openSUSE Security Update: Security update for bind ______________________________________________________________________________ Announcement ID: openSUSE-SU-2022:0945-1 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-15.4-2022-945=1 - openSUSE Leap 15.3: zypper in -t patch openSUSE-SLE-15.3-2022-945=1 Package List: - openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64): bind-chrootenv-9.16.6-150300.22.16.1 bind-devel-9.16.6-150300.22.16.1 libbind9-1600-9.16.6-150300.22.16.1 libbind9-1600-debuginfo-9.16.6-150300.22.16.1 libdns1605-9.16.6-150300.22.16.1 libdns1605-debuginfo-9.16.6-150300.22.16.1 libirs-devel-9.16.6-150300.22.16.1 libirs1601-9.16.6-150300.22.16.1 libirs1601-debuginfo-9.16.6-150300.22.16.1 libisc1606-9.16.6-150300.22.16.1 libisc1606-debuginfo-9.16.6-150300.22.16.1 libisccc1600-9.16.6-150300.22.16.1 libisccc1600-debuginfo-9.16.6-150300.22.16.1 libisccfg1600-9.16.6-150300.22.16.1 libisccfg1600-debuginfo-9.16.6-150300.22.16.1 libns1604-9.16.6-150300.22.16.1 libns1604-debuginfo-9.16.6-150300.22.16.1 - openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64): bind-9.16.6-150300.22.16.1 bind-chrootenv-9.16.6-150300.22.16.1 bind-debuginfo-9.16.6-150300.22.16.1 bind-debugsource-9.16.6-150300.22.16.1 bind-devel-9.16.6-150300.22.16.1 bind-utils-9.16.6-150300.22.16.1 bind-utils-debuginfo-9.16.6-150300.22.16.1 libbind9-1600-9.16.6-150300.22.16.1 libbind9-1600-debuginfo-9.16.6-150300.22.16.1 libdns1605-9.16.6-150300.22.16.1 libdns1605-debuginfo-9.16.6-150300.22.16.1 libirs-devel-9.16.6-150300.22.16.1 libirs1601-9.16.6-150300.22.16.1 libirs1601-debuginfo-9.16.6-150300.22.16.1 libisc1606-9.16.6-150300.22.16.1 libisc1606-debuginfo-9.16.6-150300.22.16.1 libisccc1600-9.16.6-150300.22.16.1 libisccc1600-debuginfo-9.16.6-150300.22.16.1 libisccfg1600-9.16.6-150300.22.16.1 libisccfg1600-debuginfo-9.16.6-150300.22.16.1 libns1604-9.16.6-150300.22.16.1 libns1604-debuginfo-9.16.6-150300.22.16.1 - openSUSE Leap 15.3 (noarch): bind-doc-9.16.6-150300.22.16.1 python3-bind-9.16.6-150300.22.16.1 References: https://www.suse.com/security/cve/CVE-2021-25220.html https://bugzilla.suse.com/1197135