SUSE-SU-2022:1307-1: important: Security update for dnsmasq

SUSE 5183 Published by

A dnsmasq security update has been released for SUSE Linux Enterprise and openSUSE Leap 15.3/15.4.



SUSE-SU-2022:1307-1: important: Security update for dnsmasq


SUSE Security Update: Security update for dnsmasq
______________________________________________________________________________

Announcement ID: SUSE-SU-2022:1307-1
Rating: important
References: #1197872
Cross-References: CVE-2022-0934
CVSS scores:
CVE-2022-0934 (SUSE): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Affected Products:
SUSE CaaS Platform 4.0
SUSE Enterprise Storage 6
SUSE Enterprise Storage 7
SUSE Linux Enterprise Desktop 15-SP3
SUSE Linux Enterprise Desktop 15-SP4
SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS
SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS
SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS
SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS
SUSE Linux Enterprise High Performance Computing 15-SP3 SUSE Linux Enterprise High Performance Computing 15-SP4 SUSE Linux Enterprise Micro 5.0
SUSE Linux Enterprise Micro 5.1
SUSE Linux Enterprise Micro 5.2
SUSE Linux Enterprise Module for Basesystem 15-SP3 SUSE Linux Enterprise Module for Basesystem 15-SP4 SUSE Linux Enterprise Realtime Extension 15-SP2 SUSE Linux Enterprise Server 15-SP1-BCL SUSE Linux Enterprise Server 15-SP1-LTSS SUSE Linux Enterprise Server 15-SP2-BCL SUSE Linux Enterprise Server 15-SP2-LTSS SUSE Linux Enterprise Server 15-SP3
SUSE Linux Enterprise Server 15-SP4
SUSE Linux Enterprise Server for SAP 15-SP1 SUSE Linux Enterprise Server for SAP 15-SP2 SUSE Linux Enterprise Server for SAP Applications 15-SP3SUSE Linux Enterprise Server for SAP Applications 15-SP4SUSE Manager Proxy 4.1
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.1
SUSE Manager Server 4.1
SUSE Manager Server 4.2
openSUSE Leap 15.3
openSUSE Leap 15.4
______________________________________________________________________________

An update that fixes one vulnerability is now available.
Description:

This update for dnsmasq fixes the following issues:

- CVE-2022-0934: Fixed an invalid memory access that could lead to remotedenial
of service via crafted packet (bsc#1197872).

Patch Instructions:

To install this SUSE 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-15.4-2022-1307=1

- openSUSE Leap 15.3:

zypper in -t patch openSUSE-SLE-15.3-2022-1307=1

- SUSE Manager Server 4.1:

zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-1307=1

- SUSE Manager Retail Branch Server 4.1:

zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2022-1307=1

- SUSE Manager Proxy 4.1:

zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.1-2022-1307=1
- SUSE Linux Enterprise Server for SAP 15-SP2:

zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2022-1307=1
- SUSE Linux Enterprise Server for SAP 15-SP1:

zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2022-1307=1
- SUSE Linux Enterprise Server 15-SP2-LTSS:

zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2022-1307=1
- SUSE Linux Enterprise Server 15-SP2-BCL:

zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-BCL-2022-1307=1
- SUSE Linux Enterprise Server 15-SP1-LTSS:

zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2022-1307=1
- SUSE Linux Enterprise Server 15-SP1-BCL:

zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-BCL-2022-1307=1
- SUSE Linux Enterprise Realtime Extension 15-SP2:

zypper in -t patch SUSE-SLE-Product-RT-15-SP2-2022-1307=1
- SUSE Linux Enterprise Module for Basesystem 15-SP4:

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2022-1307=1
- SUSE Linux Enterprise Module for Basesystem 15-SP3:

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2022-1307=1
- SUSE Linux Enterprise Micro 5.2:

zypper in -t patch SUSE-SUSE-MicroOS-5.2-2022-1307=1

- SUSE Linux Enterprise Micro 5.1:

zypper in -t patch SUSE-SUSE-MicroOS-5.1-2022-1307=1

- SUSE Linux Enterprise Micro 5.0:

zypper in -t patch SUSE-SUSE-MicroOS-5.0-2022-1307=1

- SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS:
zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2022-1307=1
- SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS:
zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-ESPOS-2022-1307=1
- SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS:
zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2022-1307=1
- SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS:
zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-ESPOS-2022-1307=1
- SUSE Enterprise Storage 7:

zypper in -t patch SUSE-Storage-7-2022-1307=1

- SUSE Enterprise Storage 6:

zypper in -t patch SUSE-Storage-6-2022-1307=1

- SUSE CaaS Platform 4.0:

To install this update, use the SUSE CaaS Platform 'skuba' tool. It will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way.

Package List:

- openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):

dnsmasq-2.86-150100.7.20.1
dnsmasq-debuginfo-2.86-150100.7.20.1
dnsmasq-debugsource-2.86-150100.7.20.1
dnsmasq-utils-2.86-150100.7.20.1
dnsmasq-utils-debuginfo-2.86-150100.7.20.1

- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

dnsmasq-2.86-150100.7.20.1
dnsmasq-debuginfo-2.86-150100.7.20.1
dnsmasq-debugsource-2.86-150100.7.20.1
dnsmasq-utils-2.86-150100.7.20.1
dnsmasq-utils-debuginfo-2.86-150100.7.20.1

- SUSE Manager Server 4.1 (ppc64le s390x x86_64):

dnsmasq-2.86-150100.7.20.1
dnsmasq-debuginfo-2.86-150100.7.20.1
dnsmasq-debugsource-2.86-150100.7.20.1

- SUSE Manager Retail Branch Server 4.1 (x86_64):

dnsmasq-2.86-150100.7.20.1
dnsmasq-debuginfo-2.86-150100.7.20.1
dnsmasq-debugsource-2.86-150100.7.20.1

- SUSE Manager Proxy 4.1 (x86_64):

dnsmasq-2.86-150100.7.20.1
dnsmasq-debuginfo-2.86-150100.7.20.1
dnsmasq-debugsource-2.86-150100.7.20.1

- SUSE Linux Enterprise Server for SAP 15-SP2 (ppc64le x86_64):
dnsmasq-2.86-150100.7.20.1
dnsmasq-debuginfo-2.86-150100.7.20.1
dnsmasq-debugsource-2.86-150100.7.20.1

- SUSE Linux Enterprise Server for SAP 15-SP1 (ppc64le x86_64):
dnsmasq-2.86-150100.7.20.1
dnsmasq-debuginfo-2.86-150100.7.20.1
dnsmasq-debugsource-2.86-150100.7.20.1

- SUSE Linux Enterprise Server 15-SP2-LTSS (aarch64 ppc64le s390x x86_64):

dnsmasq-2.86-150100.7.20.1
dnsmasq-debuginfo-2.86-150100.7.20.1
dnsmasq-debugsource-2.86-150100.7.20.1

- SUSE Linux Enterprise Server 15-SP2-BCL (x86_64):

dnsmasq-2.86-150100.7.20.1
dnsmasq-debuginfo-2.86-150100.7.20.1
dnsmasq-debugsource-2.86-150100.7.20.1

- SUSE Linux Enterprise Server 15-SP1-LTSS (aarch64 ppc64le s390x x86_64):

dnsmasq-2.86-150100.7.20.1
dnsmasq-debuginfo-2.86-150100.7.20.1
dnsmasq-debugsource-2.86-150100.7.20.1

- SUSE Linux Enterprise Server 15-SP1-BCL (x86_64):

dnsmasq-2.86-150100.7.20.1
dnsmasq-debuginfo-2.86-150100.7.20.1
dnsmasq-debugsource-2.86-150100.7.20.1

- SUSE Linux Enterprise Realtime Extension 15-SP2 (x86_64):
dnsmasq-2.86-150100.7.20.1
dnsmasq-debuginfo-2.86-150100.7.20.1
dnsmasq-debugsource-2.86-150100.7.20.1

- SUSE Linux Enterprise Module for Basesystem 15-SP4 (aarch64 ppc64le s390x x86_64):

dnsmasq-2.86-150100.7.20.1
dnsmasq-debuginfo-2.86-150100.7.20.1
dnsmasq-debugsource-2.86-150100.7.20.1

- SUSE Linux Enterprise Module for Basesystem 15-SP3 (aarch64 ppc64le s390x x86_64):

dnsmasq-2.86-150100.7.20.1
dnsmasq-debuginfo-2.86-150100.7.20.1
dnsmasq-debugsource-2.86-150100.7.20.1

- SUSE Linux Enterprise Micro 5.2 (aarch64 s390x x86_64):
dnsmasq-2.86-150100.7.20.1
dnsmasq-debuginfo-2.86-150100.7.20.1
dnsmasq-debugsource-2.86-150100.7.20.1

- SUSE Linux Enterprise Micro 5.1 (aarch64 s390x x86_64):
dnsmasq-2.86-150100.7.20.1
dnsmasq-debuginfo-2.86-150100.7.20.1
dnsmasq-debugsource-2.86-150100.7.20.1

- SUSE Linux Enterprise Micro 5.0 (aarch64 x86_64):

dnsmasq-2.86-150100.7.20.1
dnsmasq-debuginfo-2.86-150100.7.20.1
dnsmasq-debugsource-2.86-150100.7.20.1

- SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS (aarch64 x86_64):

dnsmasq-2.86-150100.7.20.1
dnsmasq-debuginfo-2.86-150100.7.20.1
dnsmasq-debugsource-2.86-150100.7.20.1

- SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS (aarch64 x86_64):

dnsmasq-2.86-150100.7.20.1
dnsmasq-debuginfo-2.86-150100.7.20.1
dnsmasq-debugsource-2.86-150100.7.20.1

- SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (aarch64 x86_64):

dnsmasq-2.86-150100.7.20.1
dnsmasq-debuginfo-2.86-150100.7.20.1
dnsmasq-debugsource-2.86-150100.7.20.1

- SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (aarch64 x86_64):

dnsmasq-2.86-150100.7.20.1
dnsmasq-debuginfo-2.86-150100.7.20.1
dnsmasq-debugsource-2.86-150100.7.20.1

- SUSE Enterprise Storage 7 (aarch64 x86_64):

dnsmasq-2.86-150100.7.20.1
dnsmasq-debuginfo-2.86-150100.7.20.1
dnsmasq-debugsource-2.86-150100.7.20.1

- SUSE Enterprise Storage 6 (aarch64 x86_64):

dnsmasq-2.86-150100.7.20.1
dnsmasq-debuginfo-2.86-150100.7.20.1
dnsmasq-debugsource-2.86-150100.7.20.1

- SUSE CaaS Platform 4.0 (x86_64):

dnsmasq-2.86-150100.7.20.1
dnsmasq-debuginfo-2.86-150100.7.20.1
dnsmasq-debugsource-2.86-150100.7.20.1

References:

  https://www.suse.com/security/cve/CVE-2022-0934.html
  https://bugzilla.suse.com/1197872



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