{"id":"ALSA-2023:2312","summary":"Moderate: jackson security update","details":"Jackson is a suite of data-processing tools for Java, including the flagship streaming JSON parser / generator library, matching data-binding library, and additional modules to process data encoded in various other data formats.\n\nSecurity Fix(es):\n\n* jackson-databind: denial of service via a large depth of nested objects (CVE-2020-36518)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.","modified":"2026-02-04T04:32:27.102266Z","published":"2023-05-09T00:00:00Z","related":["CVE-2020-36518"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:2312"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2020-36518"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2064698"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2023-2312.html"}],"affected":[{"package":{"name":"pki-jackson-databind","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/pki-jackson-databind"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.14.1-2.el9"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:2312.json"}}],"schema_version":"1.7.3"}