{"schema_version":"1.7.3","id":"openSUSE-SU-2021:1826-1","published":"2021-07-10T17:28:43Z","modified":"2026-02-04T03:17:03.603026Z","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":"openSUSE:Leap 15.3","purl":"pkg:rpm/opensuse/bind&distro=openSUSE%20Leap%2015.3"},"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-devel":"9.16.6-22.7.1","bind-doc":"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/openSUSE-SU-2021:1826-1.json"}}],"references":[{"type":"ADVISORY","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/HSDG2HIUJDFCATG54EOVCAT5D4AVXXKE/"},{"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"}]}