openSUSE Security Update: Security update for bind ______________________________________________________________________________ Announcement ID: openSUSE-SU-2022:0946-1 Rating: important References: #1197135 Cross-References: CVE-2021-25220 CVSS scores: CVE-2021-25220 (SUSE): 6.8 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:N Affected Products: openSUSE Leap 15.3 openSUSE Leap 15.4 ______________________________________________________________________________ An update that fixes one vulnerability is now available. 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 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