{"id":"GHSA-cff7-6h4q-q5pj","summary":"JSON-jwt Gem lacked element count during splitting of JWE string","details":"The json-jwt gem before 1.11.0 for Ruby lacks an element count during the splitting of a JWE string.","aliases":["CVE-2019-18848"],"modified":"2023-11-01T05:16:48.705336Z","published":"2019-11-14T15:25:51Z","database_specific":{"cwe_ids":["CWE-287"],"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2019-11-14T15:24:51Z","nvd_published_at":"2019-11-12T15:15:00Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-18848"},{"type":"WEB","url":"https://github.com/nov/json-jwt/commit/ada16e772906efdd035e3df49cb2ae372f0f948a"},{"type":"PACKAGE","url":"https://github.com/nov/json-jwt"},{"type":"WEB","url":"https://github.com/nov/json-jwt/compare/v1.10.2...v1.11.0"},{"type":"WEB","url":"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/json-jwt/CVE-2019-18848.yml"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2020/10/msg00001.html"}],"affected":[{"package":{"name":"json-jwt","ecosystem":"RubyGems","purl":"pkg:gem/json-jwt"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.11.0"}]}],"versions":["0.0.0","0.0.1","0.0.2","0.0.3","0.0.4","0.0.5","0.0.6","0.0.7","0.1.0","0.1.1","0.1.2","0.1.3","0.1.4","0.1.5","0.1.6","0.1.7","0.1.8","0.2.0","0.3.0","0.3.1","0.3.2","0.3.3","0.4.0","0.4.1","0.4.2","0.4.3","0.5.0","0.5.1","0.5.2","0.5.3","0.5.4","0.5.5","0.5.6","0.6.0","0.6.1","0.7.0","0.7.0.alpha","0.7.0.alpha2","0.7.1","0.8.0","0.8.1","1.0.0","1.0.1","1.0.2","1.0.3","1.1.0","1.10.0","1.10.1","1.10.2","1.2.0","1.2.1","1.2.2","1.2.3","1.2.4","1.3.0","1.3.1","1.4.0","1.5.0","1.5.1","1.5.2","1.6.0","1.6.1","1.6.2","1.6.3","1.6.4","1.6.5","1.7.0","1.7.1","1.7.2","1.8.0","1.8.1","1.8.1.pre","1.8.2","1.8.3","1.9.0","1.9.1","1.9.2","1.9.3","1.9.4"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2019/11/GHSA-cff7-6h4q-q5pj/GHSA-cff7-6h4q-q5pj.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"}]}