{"id":"ALSA-2022:6763","summary":"Important: bind security update","details":"The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols. BIND includes a DNS server (named); a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS server is operating correctly.\n\nSecurity Fix(es):\n\n* bind: BIND 9 resolvers configured to answer from cache with zero stale-answer-timeout may terminate unexpectedly (CVE-2022-3080)\n* bind: memory leak in ECDSA DNSSEC verification code (CVE-2022-38177)\n* bind: memory leaks in EdDSA DNSSEC verification code (CVE-2022-38178)\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.","modified":"2026-01-30T01:19:09.438184Z","published":"2022-10-03T00:00:00Z","related":["CVE-2022-3080","CVE-2022-38177","CVE-2022-38178"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2022:6763"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-3080"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-38177"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-38178"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2128600"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2128601"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2128602"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2022-6763.html"}],"affected":[{"package":{"name":"bind","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/bind"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.16.23-1.el9_0.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2022:6763.json"}},{"package":{"name":"bind-chroot","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/bind-chroot"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.16.23-1.el9_0.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2022:6763.json"}},{"package":{"name":"bind-devel","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/bind-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.16.23-1.el9_0.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2022:6763.json"}},{"package":{"name":"bind-dnssec-doc","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/bind-dnssec-doc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.16.23-1.el9_0.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2022:6763.json"}},{"package":{"name":"bind-dnssec-utils","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/bind-dnssec-utils"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.16.23-1.el9_0.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2022:6763.json"}},{"package":{"name":"bind-libs","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/bind-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.16.23-1.el9_0.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2022:6763.json"}},{"package":{"name":"bind-license","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/bind-license"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.16.23-1.el9_0.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2022:6763.json"}},{"package":{"name":"bind-utils","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/bind-utils"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.16.23-1.el9_0.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2022:6763.json"}},{"package":{"name":"python3-bind","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/python3-bind"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"32:9.16.23-1.el9_0.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2022:6763.json"}}],"schema_version":"1.7.3"}