{"id":"CVE-2023-34611","aliases":["EUVD-2023-38663","GHSA-g766-68j4-g7vw","UBUNTU-CVE-2023-34611"],"status":"published","title":"An issue was discovered mjson thru 1.4.1 allows attackers to cause a denial of service or other...","description":"An issue was discovered mjson thru 1.4.1 allows attackers to cause a denial of service or other unspecified impacts via crafted object that uses cyclic dependencies.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00738,"percentile":0.54865,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2023-06-14T00:00:00Z","modified":"2026-10-17T12:57:19Z","affected":[{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"libmjson-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.4.0-3"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"libmjson-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.4.0-3"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"libmjson-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.4.0-4"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"libmjson-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.4.0-3","1.4.0-4"]}],"products":[{"vendor":"mjson_project","product":"mjson"}],"references":[{"url":"https://github.com/bolerio/mjson/issues/40","tags":["x_transferred","Exploit","Issue Tracking","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-34611"},{"url":"https://github.com/advisories/GHSA-g766-68j4-g7vw"},{"url":"https://ubuntu.com/security/CVE-2023-34611","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-34611","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2023-34611","description":"An issue was discovered mjson thru 1.4.1 allows attackers to cause a denial of service or other unspecified impacts via crafted object that uses cyclic dependencies.","status":"published","published":"2023-06-14T00:00:00Z","modified":"2025-01-06T19:21:56.273Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:35:35.912488Z"}],"euvd":[{"id":"EUVD-2023-38663","description":"An issue was discovered mjson thru 1.4.1 allows attackers to cause a denial of service or other unspecified impacts via crafted object that uses cyclic dependencies.","status":"published","published":"2023-06-14T00:00:00Z","modified":"2025-01-06T19:21:56Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-03T00:04:25.174818Z"}],"ghsa":[{"id":"GHSA-g766-68j4-g7vw","title":"An issue was discovered mjson thru 1.4.1 allows attackers to cause a denial of service or other...","description":"An issue was discovered mjson thru 1.4.1 allows attackers to cause a denial of service or other unspecified impacts via crafted object that uses cyclic dependencies.","status":"published","published":"2023-06-14T15:30:38Z","modified":"2024-04-04T04:49:46Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:56:27.331112Z"}],"nvd":[{"id":"CVE-2023-34611","description":"An issue was discovered mjson thru 1.4.1 allows attackers to cause a denial of service or other unspecified impacts via crafted object that uses cyclic dependencies.","status":"published","published":"2023-06-14T14:15:09.96Z","modified":"2026-06-17T06:03:51.46Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:08:06.335469Z"}],"osv":[{"id":"UBUNTU-CVE-2023-34611","description":"An issue was discovered mjson thru 1.4.1 allows attackers to cause a denial of service or other unspecified impacts via crafted object that uses cyclic dependencies.","status":"published","published":"2023-06-14T14:15:00Z","modified":"2026-10-17T12:57:19.468088452Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T16:54:21.882004Z"}]}}