openSUSE: 2022:0946-1 important: bind
Description
This update for bind fixes the following issues: - CVE-2021-25220: Fixed a DNS cache poisoning vulnerability due to loose caching rules (bsc#1197135).
Patch
Patch Instructions: To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.4: zypper in -t patch openSUSE-SLE-15.4-2022-946=1 - openSUSE Leap 15.3: zypper in -t patch openSUSE-SLE-15.3-2022-946=1
Package List
- openSUSE Leap 15.4 (x86_64): bind-devel-32bit-9.16.6-150000.12.60.1 libbind9-1600-32bit-9.16.6-150000.12.60.1 libbind9-1600-32bit-debuginfo-9.16.6-150000.12.60.1 libdns1605-32bit-9.16.6-150000.12.60.1 libdns1605-32bit-debuginfo-9.16.6-150000.12.60.1 libirs1601-32bit-9.16.6-150000.12.60.1 libirs1601-32bit-debuginfo-9.16.6-150000.12.60.1 libisc1606-32bit-9.16.6-150000.12.60.1 libisc1606-32bit-debuginfo-9.16.6-150000.12.60.1 libisccc1600-32bit-9.16.6-150000.12.60.1 libisccc1600-32bit-debuginfo-9.16.6-150000.12.60.1 libisccfg1600-32bit-9.16.6-150000.12.60.1 libisccfg1600-32bit-debuginfo-9.16.6-150000.12.60.1 libns1604-32bit-9.16.6-150000.12.60.1 libns1604-32bit-debuginfo-9.16.6-150000.12.60.1 - openSUSE Leap 15.3 (x86_64): bind-devel-32bit-9.16.6-150000.12.60.1 libbind9-1600-32bit-9.16.6-150000.12.60.1 libbind9-1600-32bit-debuginfo-9.16.6-150000.12.60.1 libdns1605-32bit-9.16.6-150000.12.60.1 libdns1605-32bit-debuginfo-9.16.6-150000.12.60.1 libirs1601-32bit-9.16.6-150000.12.60.1 libirs1601-32bit-debuginfo-9.16.6-150000.12.60.1 libisc1606-32bit-9.16.6-150000.12.60.1 libisc1606-32bit-debuginfo-9.16.6-150000.12.60.1 libisccc1600-32bit-9.16.6-150000.12.60.1 libisccc1600-32bit-debuginfo-9.16.6-150000.12.60.1 libisccfg1600-32bit-9.16.6-150000.12.60.1 libisccfg1600-32bit-debuginfo-9.16.6-150000.12.60.1 libns1604-32bit-9.16.6-150000.12.60.1 libns1604-32bit-debuginfo-9.16.6-150000.12.60.1
References
https://www.suse.com/security/cve/CVE-2021-25220.html https://bugzilla.suse.com/1197135