{"id":"RHSA-2021:4409","summary":"Red Hat Security Advisory: libgcrypt security and bug fix update","modified":"2026-03-11T07:20:20.636068Z","published":"2024-09-16T05:53:37Z","upstream":["CVE-2021-33560"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2021:4409"},{"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/8.5_release_notes/"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1970096"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1976137"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_4409.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2021-33560"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2021-33560"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-33560"},{"type":"ARTICLE","url":"https://dev.gnupg.org/T5328"}],"affected":[{"package":{"name":"libgcrypt","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/libgcrypt"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.8.5-6.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:4409.json"}},{"package":{"name":"libgcrypt-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/libgcrypt-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.8.5-6.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:4409.json"}},{"package":{"name":"libgcrypt-debugsource","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/libgcrypt-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.8.5-6.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:4409.json"}},{"package":{"name":"libgcrypt-devel","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/libgcrypt-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.8.5-6.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:4409.json"}},{"package":{"name":"libgcrypt-devel-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/libgcrypt-devel-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.8.5-6.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:4409.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:N/A:N"}]}