Логотип exploitDog
Консоль
Логотип exploitDog

exploitDog

suse-cvrf логотип

SUSE-SU-2020:2269-1

Опубликовано: 18 авг. 2020
Источник: suse-cvrf

Описание

Security update for libvirt

This update for libvirt fixes the following issues:

  • CVE-2020-14339: Don't leak /dev/mapper/control into QEMU. Use ioctl's to obtain the dependency tree of disks and drop use of libdevmapper. bsc#1161883, bsc#1174458

Список пакетов

Container suse/sles/15.2/virt-handler:0.38.1
libvirt-client-6.0.0-13.3.1
libvirt-libs-6.0.0-13.3.1
Container suse/sles/15.2/virt-launcher:0.38.1
libvirt-client-6.0.0-13.3.1
libvirt-daemon-6.0.0-13.3.1
libvirt-daemon-driver-interface-6.0.0-13.3.1
libvirt-daemon-driver-network-6.0.0-13.3.1
libvirt-daemon-driver-nodedev-6.0.0-13.3.1
libvirt-daemon-driver-nwfilter-6.0.0-13.3.1
libvirt-daemon-driver-qemu-6.0.0-13.3.1
libvirt-daemon-driver-secret-6.0.0-13.3.1
libvirt-daemon-driver-storage-6.0.0-13.3.1
libvirt-daemon-driver-storage-core-6.0.0-13.3.1
libvirt-daemon-driver-storage-disk-6.0.0-13.3.1
libvirt-daemon-driver-storage-iscsi-6.0.0-13.3.1
libvirt-daemon-driver-storage-logical-6.0.0-13.3.1
libvirt-daemon-driver-storage-mpath-6.0.0-13.3.1
libvirt-daemon-driver-storage-rbd-6.0.0-13.3.1
libvirt-daemon-driver-storage-scsi-6.0.0-13.3.1
libvirt-daemon-qemu-6.0.0-13.3.1
libvirt-libs-6.0.0-13.3.1
Image SLES15-SP2-SAP-Azure
libvirt-client-6.0.0-13.3.1
libvirt-libs-6.0.0-13.3.1
Image SLES15-SP2-SAP-BYOS-Azure
libvirt-client-6.0.0-13.3.1
libvirt-libs-6.0.0-13.3.1
Image SLES15-SP2-SAP-BYOS-EC2-HVM
libvirt-client-6.0.0-13.3.1
libvirt-libs-6.0.0-13.3.1
Image SLES15-SP2-SAP-BYOS-GCE
libvirt-client-6.0.0-13.3.1
libvirt-libs-6.0.0-13.3.1
Image SLES15-SP2-SAP-EC2-HVM
libvirt-client-6.0.0-13.3.1
libvirt-libs-6.0.0-13.3.1
Image SLES15-SP2-SAP-GCE
libvirt-client-6.0.0-13.3.1
libvirt-libs-6.0.0-13.3.1
SUSE Linux Enterprise Module for Basesystem 15 SP2
libvirt-libs-6.0.0-13.3.1
SUSE Linux Enterprise Module for Server Applications 15 SP2
libvirt-6.0.0-13.3.1
libvirt-admin-6.0.0-13.3.1
libvirt-bash-completion-6.0.0-13.3.1
libvirt-client-6.0.0-13.3.1
libvirt-daemon-6.0.0-13.3.1
libvirt-daemon-config-network-6.0.0-13.3.1
libvirt-daemon-config-nwfilter-6.0.0-13.3.1
libvirt-daemon-driver-interface-6.0.0-13.3.1
libvirt-daemon-driver-libxl-6.0.0-13.3.1
libvirt-daemon-driver-lxc-6.0.0-13.3.1
libvirt-daemon-driver-network-6.0.0-13.3.1
libvirt-daemon-driver-nodedev-6.0.0-13.3.1
libvirt-daemon-driver-nwfilter-6.0.0-13.3.1
libvirt-daemon-driver-qemu-6.0.0-13.3.1
libvirt-daemon-driver-secret-6.0.0-13.3.1
libvirt-daemon-driver-storage-6.0.0-13.3.1
libvirt-daemon-driver-storage-core-6.0.0-13.3.1
libvirt-daemon-driver-storage-disk-6.0.0-13.3.1
libvirt-daemon-driver-storage-iscsi-6.0.0-13.3.1
libvirt-daemon-driver-storage-logical-6.0.0-13.3.1
libvirt-daemon-driver-storage-mpath-6.0.0-13.3.1
libvirt-daemon-driver-storage-rbd-6.0.0-13.3.1
libvirt-daemon-driver-storage-scsi-6.0.0-13.3.1
libvirt-daemon-hooks-6.0.0-13.3.1
libvirt-daemon-lxc-6.0.0-13.3.1
libvirt-daemon-qemu-6.0.0-13.3.1
libvirt-daemon-xen-6.0.0-13.3.1
libvirt-devel-6.0.0-13.3.1
libvirt-doc-6.0.0-13.3.1
libvirt-lock-sanlock-6.0.0-13.3.1
libvirt-nss-6.0.0-13.3.1

Ссылки

Описание

A flaw was found in libvirt, where it leaked a file descriptor for `/dev/mapper/control` into the QEMU process. This file descriptor allows for privileged operations to happen against the device-mapper on the host. This flaw allows a malicious guest user or process to perform operations outside of their standard permissions, potentially causing serious damage to the host operating system. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

Затронутые продукты
Container suse/sles/15.2/virt-handler:0.38.1:libvirt-client-6.0.0-13.3.1
Container suse/sles/15.2/virt-handler:0.38.1:libvirt-libs-6.0.0-13.3.1
Container suse/sles/15.2/virt-launcher:0.38.1:libvirt-client-6.0.0-13.3.1
Container suse/sles/15.2/virt-launcher:0.38.1:libvirt-daemon-6.0.0-13.3.1
Ссылки