{"id":"RHSA-2021:2170","summary":"Red Hat Security Advisory: glib2 security and bug fix update","modified":"2026-03-11T07:19:38.649744Z","published":"2024-09-13T20:26:17Z","upstream":["CVE-2021-27219"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2021:2170"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1929858"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1953553"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_2170.json"},{"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":"glib2","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/glib2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.56.4-10.el8_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:2170.json"}},{"package":{"name":"glib2-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/glib2-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.56.4-10.el8_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:2170.json"}},{"package":{"name":"glib2-debugsource","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/glib2-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.56.4-10.el8_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:2170.json"}},{"package":{"name":"glib2-devel","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/glib2-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.56.4-10.el8_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:2170.json"}},{"package":{"name":"glib2-devel-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/glib2-devel-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.56.4-10.el8_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:2170.json"}},{"package":{"name":"glib2-doc","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/glib2-doc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.56.4-10.el8_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:2170.json"}},{"package":{"name":"glib2-fam","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/glib2-fam"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.56.4-10.el8_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:2170.json"}},{"package":{"name":"glib2-fam-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/glib2-fam-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.56.4-10.el8_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:2170.json"}},{"package":{"name":"glib2-static","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/glib2-static"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.56.4-10.el8_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:2170.json"}},{"package":{"name":"glib2-tests","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/glib2-tests"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.56.4-10.el8_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:2170.json"}},{"package":{"name":"glib2-tests-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/glib2-tests-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.56.4-10.el8_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:2170.json"}},{"package":{"name":"glib2","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/glib2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.56.4-10.el8_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:2170.json"}},{"package":{"name":"glib2-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/glib2-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.56.4-10.el8_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:2170.json"}},{"package":{"name":"glib2-debugsource","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/glib2-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.56.4-10.el8_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:2170.json"}},{"package":{"name":"glib2-devel","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/glib2-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.56.4-10.el8_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:2170.json"}},{"package":{"name":"glib2-devel-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/glib2-devel-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.56.4-10.el8_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:2170.json"}},{"package":{"name":"glib2-doc","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/glib2-doc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.56.4-10.el8_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:2170.json"}},{"package":{"name":"glib2-fam","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/glib2-fam"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.56.4-10.el8_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:2170.json"}},{"package":{"name":"glib2-fam-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/glib2-fam-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.56.4-10.el8_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:2170.json"}},{"package":{"name":"glib2-static","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/glib2-static"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.56.4-10.el8_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:2170.json"}},{"package":{"name":"glib2-tests","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/glib2-tests"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.56.4-10.el8_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:2170.json"}},{"package":{"name":"glib2-tests-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/glib2-tests-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.56.4-10.el8_4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:2170.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"}]}