openSUSE-SU-2022:0151-1: moderate: Security update for bind - openSUSE Security Announce

21 Jan 2022


      openSUSE Security Update: Security update for bind
______________________________________________________________________________
Announcement ID:    openSUSE-SU-2022:0151-1
Rating:             moderate
References:         #1192146 
Cross-References:   CVE-2021-25219
CVSS scores:
                    CVE-2021-25219 (NVD) : 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
                    CVE-2021-25219 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected Products:
                    openSUSE Leap 15.3
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for bind fixes the following issues:
- CVE-2021-25219: Fixed flaw that allowed abusing lame cache to severely
     degrade resolver performance (bsc#1192146).
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 15.3:
zypper in -t patch openSUSE-SLE-15.3-2022-151=1
Package List:
- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):
bind-9.16.6-150300.22.13.1
      bind-chrootenv-9.16.6-150300.22.13.1
      bind-debuginfo-9.16.6-150300.22.13.1
      bind-debugsource-9.16.6-150300.22.13.1
      bind-devel-9.16.6-150300.22.13.1
      bind-utils-9.16.6-150300.22.13.1
      bind-utils-debuginfo-9.16.6-150300.22.13.1
      libbind9-1600-9.16.6-150300.22.13.1
      libbind9-1600-debuginfo-9.16.6-150300.22.13.1
      libdns1605-9.16.6-150300.22.13.1
      libdns1605-debuginfo-9.16.6-150300.22.13.1
      libirs-devel-9.16.6-150300.22.13.1
      libirs1601-9.16.6-150300.22.13.1
      libirs1601-debuginfo-9.16.6-150300.22.13.1
      libisc1606-9.16.6-150300.22.13.1
      libisc1606-debuginfo-9.16.6-150300.22.13.1
      libisccc1600-9.16.6-150300.22.13.1
      libisccc1600-debuginfo-9.16.6-150300.22.13.1
      libisccfg1600-9.16.6-150300.22.13.1
      libisccfg1600-debuginfo-9.16.6-150300.22.13.1
      libns1604-9.16.6-150300.22.13.1
      libns1604-debuginfo-9.16.6-150300.22.13.1
- openSUSE Leap 15.3 (noarch):
bind-doc-9.16.6-150300.22.13.1
      python3-bind-9.16.6-150300.22.13.1
References:
https://www.suse.com/security/cve/CVE-2021-25219.html
   https://bugzilla.suse.com/1192146