{"id":"RHSA-2022:2120","summary":"Red Hat Security Advisory: zsh security update","modified":"2025-11-22T12:33:48Z","published":"2024-09-16T07:29:32Z","upstream":["CVE-2021-45444"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2022:2120"},{"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/8.6_release_notes/"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2054089"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_2120.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2021-45444"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2021-45444"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-45444"},{"type":"ARTICLE","url":"https://www.zsh.org/mla/announce/msg00133.html"}],"affected":[{"package":{"name":"zsh","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/zsh"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.5.1-9.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2022:2120.json"}},{"package":{"name":"zsh-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/zsh-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.5.1-9.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2022:2120.json"}},{"package":{"name":"zsh-debugsource","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/zsh-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.5.1-9.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2022:2120.json"}},{"package":{"name":"zsh-html","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/zsh-html"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.5.1-9.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2022:2120.json"}},{"package":{"name":"zsh","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/zsh"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.5.1-9.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2022:2120.json"}},{"package":{"name":"zsh-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/zsh-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.5.1-9.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2022:2120.json"}},{"package":{"name":"zsh-debugsource","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/zsh-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.5.1-9.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2022:2120.json"}},{"package":{"name":"zsh-html","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/zsh-html"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.5.1-9.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2022:2120.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}