{"id":"RHSA-2022:4834","summary":"Red Hat Security Advisory: expat security update","modified":"2026-03-11T07:21:16.762515Z","published":"2024-09-16T07:26:00Z","upstream":["CVE-2022-23852"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2022:4834"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#moderate"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2044613"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_4834.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-23852"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2022-23852"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-23852"},{"type":"ARTICLE","url":"https://github.com/libexpat/libexpat/pull/550"}],"affected":[{"package":{"name":"expat","ecosystem":"Red Hat:rhel_eus:8.4::baseos","purl":"pkg:rpm/redhat/expat"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.2.5-4.el8_4.3"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2022:4834.json"}},{"package":{"name":"expat-debuginfo","ecosystem":"Red Hat:rhel_eus:8.4::baseos","purl":"pkg:rpm/redhat/expat-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.2.5-4.el8_4.3"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2022:4834.json"}},{"package":{"name":"expat-debugsource","ecosystem":"Red Hat:rhel_eus:8.4::baseos","purl":"pkg:rpm/redhat/expat-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.2.5-4.el8_4.3"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2022:4834.json"}},{"package":{"name":"expat-devel","ecosystem":"Red Hat:rhel_eus:8.4::baseos","purl":"pkg:rpm/redhat/expat-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.2.5-4.el8_4.3"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2022:4834.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}