{"id":"CVE-2022-42004","aliases":["GHSA-rgv9-q543-rqg4"],"url":"https://o3.security/vulnerability/CVE-2022-42004","summary":"Uncontrolled Resource Consumption in FasterXML jackson-databind","details":"In FasterXML jackson-databind before 2.13.4, resource exhaustion can occur because of a lack of a check in BeanDeserializer._deserializeFromArray to prevent use of deeply nested arrays. An application is vulnerable only with certain customized choices for deserialization.","published":"2022-10-02T00:00:00Z","modified":"2026-08-12T13:33:29.674303Z","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":{"score":0.02766,"percentile":0.85173,"asOf":"2026-08-24"},"cisaKev":null,"exploitsKnown":2,"affectedPackages":[{"ecosystem":"Maven","name":"com.fasterxml.jackson.core:jackson-databind","fixedVersion":"2.12.7.1"},{"ecosystem":"Maven","name":"com.fasterxml.jackson.core:jackson-databind","fixedVersion":"2.13.4"}],"fix":{"url":"https://github.com/FasterXML/jackson-databind/commit/063183589218fec19a9293ed2f17ec53ea80ba88","label":"FasterXML/jackson-databind@0631835"},"references":[{"type":"WEB","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50490"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/42xxx/CVE-2022-42004.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-42004"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202210-21"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20221118-0008/"},{"type":"ADVISORY","url":"https://www.debian.org/security/2022/dsa-5283"},{"type":"REPORT","url":"https://github.com/FasterXML/jackson-databind/issues/3582"},{"type":"FIX","url":"https://github.com/FasterXML/jackson-databind/commit/063183589218fec19a9293ed2f17ec53ea80ba88"},{"type":"ARTICLE","url":"https://lists.debian.org/debian-lts-announce/2022/11/msg00035.html"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T13:33:29.674303Z"}}