","v1.0.1","v1.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-2537.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}