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SUSE-SU-2021:2213-1

Опубликовано: 30 июн. 2021
Источник: suse-cvrf

Описание

Security update for qemu

This update for qemu fixes the following issues:

  • CVE-2021-3546: Fixed out-of-bounds write in virgl_cmd_get_capset (bsc#1185981).
  • CVE-2021-3544: Fixed memory leaks found in the virtio vhost-user GPU device (bsc#1186010).
  • CVE-2021-3545: Fixed information disclosure due to uninitialized memory read (bsc#1185990).

Список пакетов

Container suse/sle-micro-rancher/5.2:latest
qemu-guest-agent-5.2.0-20.1
Container suse/sles/15.3/cdi-importer:1.37.1
qemu-block-curl-5.2.0-20.1
qemu-tools-5.2.0-20.1
Container suse/sles/15.3/cdi-uploadserver:1.37.1
qemu-block-curl-5.2.0-20.1
qemu-tools-5.2.0-20.1
Container suse/sles/15.3/libguestfs-tools:0.45.0
qemu-5.2.0-20.1
qemu-ipxe-1.0.0+-20.1
qemu-seabios-1.14.0_0_g155821a-20.1
qemu-sgabios-8-20.1
qemu-tools-5.2.0-20.1
qemu-vgabios-1.14.0_0_g155821a-20.1
qemu-x86-5.2.0-20.1
Container suse/sles/15.3/virt-handler:0.45.0
qemu-tools-5.2.0-20.1
Container suse/sles/15.3/virt-launcher:0.45.0
qemu-5.2.0-20.1
qemu-ipxe-1.0.0+-20.1
qemu-seabios-1.14.0_0_g155821a-20.1
qemu-sgabios-8-20.1
qemu-tools-5.2.0-20.1
qemu-vgabios-1.14.0_0_g155821a-20.1
qemu-x86-5.2.0-20.1
Image SLES15-SP3-EC2-ECS-HVM
qemu-tools-5.2.0-20.1
SUSE Linux Enterprise Module for Basesystem 15 SP3
qemu-tools-5.2.0-20.1
SUSE Linux Enterprise Module for Server Applications 15 SP3
qemu-5.2.0-20.1
qemu-arm-5.2.0-20.1
qemu-audio-alsa-5.2.0-20.1
qemu-audio-pa-5.2.0-20.1
qemu-audio-spice-5.2.0-20.1
qemu-block-curl-5.2.0-20.1
qemu-block-iscsi-5.2.0-20.1
qemu-block-rbd-5.2.0-20.1
qemu-block-ssh-5.2.0-20.1
qemu-chardev-baum-5.2.0-20.1
qemu-chardev-spice-5.2.0-20.1
qemu-guest-agent-5.2.0-20.1
qemu-hw-display-qxl-5.2.0-20.1
qemu-hw-display-virtio-gpu-5.2.0-20.1
qemu-hw-display-virtio-gpu-pci-5.2.0-20.1
qemu-hw-display-virtio-vga-5.2.0-20.1
qemu-hw-s390x-virtio-gpu-ccw-5.2.0-20.1
qemu-hw-usb-redirect-5.2.0-20.1
qemu-ipxe-1.0.0+-20.1
qemu-ksm-5.2.0-20.1
qemu-kvm-5.2.0-20.1
qemu-lang-5.2.0-20.1
qemu-ppc-5.2.0-20.1
qemu-s390x-5.2.0-20.1
qemu-seabios-1.14.0_0_g155821a-20.1
qemu-sgabios-8-20.1
qemu-skiboot-5.2.0-20.1
qemu-ui-curses-5.2.0-20.1
qemu-ui-gtk-5.2.0-20.1
qemu-ui-opengl-5.2.0-20.1
qemu-ui-spice-app-5.2.0-20.1
qemu-ui-spice-core-5.2.0-20.1
qemu-vgabios-1.14.0_0_g155821a-20.1
qemu-x86-5.2.0-20.1

Ссылки

Описание

Several memory leaks were found in the virtio vhost-user GPU device (vhost-user-gpu) of QEMU in versions up to and including 6.0. They exist in contrib/vhost-user-gpu/vhost-user-gpu.c and contrib/vhost-user-gpu/virgl.c due to improper release of memory (i.e., free) after effective lifetime.

Затронутые продукты
Container suse/sle-micro-rancher/5.2:latest:qemu-guest-agent-5.2.0-20.1
Container suse/sles/15.3/cdi-importer:1.37.1:qemu-block-curl-5.2.0-20.1
Container suse/sles/15.3/cdi-importer:1.37.1:qemu-tools-5.2.0-20.1
Container suse/sles/15.3/cdi-uploadserver:1.37.1:qemu-block-curl-5.2.0-20.1
Ссылки

Описание

An information disclosure vulnerability was found in the virtio vhost-user GPU device (vhost-user-gpu) of QEMU in versions up to and including 6.0. The flaw exists in virgl_cmd_get_capset_info() in contrib/vhost-user-gpu/virgl.c and could occur due to the read of uninitialized memory. A malicious guest could exploit this issue to leak memory from the host.

Затронутые продукты
Container suse/sle-micro-rancher/5.2:latest:qemu-guest-agent-5.2.0-20.1
Container suse/sles/15.3/cdi-importer:1.37.1:qemu-block-curl-5.2.0-20.1
Container suse/sles/15.3/cdi-importer:1.37.1:qemu-tools-5.2.0-20.1
Container suse/sles/15.3/cdi-uploadserver:1.37.1:qemu-block-curl-5.2.0-20.1
Ссылки

Описание

An out-of-bounds write vulnerability was found in the virtio vhost-user GPU device (vhost-user-gpu) of QEMU in versions up to and including 6.0. The flaw occurs while processing the 'VIRTIO_GPU_CMD_GET_CAPSET' command from the guest. It could allow a privileged guest user to crash the QEMU process on the host, resulting in a denial of service condition, or potential code execution with the privileges of the QEMU process.

Затронутые продукты
Container suse/sle-micro-rancher/5.2:latest:qemu-guest-agent-5.2.0-20.1
Container suse/sles/15.3/cdi-importer:1.37.1:qemu-block-curl-5.2.0-20.1
Container suse/sles/15.3/cdi-importer:1.37.1:qemu-tools-5.2.0-20.1
Container suse/sles/15.3/cdi-uploadserver:1.37.1:qemu-block-curl-5.2.0-20.1
Ссылки