{"schema_version":"1.7.3","id":"SUSE-SU-2021:1826-1","published":"2021-06-01T14:40:34Z","modified":"2026-02-04T02:44:44.458143Z","related":["CVE-2021-25214","CVE-2021-25215"],"upstream":["CVE-2021-25214","CVE-2021-25215"],"summary":"Security update for bind","details":"This update for bind fixes the following issues:\n\n\n- CVE-2021-25214: Fixed a broken inbound incremental zone update (IXFR) which could have caused named to terminate unexpectedly (bsc#1185345).\n- CVE-2021-25215: Fixed an assertion check which could have failed while answering queries for DNAME records that required the DNAME to be processed to resolve itself (bsc#1185345).\n- Switched from /var/run to /run (bsc#1185073)\n- Hardening: Compiled binary with PIE flags to make it position independent\n","affected":[{"package":{"name":"bind","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP3","purl":"pkg:rpm/suse/bind&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.16.6-22.7.1"}]}],"ecosystem_specific":{"binaries":[{"bind-devel":"9.16.6-22.7.1","bind-utils":"9.16.6-22.7.1","libbind9-1600":"9.16.6-22.7.1","libdns1605":"9.16.6-22.7.1","libirs-devel":"9.16.6-22.7.1","libirs1601":"9.16.6-22.7.1","libisc1606":"9.16.6-22.7.1","libisccc1600":"9.16.6-22.7.1","libisccfg1600":"9.16.6-22.7.1","libns1604":"9.16.6-22.7.1","python3-bind":"9.16.6-22.7.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1826-1.json"}},{"package":{"name":"bind","ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15 SP3","purl":"pkg:rpm/suse/bind&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.16.6-22.7.1"}]}],"ecosystem_specific":{"binaries":[{"bind":"9.16.6-22.7.1","bind-chrootenv":"9.16.6-22.7.1","bind-doc":"9.16.6-22.7.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1826-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2021/suse-su-20211826-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1183453"},{"type":"REPORT","url":"https://bugzilla.suse.com/1185073"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-25214"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-25215"}]}