{"id":"DEBIAN-CVE-2019-18848","details":"The json-jwt gem before 1.11.0 for Ruby lacks an element count during the splitting of a JWE string.","modified":"2026-09-21T07:01:54.783241603Z","published":"2019-11-12T15:15:10.880Z","upstream":["CVE-2019-18848"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2019-18848"}],"affected":[{"package":{"name":"ruby-json-jwt","ecosystem":"Debian:12","purl":"pkg:deb/debian/ruby-json-jwt?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.11.0-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2019-18848.json"}},{"package":{"name":"ruby-json-jwt","ecosystem":"Debian:13","purl":"pkg:deb/debian/ruby-json-jwt?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.11.0-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2019-18848.json"}},{"package":{"name":"ruby-json-jwt","ecosystem":"Debian:14","purl":"pkg:deb/debian/ruby-json-jwt?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.11.0-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2019-18848.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"}]}