{"id":"GHSA-c265-37vj-cwcc","summary":"Deserialization of untrusted data in Jackson Databind","details":"FasterXML jackson-databind 2.x before 2.9.10.5 mishandles the interaction between serialization gadgets and typing, related to com.sun.org.apache.xalan.internal.lib.sql.JNDIConnectionPool (aka xalan2).","aliases":["CVE-2020-14062"],"modified":"2026-07-17T21:15:49.009186941Z","published":"2020-06-18T14:44:48Z","database_specific":{"nvd_published_at":"2020-06-14T20:15:00Z","cwe_ids":["CWE-502"],"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2020-06-18T13:06:04Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-14062"},{"type":"WEB","url":"https://github.com/FasterXML/jackson-databind/issues/2704"},{"type":"WEB","url":"https://github.com/FasterXML/jackson-databind/commit/840eae2ca81c597a0010b2126f32dce17d384b70"},{"type":"WEB","url":"https://github.com/FasterXML/jackson-databind/commit/99001cdb6807b5c7b170ec6a9092ecbb618ae79c"},{"type":"PACKAGE","url":"https://github.com/FasterXML/jackson-databind"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2020/07/msg00001.html"},{"type":"WEB","url":"https://medium.com/%40cowtowncoder/on-jackson-cves-dont-panic-here-is-what-you-need-to-know-54cd0d6e8062"},{"type":"WEB","url":"https://medium.com/@cowtowncoder/on-jackson-cves-dont-panic-here-is-what-you-need-to-know-54cd0d6e8062"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20200702-0003"},{"type":"WEB","url":"https://snyk.io/vuln/SNYK-JAVA-COMFASTERXMLJACKSONCORE-570625"},{"type":"WEB","url":"https://www.oracle.com//security-alerts/cpujul2021.html"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpuApr2021.html"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpujan2021.html"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpuoct2020.html"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpuoct2021.html"}],"affected":[{"package":{"name":"com.fasterxml.jackson.core:jackson-databind","ecosystem":"Maven","purl":"pkg:maven/com.fasterxml.jackson.core/jackson-databind"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.9.0"},{"fixed":"2.9.10.5"}]}],"versions":["2.9.0","2.9.0.pr1","2.9.0.pr2","2.9.0.pr3","2.9.0.pr4","2.9.1","2.9.10","2.9.10.1","2.9.10.2","2.9.10.3","2.9.10.4","2.9.2","2.9.3","2.9.4","2.9.5","2.9.6","2.9.7","2.9.8","2.9.9","2.9.9.1","2.9.9.2","2.9.9.3"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/06/GHSA-c265-37vj-cwcc/GHSA-c265-37vj-cwcc.json","last_known_affected_version_range":"\u003c= 2.9.10.4"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}