{"id":"RHSA-2021:4526","summary":"Red Hat Security Advisory: mingw-glib2 security, bug fix, and enhancement update","modified":"2026-01-14T11:03:13.929370Z","published":"2024-09-13T20:31:39Z","upstream":["CVE-2021-27218","CVE-2021-27219"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2021:4526"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"ARTICLE","url":"https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.5_release_notes/"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1929847"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1929858"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_4526.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2021-27218"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2021-27218"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-27218"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2021-27219"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2021-27219"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-27219"}],"affected":[{"package":{"name":"mingw-glib2","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/mingw-glib2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.66.7-2.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:4526.json"}},{"package":{"name":"mingw32-glib2","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/mingw32-glib2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.66.7-2.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:4526.json"}},{"package":{"name":"mingw32-glib2-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/mingw32-glib2-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.66.7-2.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:4526.json"}},{"package":{"name":"mingw32-glib2-static","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/mingw32-glib2-static"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.66.7-2.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:4526.json"}},{"package":{"name":"mingw64-glib2","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/mingw64-glib2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.66.7-2.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:4526.json"}},{"package":{"name":"mingw64-glib2-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/mingw64-glib2-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.66.7-2.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:4526.json"}},{"package":{"name":"mingw64-glib2-static","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/mingw64-glib2-static"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.66.7-2.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:4526.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}