{"id":"CVE-2023-34612","aliases":["GHSA-mx27-gg24-h2jc"],"url":"https://o3.security/vulnerability/CVE-2023-34612","summary":"ph-json vulnerable to stack exhaustion","details":"An issue was discovered ph-json thru 9.5.5 allows attackers to cause a denial of service or other unspecified impacts via crafted object that uses cyclic dependencies.","published":"2023-06-14T00:00:00Z","modified":"2026-07-15T01:49:18.897110633Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Maven","name":"com.helger.commons:ph-json","fixedVersion":null}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/34xxx/CVE-2023-34612.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-34612"},{"type":"REPORT","url":"https://github.com/phax/ph-commons/issues/35"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T01:49:18.897110633Z"}}