{"id":"RHSA-2020:3952","summary":"Red Hat Security Advisory: expat security update","modified":"2025-12-09T10:22:24.424050Z","published":"2024-09-13T16:20:47Z","upstream":["CVE-2018-20843","CVE-2019-15903"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2020:3952"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#moderate"},{"type":"ARTICLE","url":"https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.9_release_notes/index"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1723723"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1752592"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_3952.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2018-20843"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2018-20843"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2018-20843"},{"type":"ARTICLE","url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=931031"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2019-15903"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2019-15903"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-15903"}],"affected":[{"package":{"name":"expat","ecosystem":"Red Hat:enterprise_linux:7::client","purl":"pkg:rpm/redhat/expat"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.0-12.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:3952.json"}},{"package":{"name":"expat-debuginfo","ecosystem":"Red Hat:enterprise_linux:7::client","purl":"pkg:rpm/redhat/expat-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.0-12.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:3952.json"}},{"package":{"name":"expat-devel","ecosystem":"Red Hat:enterprise_linux:7::client","purl":"pkg:rpm/redhat/expat-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.0-12.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:3952.json"}},{"package":{"name":"expat-static","ecosystem":"Red Hat:enterprise_linux:7::client","purl":"pkg:rpm/redhat/expat-static"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.0-12.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:3952.json"}},{"package":{"name":"expat","ecosystem":"Red Hat:enterprise_linux:7::computenode","purl":"pkg:rpm/redhat/expat"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.0-12.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:3952.json"}},{"package":{"name":"expat-debuginfo","ecosystem":"Red Hat:enterprise_linux:7::computenode","purl":"pkg:rpm/redhat/expat-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.0-12.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:3952.json"}},{"package":{"name":"expat-devel","ecosystem":"Red Hat:enterprise_linux:7::computenode","purl":"pkg:rpm/redhat/expat-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.0-12.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:3952.json"}},{"package":{"name":"expat-static","ecosystem":"Red Hat:enterprise_linux:7::computenode","purl":"pkg:rpm/redhat/expat-static"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.0-12.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:3952.json"}},{"package":{"name":"expat","ecosystem":"Red Hat:enterprise_linux:7::server","purl":"pkg:rpm/redhat/expat"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.0-12.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:3952.json"}},{"package":{"name":"expat-debuginfo","ecosystem":"Red Hat:enterprise_linux:7::server","purl":"pkg:rpm/redhat/expat-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.0-12.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:3952.json"}},{"package":{"name":"expat-devel","ecosystem":"Red Hat:enterprise_linux:7::server","purl":"pkg:rpm/redhat/expat-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.0-12.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:3952.json"}},{"package":{"name":"expat-static","ecosystem":"Red Hat:enterprise_linux:7::server","purl":"pkg:rpm/redhat/expat-static"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.0-12.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:3952.json"}},{"package":{"name":"expat","ecosystem":"Red Hat:enterprise_linux:7::workstation","purl":"pkg:rpm/redhat/expat"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.0-12.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:3952.json"}},{"package":{"name":"expat-debuginfo","ecosystem":"Red Hat:enterprise_linux:7::workstation","purl":"pkg:rpm/redhat/expat-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.0-12.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:3952.json"}},{"package":{"name":"expat-devel","ecosystem":"Red Hat:enterprise_linux:7::workstation","purl":"pkg:rpm/redhat/expat-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.0-12.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:3952.json"}},{"package":{"name":"expat-static","ecosystem":"Red Hat:enterprise_linux:7::workstation","purl":"pkg:rpm/redhat/expat-static"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.1.0-12.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:3952.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}