{"id":"CVE-2017-16119","details":"Fresh is a module used by the Express.js framework for HTTP response freshness testing. It is vulnerable to a regular expression denial of service when it is passed specially crafted input to parse. This causes the event loop to be blocked causing a denial of service condition.","aliases":["GHSA-9qj9-36jm-prpv"],"modified":"2026-03-12T22:35:59.906720Z","published":"2018-06-07T02:29:02.987Z","references":[{"type":"ADVISORY","url":"https://nodesecurity.io/advisories/526"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"0.5.2"}]}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-16119.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"}]}