{"id":"RHSA-2020:4846","summary":"Red Hat Security Advisory: mingw-expat security update","modified":"2026-03-11T07:19:08.616859Z","published":"2024-09-13T15:14:10Z","upstream":["CVE-2018-20843"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2020:4846"},{"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/8/html/8.3_release_notes/"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1723723"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_4846.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"}],"affected":[{"package":{"name":"mingw-expat","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/mingw-expat"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.2.4-5.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:4846.json"}},{"package":{"name":"mingw32-expat","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/mingw32-expat"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.2.4-5.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:4846.json"}},{"package":{"name":"mingw32-expat-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/mingw32-expat-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.2.4-5.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:4846.json"}},{"package":{"name":"mingw64-expat","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/mingw64-expat"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.2.4-5.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:4846.json"}},{"package":{"name":"mingw64-expat-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/mingw64-expat-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.2.4-5.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:4846.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:N/I:N/A:H"}]}