{"id":"RHSA-2024:2587","summary":"Red Hat Security Advisory: unbound security update","modified":"2026-03-18T10:25:41Z","published":"2024-09-16T18:14:30Z","upstream":["CVE-2023-50387","CVE-2023-50868","CVE-2024-1488"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2024:2587"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2263914"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2263917"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2264183"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_2587.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-50387"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2023-50387"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-50387"},{"type":"ARTICLE","url":"https://blog.powerdns.com/2024/02/13/powerdns-recursor-4-8-6-4-9-3-5-0-2-released"},{"type":"ARTICLE","url":"https://kb.isc.org/docs/cve-2023-50387"},{"type":"ARTICLE","url":"https://www.knot-resolver.cz/2024-02-13-knot-resolver-5.7.1.html"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-50868"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2023-50868"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-50868"},{"type":"ARTICLE","url":"https://kb.isc.org/docs/cve-2023-50868"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2024-1488"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2024-1488"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-1488"}],"affected":[{"package":{"name":"python3-unbound","ecosystem":"Red Hat:rhel_aus:8.4::appstream","purl":"pkg:rpm/redhat/python3-unbound"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.7.3-15.el8_4.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2587.json"}},{"package":{"name":"python3-unbound-debuginfo","ecosystem":"Red Hat:rhel_aus:8.4::appstream","purl":"pkg:rpm/redhat/python3-unbound-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.7.3-15.el8_4.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2587.json"}},{"package":{"name":"unbound","ecosystem":"Red Hat:rhel_aus:8.4::appstream","purl":"pkg:rpm/redhat/unbound"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.7.3-15.el8_4.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2587.json"}},{"package":{"name":"unbound-debuginfo","ecosystem":"Red Hat:rhel_aus:8.4::appstream","purl":"pkg:rpm/redhat/unbound-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.7.3-15.el8_4.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2587.json"}},{"package":{"name":"unbound-debugsource","ecosystem":"Red Hat:rhel_aus:8.4::appstream","purl":"pkg:rpm/redhat/unbound-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.7.3-15.el8_4.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2587.json"}},{"package":{"name":"unbound-devel","ecosystem":"Red Hat:rhel_aus:8.4::appstream","purl":"pkg:rpm/redhat/unbound-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.7.3-15.el8_4.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2587.json"}},{"package":{"name":"unbound-libs","ecosystem":"Red Hat:rhel_aus:8.4::appstream","purl":"pkg:rpm/redhat/unbound-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.7.3-15.el8_4.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2587.json"}},{"package":{"name":"unbound-libs-debuginfo","ecosystem":"Red Hat:rhel_aus:8.4::appstream","purl":"pkg:rpm/redhat/unbound-libs-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.7.3-15.el8_4.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2587.json"}},{"package":{"name":"python3-unbound","ecosystem":"Red Hat:rhel_e4s:8.4::appstream","purl":"pkg:rpm/redhat/python3-unbound"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.7.3-15.el8_4.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2587.json"}},{"package":{"name":"python3-unbound-debuginfo","ecosystem":"Red Hat:rhel_e4s:8.4::appstream","purl":"pkg:rpm/redhat/python3-unbound-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.7.3-15.el8_4.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2587.json"}},{"package":{"name":"unbound","ecosystem":"Red Hat:rhel_e4s:8.4::appstream","purl":"pkg:rpm/redhat/unbound"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.7.3-15.el8_4.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2587.json"}},{"package":{"name":"unbound-debuginfo","ecosystem":"Red Hat:rhel_e4s:8.4::appstream","purl":"pkg:rpm/redhat/unbound-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.7.3-15.el8_4.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2587.json"}},{"package":{"name":"unbound-debugsource","ecosystem":"Red Hat:rhel_e4s:8.4::appstream","purl":"pkg:rpm/redhat/unbound-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.7.3-15.el8_4.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2587.json"}},{"package":{"name":"unbound-devel","ecosystem":"Red Hat:rhel_e4s:8.4::appstream","purl":"pkg:rpm/redhat/unbound-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.7.3-15.el8_4.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2587.json"}},{"package":{"name":"unbound-libs","ecosystem":"Red Hat:rhel_e4s:8.4::appstream","purl":"pkg:rpm/redhat/unbound-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.7.3-15.el8_4.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2587.json"}},{"package":{"name":"unbound-libs-debuginfo","ecosystem":"Red Hat:rhel_e4s:8.4::appstream","purl":"pkg:rpm/redhat/unbound-libs-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.7.3-15.el8_4.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2587.json"}},{"package":{"name":"python3-unbound","ecosystem":"Red Hat:rhel_tus:8.4::appstream","purl":"pkg:rpm/redhat/python3-unbound"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.7.3-15.el8_4.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2587.json"}},{"package":{"name":"python3-unbound-debuginfo","ecosystem":"Red Hat:rhel_tus:8.4::appstream","purl":"pkg:rpm/redhat/python3-unbound-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.7.3-15.el8_4.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2587.json"}},{"package":{"name":"unbound","ecosystem":"Red Hat:rhel_tus:8.4::appstream","purl":"pkg:rpm/redhat/unbound"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.7.3-15.el8_4.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2587.json"}},{"package":{"name":"unbound-debuginfo","ecosystem":"Red Hat:rhel_tus:8.4::appstream","purl":"pkg:rpm/redhat/unbound-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.7.3-15.el8_4.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2587.json"}},{"package":{"name":"unbound-debugsource","ecosystem":"Red Hat:rhel_tus:8.4::appstream","purl":"pkg:rpm/redhat/unbound-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.7.3-15.el8_4.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2587.json"}},{"package":{"name":"unbound-devel","ecosystem":"Red Hat:rhel_tus:8.4::appstream","purl":"pkg:rpm/redhat/unbound-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.7.3-15.el8_4.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2587.json"}},{"package":{"name":"unbound-libs","ecosystem":"Red Hat:rhel_tus:8.4::appstream","purl":"pkg:rpm/redhat/unbound-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.7.3-15.el8_4.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2587.json"}},{"package":{"name":"unbound-libs-debuginfo","ecosystem":"Red Hat:rhel_tus:8.4::appstream","purl":"pkg:rpm/redhat/unbound-libs-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.7.3-15.el8_4.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2024:2587.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H"}]}