Security update for kubevirt, virt-api-container, virt-controller-container, virt-handler-container, virt-launcher-container, virt-libguestfs-tools-container, virt-operator-container

SUSE Security Update: 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-2022:3321-1
Rating: important
References: #1199392 #1199460 #1199603 #1200528 #1202516
Cross-References:CVE-2022-1798 CVE-2022-1996 CVE-2022-29162
Affected Products:
  • SUSE Linux Enterprise High Performance Computing 15-SP3
  • SUSE Linux Enterprise Module for Containers 15-SP3
  • SUSE Linux Enterprise Server 15-SP3
  • SUSE Linux Enterprise Server for SAP Applications 15-SP3
  • SUSE Linux Enterprise Storage 7.1
  • SUSE Manager Proxy 4.2
  • SUSE Manager Retail Branch Server 4.2
  • SUSE Manager Server 4.2
  • openSUSE Leap 15.3

An update that solves three vulnerabilities and has two fixes is now available.

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:
Security issues fixed:

  • CVE-2022-1798: Fix arbitrary file read on the host from KubeVirt VMs (bsc#1202516)

Security issues fixed in vendored dependencies:
  • CVE-2022-1996: Fixed go-restful CORS bypass (bsc#1200528)
  • CVE-2022-29162: Fixed runc incorrect handling of inheritable capabilities in default configuration (bsc#1199460)

Other fixes:
  • Pack nft rules and nsswitch.conf for virt-handler
  • Only create 1MiB-aligned disk images (bsc#1199603)
  • Avoid to return nil failure message
  • Use semantic equality comparison
  • Allow to configure utility containers for update test
  • Install nftables to manage network rules
  • Install tar to allow kubectl cp ...
  • Symlink nsswitch.conf and nft rules to proper locations
  • Enable USB redirection support for QEMU
  • Install vim-small instread of vim
  • Drop libvirt-daemon-driver-storage-core
  • Install ethtool and gawk (bsc#1199392)
  • Use non-versioned appliance to avoid redundant rpm query
  • Explicitly state the dependency on kubevirt main package

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 15.3:
    zypper in -t patch openSUSE-SLE-15.3-2022-3321=1
  • SUSE Linux Enterprise Module for Containers 15-SP3:
    zypper in -t patch SUSE-SLE-Module-Containers-15-SP3-2022-3321=1

Package List:

  • openSUSE Leap 15.3 (x86_64):
    • kubevirt-container-disk-0.49.0-150300.8.13.1
    • kubevirt-container-disk-debuginfo-0.49.0-150300.8.13.1
    • kubevirt-manifests-0.49.0-150300.8.13.1
    • kubevirt-tests-0.49.0-150300.8.13.1
    • kubevirt-tests-debuginfo-0.49.0-150300.8.13.1
    • kubevirt-virt-api-0.49.0-150300.8.13.1
    • kubevirt-virt-api-debuginfo-0.49.0-150300.8.13.1
    • kubevirt-virt-controller-0.49.0-150300.8.13.1
    • kubevirt-virt-controller-debuginfo-0.49.0-150300.8.13.1
    • kubevirt-virt-handler-0.49.0-150300.8.13.1
    • kubevirt-virt-handler-debuginfo-0.49.0-150300.8.13.1
    • kubevirt-virt-launcher-0.49.0-150300.8.13.1
    • kubevirt-virt-launcher-debuginfo-0.49.0-150300.8.13.1
    • kubevirt-virt-operator-0.49.0-150300.8.13.1
    • kubevirt-virt-operator-debuginfo-0.49.0-150300.8.13.1
    • kubevirt-virtctl-0.49.0-150300.8.13.1
    • kubevirt-virtctl-debuginfo-0.49.0-150300.8.13.1
    • obs-service-kubevirt_containers_meta-0.49.0-150300.8.13.1
  • SUSE Linux Enterprise Module for Containers 15-SP3 (x86_64):
    • kubevirt-manifests-0.49.0-150300.8.13.1
    • kubevirt-virtctl-0.49.0-150300.8.13.1
    • kubevirt-virtctl-debuginfo-0.49.0-150300.8.13.1

References: