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SUSE: CVE-2018-6764: SUSE Linux Security Advisory

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SUSE: CVE-2018-6764: SUSE Linux Security Advisory

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
02/23/2018
Created
07/25/2018
Added
04/04/2018
Modified
06/20/2021

Description

util/virlog.c in libvirt does not properly determine the hostname on LXC container startup, which allows local guest OS users to bypass an intended container protection mechanism and execute arbitrary commands via a crafted NSS module.

Solution(s)

  • suse-upgrade-libvirt
  • suse-upgrade-libvirt-admin
  • suse-upgrade-libvirt-client
  • suse-upgrade-libvirt-client-32bit
  • suse-upgrade-libvirt-daemon
  • suse-upgrade-libvirt-daemon-config-network
  • suse-upgrade-libvirt-daemon-config-nwfilter
  • suse-upgrade-libvirt-daemon-driver-interface
  • suse-upgrade-libvirt-daemon-driver-libxl
  • suse-upgrade-libvirt-daemon-driver-lxc
  • suse-upgrade-libvirt-daemon-driver-network
  • suse-upgrade-libvirt-daemon-driver-nodedev
  • suse-upgrade-libvirt-daemon-driver-nwfilter
  • suse-upgrade-libvirt-daemon-driver-qemu
  • suse-upgrade-libvirt-daemon-driver-secret
  • suse-upgrade-libvirt-daemon-driver-storage
  • suse-upgrade-libvirt-daemon-driver-storage-core
  • suse-upgrade-libvirt-daemon-driver-storage-disk
  • suse-upgrade-libvirt-daemon-driver-storage-iscsi
  • suse-upgrade-libvirt-daemon-driver-storage-logical
  • suse-upgrade-libvirt-daemon-driver-storage-mpath
  • suse-upgrade-libvirt-daemon-driver-storage-rbd
  • suse-upgrade-libvirt-daemon-driver-storage-scsi
  • suse-upgrade-libvirt-daemon-hooks
  • suse-upgrade-libvirt-daemon-lxc
  • suse-upgrade-libvirt-daemon-qemu
  • suse-upgrade-libvirt-daemon-xen
  • suse-upgrade-libvirt-devel
  • suse-upgrade-libvirt-doc
  • suse-upgrade-libvirt-libs
  • suse-upgrade-libvirt-lock-sanlock
  • suse-upgrade-libvirt-nss
  • suse-upgrade-virt-install
  • suse-upgrade-virt-manager
  • suse-upgrade-virt-manager-common

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– Scott Cheney, Manager of Information Security, Sierra View Medical Center

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