Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2023.2332
Security update for kubevirt, virt-api-container,
virt-controller-container, virt-handler-container, virt-launcher-container,
virt-libguestfs-tools-container, virt-operator-container
26 April 2023
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AusCERT Security Bulletin Summary
---------------------------------
Product: kubevirt
virt-api-container
virt-controller-container
virt-handler-container
virt-launcher-container
virt-libguestfs-tools-container
virt-operator-container
Publisher: SUSE
Operating System: SUSE
Resolution: Patch/Upgrade
CVE Names: CVE-2023-26484
Original Bulletin:
https://www.suse.com/support/update/announcement/2023/suse-su-20231967-1
Comment: CVSS (Max): 8.0 CVE-2023-26484 (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H)
CVSS Source: SUSE
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
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Security update for kubevirt, virt-api-container, virt-controller-container,
virt-handler-container, virt-launcher-container,
virt-libguestfs-tools-container, virt-operator-container
Announcement ID: SUSE-SU-2023:1967-1
Rating: important
o #1208916
References: o #1209359
Cross-References: o CVE-2023-26484
o CVE-2023-26484 ( SUSE ): 8.0 CVSS:3.1/AV:N/AC:H/PR:H/UI:N
/S:C/C:H/I:H/A:H
CVSS scores: o CVE-2023-26484 ( NVD ): 8.2 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/
S:C/C:H/I:H/A:N
o Containers Module 15-SP4
o openSUSE Leap 15.4
o openSUSE Leap Micro 5.3
o SUSE Linux Enterprise High Performance Computing 15 SP4
o SUSE Linux Enterprise Micro 5.3
o SUSE Linux Enterprise Micro 5.4
Affected o SUSE Linux Enterprise Micro for Rancher 5.3
Products: o SUSE Linux Enterprise Micro for Rancher 5.4
o SUSE Linux Enterprise Real Time 15 SP4
o SUSE Linux Enterprise Server 15 SP4
o SUSE Linux Enterprise Server for SAP Applications 15 SP4
o SUSE Manager Proxy 4.3
o SUSE Manager Retail Branch Server 4.3
o SUSE Manager Server 4.3
An update that solves one vulnerability and has one fix can now be installed.
Description:
This update for kubevirt, virt-api-container, virt-controller-container,
virt-handler-container, virt-launcher-container,
virt-libguestfs-tools-container, virt-operator-container fixes the following
issues:
o CVE-2023-26484: Limit operator secrets permission. (bsc#1209359)
kubevirt is also rebuilt with a supported GO compiler (bsc#1208916)
Patch Instructions:
To install this SUSE Important update use the SUSE recommended installation
methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
o openSUSE Leap Micro 5.3
zypper in -t patch openSUSE-Leap-Micro-5.3-2023-1967=1
o openSUSE Leap 15.4
zypper in -t patch openSUSE-SLE-15.4-2023-1967=1
o SUSE Linux Enterprise Micro for Rancher 5.3
zypper in -t patch SUSE-SLE-Micro-5.3-2023-1967=1
o SUSE Linux Enterprise Micro 5.3
zypper in -t patch SUSE-SLE-Micro-5.3-2023-1967=1
o SUSE Linux Enterprise Micro for Rancher 5.4
zypper in -t patch SUSE-SLE-Micro-5.4-2023-1967=1
o SUSE Linux Enterprise Micro 5.4
zypper in -t patch SUSE-SLE-Micro-5.4-2023-1967=1
o Containers Module 15-SP4
zypper in -t patch SUSE-SLE-Module-Containers-15-SP4-2023-1967=1
Package List:
o openSUSE Leap Micro 5.3 (x86_64)
kubevirt-virtctl-0.54.0-150400.3.13.1
kubevirt-manifests-0.54.0-150400.3.13.1
kubevirt-virtctl-debuginfo-0.54.0-150400.3.13.1
o openSUSE Leap 15.4 (x86_64)
kubevirt-virtctl-debuginfo-0.54.0-150400.3.13.1
kubevirt-virt-api-0.54.0-150400.3.13.1
kubevirt-virt-api-debuginfo-0.54.0-150400.3.13.1
kubevirt-virt-controller-0.54.0-150400.3.13.1
obs-service-kubevirt_containers_meta-0.54.0-150400.3.13.1
kubevirt-virt-operator-0.54.0-150400.3.13.1
kubevirt-virtctl-0.54.0-150400.3.13.1
kubevirt-tests-debuginfo-0.54.0-150400.3.13.1
kubevirt-container-disk-debuginfo-0.54.0-150400.3.13.1
kubevirt-virt-handler-0.54.0-150400.3.13.1
kubevirt-virt-launcher-0.54.0-150400.3.13.1
kubevirt-virt-controller-debuginfo-0.54.0-150400.3.13.1
kubevirt-virt-launcher-debuginfo-0.54.0-150400.3.13.1
kubevirt-manifests-0.54.0-150400.3.13.1
kubevirt-virt-handler-debuginfo-0.54.0-150400.3.13.1
kubevirt-container-disk-0.54.0-150400.3.13.1
kubevirt-virt-operator-debuginfo-0.54.0-150400.3.13.1
kubevirt-tests-0.54.0-150400.3.13.1
o SUSE Linux Enterprise Micro for Rancher 5.3 (x86_64)
kubevirt-virtctl-0.54.0-150400.3.13.1
kubevirt-manifests-0.54.0-150400.3.13.1
kubevirt-virtctl-debuginfo-0.54.0-150400.3.13.1
o SUSE Linux Enterprise Micro 5.3 (x86_64)
kubevirt-virtctl-0.54.0-150400.3.13.1
kubevirt-manifests-0.54.0-150400.3.13.1
kubevirt-virtctl-debuginfo-0.54.0-150400.3.13.1
o SUSE Linux Enterprise Micro for Rancher 5.4 (x86_64)
kubevirt-virtctl-0.54.0-150400.3.13.1
kubevirt-manifests-0.54.0-150400.3.13.1
kubevirt-virtctl-debuginfo-0.54.0-150400.3.13.1
o SUSE Linux Enterprise Micro 5.4 (x86_64)
kubevirt-virtctl-0.54.0-150400.3.13.1
kubevirt-manifests-0.54.0-150400.3.13.1
kubevirt-virtctl-debuginfo-0.54.0-150400.3.13.1
o Containers Module 15-SP4 (x86_64)
kubevirt-virtctl-0.54.0-150400.3.13.1
kubevirt-manifests-0.54.0-150400.3.13.1
kubevirt-virtctl-debuginfo-0.54.0-150400.3.13.1
References:
o https://www.suse.com/security/cve/CVE-2023-26484.html
o https://bugzilla.suse.com/show_bug.cgiid=1208916
o https://bugzilla.suse.com/show_bug.cgiid=1209359
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===========================================================================
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The University of Queensland
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