Логотип exploitDog
Консоль
Логотип exploitDog

exploitDog

suse-cvrf логотип

SUSE-SU-2022:3333-1

Опубликовано: 22 сент. 2022
Источник: suse-cvrf

Описание

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

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:

The kubevirt stack was updated to version 0.54.0

Release notes https://github.com/kubevirt/kubevirt/releases/tag/v0.54.0

Security fixes:

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

Security fixes 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)

  • Fix containerdisk unmount logic

  • Support topology spread constraints

  • Update libvirt-go to fix memory leak

  • 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

  • Drop kubevirt-psp-caasp.yaml

  • Allow to configure utility containers for update test

  • Symlink nsswitch.conf and nft rules to proper locations

  • Drop unused package libvirt-client

  • Install vim-small instead of vim

  • Remove unneeded libvirt-daemon-driver-storage-core

  • Install missing packages ethtool and gawk. Fixes bsc#1199392

Список пакетов

SUSE Linux Enterprise Module for Containers 15 SP4
kubevirt-manifests-0.54.0-150400.3.3.2
kubevirt-virtctl-0.54.0-150400.3.3.2
openSUSE Leap 15.4
kubevirt-container-disk-0.54.0-150400.3.3.2
kubevirt-manifests-0.54.0-150400.3.3.2
kubevirt-tests-0.54.0-150400.3.3.2
kubevirt-virt-api-0.54.0-150400.3.3.2
kubevirt-virt-controller-0.54.0-150400.3.3.2
kubevirt-virt-handler-0.54.0-150400.3.3.2
kubevirt-virt-launcher-0.54.0-150400.3.3.2
kubevirt-virt-operator-0.54.0-150400.3.3.2
kubevirt-virtctl-0.54.0-150400.3.3.2
obs-service-kubevirt_containers_meta-0.54.0-150400.3.3.2

Ссылки

Описание

A path traversal vulnerability in KubeVirt versions up to 0.56 (and 0.55.1) on all platforms allows a user able to configure the kubevirt to read arbitrary files on the host filesystem which are publicly readable or which are readable for UID 107 or GID 107. /proc/self/<> is not accessible.

Затронутые продукты
SUSE Linux Enterprise Module for Containers 15 SP4:kubevirt-manifests-0.54.0-150400.3.3.2
SUSE Linux Enterprise Module for Containers 15 SP4:kubevirt-virtctl-0.54.0-150400.3.3.2
openSUSE Leap 15.4:kubevirt-container-disk-0.54.0-150400.3.3.2
openSUSE Leap 15.4:kubevirt-manifests-0.54.0-150400.3.3.2
Ссылки

Описание

Authorization Bypass Through User-Controlled Key in GitHub repository emicklei/go-restful prior to v3.8.0.

Затронутые продукты
SUSE Linux Enterprise Module for Containers 15 SP4:kubevirt-manifests-0.54.0-150400.3.3.2
SUSE Linux Enterprise Module for Containers 15 SP4:kubevirt-virtctl-0.54.0-150400.3.3.2
openSUSE Leap 15.4:kubevirt-container-disk-0.54.0-150400.3.3.2
openSUSE Leap 15.4:kubevirt-manifests-0.54.0-150400.3.3.2
Ссылки

Описание

runc is a CLI tool for spawning and running containers on Linux according to the OCI specification. A bug was found in runc prior to version 1.1.2 where `runc exec --cap` created processes with non-empty inheritable Linux process capabilities, creating an atypical Linux environment and enabling programs with inheritable file capabilities to elevate those capabilities to the permitted set during execve(2). This bug did not affect the container security sandbox as the inheritable set never contained more capabilities than were included in the container's bounding set. This bug has been fixed in runc 1.1.2. This fix changes `runc exec --cap` behavior such that the additional capabilities granted to the process being executed (as specified via `--cap` arguments) do not include inheritable capabilities. In addition, `runc spec` is changed to not set any inheritable capabilities in the created example OCI spec (`config.json`) file.

Затронутые продукты
SUSE Linux Enterprise Module for Containers 15 SP4:kubevirt-manifests-0.54.0-150400.3.3.2
SUSE Linux Enterprise Module for Containers 15 SP4:kubevirt-virtctl-0.54.0-150400.3.3.2
openSUSE Leap 15.4:kubevirt-container-disk-0.54.0-150400.3.3.2
openSUSE Leap 15.4:kubevirt-manifests-0.54.0-150400.3.3.2
Ссылки
Уязвимость SUSE-SU-2022:3333-1