# Security update for qemu

Announcement ID: SUSE-SU-2024:0589-1  
Rating: important  
References:

  * bsc#1188609
  * bsc#1212850
  * bsc#1213210
  * bsc#1213925
  * bsc#1215311

  
Cross-References:

  * CVE-2021-3638
  * CVE-2023-3180
  * CVE-2023-3354

  
CVSS scores:

  * CVE-2021-3638 ( SUSE ):  3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
  * CVE-2021-3638 ( NVD ):  6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
  * CVE-2023-3180 ( SUSE ):  8.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
  * CVE-2023-3180 ( NVD ):  6.0 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
  * CVE-2023-3354 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2023-3354 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

  
Affected Products:

  * SUSE Linux Enterprise Desktop 15 SP5
  * SUSE Linux Enterprise High Performance Computing 15 SP5
  * SUSE Linux Enterprise Micro 5.5
  * SUSE Linux Enterprise Real Time 15 SP5
  * SUSE Linux Enterprise Server 15 SP5
  * SUSE Linux Enterprise Server for SAP Applications 15 SP5
  * SUSE Package Hub 15 15-SP5

  
  
An update that solves three vulnerabilities and has two security fixes can now
be installed.

## Description:

This update for qemu fixes the following issues:

  * CVE-2021-3638: hw/display/ati_2d: Fix buffer overflow in ati_2d_blt
    (bsc#1188609)
  * CVE-2023-3180: virtio-crypto: verify src and dst buffer length for sym
    request (bsc#1213925)
  * CVE-2023-3354: io: remove io watch if TLS channel is closed during handshake
    (bsc#1212850)
  * [openSUSE] roms/ipxe: Backport 0aa2e4ec9635, in preparation of binutils 2.41
    (bsc#1215311)
  * target/s390x: Fix the "ignored match" case in VSTRS (bsc#1213210)
  * linux-user/elfload: Enable vxe2 on s390x (bsc#1213210)

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".  
Alternatively you can run the command listed for your product:

  * SUSE Package Hub 15 15-SP5  
    zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP5-2024-589=1

## Package List:

  * SUSE Package Hub 15 15-SP5 (aarch64 ppc64le s390x x86_64)
    * qemu-ivshmem-tools-7.1.0-150500.49.9.2
    * qemu-debuginfo-7.1.0-150500.49.9.2
    * qemu-ivshmem-tools-debuginfo-7.1.0-150500.49.9.2
    * qemu-block-dmg-7.1.0-150500.49.9.2
    * qemu-block-nfs-7.1.0-150500.49.9.2
    * qemu-vhost-user-gpu-7.1.0-150500.49.9.2
    * qemu-audio-oss-debuginfo-7.1.0-150500.49.9.2
    * qemu-extra-7.1.0-150500.49.9.2
    * qemu-block-dmg-debuginfo-7.1.0-150500.49.9.2
    * qemu-extra-debuginfo-7.1.0-150500.49.9.2
    * qemu-block-gluster-7.1.0-150500.49.9.2
    * qemu-accel-qtest-7.1.0-150500.49.9.2
    * qemu-block-nfs-debuginfo-7.1.0-150500.49.9.2
    * qemu-audio-oss-7.1.0-150500.49.9.2
    * qemu-audio-jack-debuginfo-7.1.0-150500.49.9.2
    * qemu-hw-usb-smartcard-7.1.0-150500.49.9.2
    * qemu-audio-jack-7.1.0-150500.49.9.2
    * qemu-hw-usb-smartcard-debuginfo-7.1.0-150500.49.9.2
    * qemu-block-gluster-debuginfo-7.1.0-150500.49.9.2
    * qemu-debugsource-7.1.0-150500.49.9.2
    * qemu-accel-qtest-debuginfo-7.1.0-150500.49.9.2
    * qemu-vhost-user-gpu-debuginfo-7.1.0-150500.49.9.2
  * SUSE Package Hub 15 15-SP5 (noarch)
    * qemu-seabios-1.16.0_0_gd239552-150500.49.9.2
    * qemu-skiboot-7.1.0-150500.49.9.2
    * qemu-vgabios-1.16.0_0_gd239552-150500.49.9.2
    * qemu-sgabios-8-150500.49.9.2
    * qemu-microvm-7.1.0-150500.49.9.2
    * qemu-SLOF-7.1.0-150500.49.9.2
  * SUSE Package Hub 15 15-SP5 (aarch64 ppc64le s390x)
    * qemu-accel-tcg-x86-7.1.0-150500.49.9.2
    * qemu-audio-pa-7.1.0-150500.49.9.2
    * qemu-audio-pa-debuginfo-7.1.0-150500.49.9.2
    * qemu-accel-tcg-x86-debuginfo-7.1.0-150500.49.9.2
    * qemu-audio-alsa-debuginfo-7.1.0-150500.49.9.2
    * qemu-x86-7.1.0-150500.49.9.2
    * qemu-audio-alsa-7.1.0-150500.49.9.2
    * qemu-x86-debuginfo-7.1.0-150500.49.9.2
  * SUSE Package Hub 15 15-SP5 (aarch64 ppc64le)
    * qemu-hw-display-virtio-gpu-7.1.0-150500.49.9.2
    * qemu-hw-display-virtio-gpu-pci-debuginfo-7.1.0-150500.49.9.2
    * qemu-hw-display-virtio-gpu-debuginfo-7.1.0-150500.49.9.2
    * qemu-hw-display-virtio-gpu-pci-7.1.0-150500.49.9.2
  * SUSE Package Hub 15 15-SP5 (aarch64 ppc64le x86_64)
    * qemu-s390x-7.1.0-150500.49.9.2
    * qemu-s390x-debuginfo-7.1.0-150500.49.9.2
    * qemu-hw-s390x-virtio-gpu-ccw-debuginfo-7.1.0-150500.49.9.2
    * qemu-hw-s390x-virtio-gpu-ccw-7.1.0-150500.49.9.2
  * SUSE Package Hub 15 15-SP5 (aarch64 s390x x86_64)
    * qemu-ppc-7.1.0-150500.49.9.2
    * qemu-ppc-debuginfo-7.1.0-150500.49.9.2
  * SUSE Package Hub 15 15-SP5 (ppc64le s390x x86_64)
    * qemu-arm-7.1.0-150500.49.9.2
    * qemu-arm-debuginfo-7.1.0-150500.49.9.2
  * SUSE Package Hub 15 15-SP5 (s390x)
    * qemu-chardev-spice-7.1.0-150500.49.9.2
    * qemu-ui-spice-core-7.1.0-150500.49.9.2
    * qemu-ui-spice-core-debuginfo-7.1.0-150500.49.9.2
    * qemu-ui-spice-app-7.1.0-150500.49.9.2
    * qemu-audio-spice-debuginfo-7.1.0-150500.49.9.2
    * qemu-hw-display-qxl-7.1.0-150500.49.9.2
    * qemu-hw-display-qxl-debuginfo-7.1.0-150500.49.9.2
    * qemu-ui-opengl-debuginfo-7.1.0-150500.49.9.2
    * qemu-hw-usb-redirect-debuginfo-7.1.0-150500.49.9.2
    * qemu-chardev-spice-debuginfo-7.1.0-150500.49.9.2
    * qemu-hw-display-virtio-vga-debuginfo-7.1.0-150500.49.9.2
    * qemu-ui-gtk-7.1.0-150500.49.9.2
    * qemu-ui-spice-app-debuginfo-7.1.0-150500.49.9.2
    * qemu-hw-usb-redirect-7.1.0-150500.49.9.2
    * qemu-audio-spice-7.1.0-150500.49.9.2
    * qemu-ui-gtk-debuginfo-7.1.0-150500.49.9.2
    * qemu-ui-opengl-7.1.0-150500.49.9.2
    * qemu-hw-display-virtio-vga-7.1.0-150500.49.9.2

## References:

  * https://www.suse.com/security/cve/CVE-2021-3638.html
  * https://www.suse.com/security/cve/CVE-2023-3180.html
  * https://www.suse.com/security/cve/CVE-2023-3354.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1188609
  * https://bugzilla.suse.com/show_bug.cgi?id=1212850
  * https://bugzilla.suse.com/show_bug.cgi?id=1213210
  * https://bugzilla.suse.com/show_bug.cgi?id=1213925
  * https://bugzilla.suse.com/show_bug.cgi?id=1215311