{"id":"ALSA-2022:7622","summary":"Moderate: unbound security, bug fix, and enhancement update","details":"The unbound packages provide a validating, recursive, and caching DNS or DNSSEC resolver. \n\nThe following packages have been upgraded to a later upstream version: unbound (1.16.2). (BZ#2027735)\n\nSecurity Fix(es):\n\n* unbound: the novel ghost domain where malicious users to trigger continued resolvability of malicious domain names (CVE-2022-30698)\n* unbound: novel ghost domain attack where malicious users to trigger continued resolvability of malicious domain names (CVE-2022-30699)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.","modified":"2026-02-04T02:36:12.122081Z","published":"2022-11-08T00:00:00Z","related":["CVE-2022-30698","CVE-2022-30699"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2022:7622"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-30698"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-30699"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2116725"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2116729"},{"type":"ADVISORY","url":"https://errata.almalinux.org/8/ALSA-2022-7622.html"}],"affected":[{"package":{"name":"python3-unbound","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/python3-unbound"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.16.2-2.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2022:7622.json"}},{"package":{"name":"unbound","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/unbound"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.16.2-2.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2022:7622.json"}},{"package":{"name":"unbound-devel","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/unbound-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.16.2-2.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2022:7622.json"}},{"package":{"name":"unbound-libs","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/unbound-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.16.2-2.el8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2022:7622.json"}}],"schema_version":"1.7.3"}