{"id":"RHSA-2020:4545","summary":"Red Hat Security Advisory: libssh security, bug fix, and enhancement update","modified":"2025-11-22T12:11:17Z","published":"2024-09-16T04:23:07Z","upstream":["CVE-2019-14889","CVE-2020-1730"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2020:4545"},{"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=1733914"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1772523"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1801998"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1804797"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1821339"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1849071"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_4545.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2019-14889"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2019-14889"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-14889"},{"type":"ARTICLE","url":"https://www.libssh.org/security/advisories/CVE-2019-14889.txt"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2020-1730"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2020-1730"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-1730"},{"type":"ARTICLE","url":"https://www.libssh.org/security/advisories/CVE-2020-1730.txt"}],"affected":[{"package":{"name":"libssh","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/libssh"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.9.4-2.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:4545.json"}},{"package":{"name":"libssh-config","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/libssh-config"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.9.4-2.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:4545.json"}},{"package":{"name":"libssh-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/libssh-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.9.4-2.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:4545.json"}},{"package":{"name":"libssh-debugsource","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/libssh-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.9.4-2.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:4545.json"}},{"package":{"name":"libssh-devel","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/libssh-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.9.4-2.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:4545.json"}},{"package":{"name":"libssh","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/libssh"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.9.4-2.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:4545.json"}},{"package":{"name":"libssh-config","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/libssh-config"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.9.4-2.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:4545.json"}},{"package":{"name":"libssh-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/libssh-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.9.4-2.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:4545.json"}},{"package":{"name":"libssh-debugsource","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/libssh-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.9.4-2.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:4545.json"}},{"package":{"name":"libssh-devel","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/libssh-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.9.4-2.el8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2020:4545.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H"}]}