Security update for qemu

SUSE Security Update: Security update for qemu
Announcement ID: SUSE-SU-2019:1269-1
Rating: important
References: #1111331 #1129622 #1130675
Cross-References: CVE-2018-12126 CVE-2018-12127 CVE-2018-12130 CVE-2018-20815 CVE-2019-11091 CVE-2019-9824
Affected Products:
  • SUSE Linux Enterprise Server for SAP 12-SP1
  • SUSE Linux Enterprise Server 12-SP1-LTSS

An update that fixes 6 vulnerabilities is now available.

Description:

This update for qemu fixes the following issues:
Following security issues were fixed:

  • CVE-2019-9824: Fixed an information leak in slirp (bsc#1129622)
  • CVE-2018-20815: Fix DOS possibility in device tree processing (bsc#1130675)
  • CVE-2018-12126 CVE-2018-12127 CVE-2018-12130 CVE-2019-11091: Added x86 cpu feature "md-clear" (bsc#1111331)

Patch Instructions:

To install this SUSE Security 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 Linux Enterprise Server for SAP 12-SP1:
    zypper in -t patch SUSE-SLE-SAP-12-SP1-2019-1269=1
  • SUSE Linux Enterprise Server 12-SP1-LTSS:
    zypper in -t patch SUSE-SLE-SERVER-12-SP1-2019-1269=1

Package List:

  • SUSE Linux Enterprise Server for SAP 12-SP1 (x86_64):
    • qemu-2.3.1-33.23.1
    • qemu-block-curl-2.3.1-33.23.1
    • qemu-block-curl-debuginfo-2.3.1-33.23.1
    • qemu-block-rbd-2.3.1-33.23.1
    • qemu-block-rbd-debuginfo-2.3.1-33.23.1
    • qemu-debugsource-2.3.1-33.23.1
    • qemu-guest-agent-2.3.1-33.23.1
    • qemu-guest-agent-debuginfo-2.3.1-33.23.1
    • qemu-kvm-2.3.1-33.23.1
    • qemu-lang-2.3.1-33.23.1
    • qemu-tools-2.3.1-33.23.1
    • qemu-tools-debuginfo-2.3.1-33.23.1
    • qemu-x86-2.3.1-33.23.1
  • SUSE Linux Enterprise Server for SAP 12-SP1 (noarch):
    • qemu-ipxe-1.0.0-33.23.1
    • qemu-seabios-1.8.1-33.23.1
    • qemu-sgabios-8-33.23.1
    • qemu-vgabios-1.8.1-33.23.1
  • SUSE Linux Enterprise Server 12-SP1-LTSS (ppc64le s390x x86_64):
    • qemu-2.3.1-33.23.1
    • qemu-block-curl-2.3.1-33.23.1
    • qemu-block-curl-debuginfo-2.3.1-33.23.1
    • qemu-debugsource-2.3.1-33.23.1
    • qemu-guest-agent-2.3.1-33.23.1
    • qemu-guest-agent-debuginfo-2.3.1-33.23.1
    • qemu-lang-2.3.1-33.23.1
    • qemu-tools-2.3.1-33.23.1
    • qemu-tools-debuginfo-2.3.1-33.23.1
  • SUSE Linux Enterprise Server 12-SP1-LTSS (s390x x86_64):
    • qemu-kvm-2.3.1-33.23.1
  • SUSE Linux Enterprise Server 12-SP1-LTSS (ppc64le):
    • qemu-ppc-2.3.1-33.23.1
    • qemu-ppc-debuginfo-2.3.1-33.23.1
  • SUSE Linux Enterprise Server 12-SP1-LTSS (x86_64):
    • qemu-block-rbd-2.3.1-33.23.1
    • qemu-block-rbd-debuginfo-2.3.1-33.23.1
    • qemu-x86-2.3.1-33.23.1
  • SUSE Linux Enterprise Server 12-SP1-LTSS (noarch):
    • qemu-ipxe-1.0.0-33.23.1
    • qemu-seabios-1.8.1-33.23.1
    • qemu-sgabios-8-33.23.1
    • qemu-vgabios-1.8.1-33.23.1
  • SUSE Linux Enterprise Server 12-SP1-LTSS (s390x):
    • qemu-s390-2.3.1-33.23.1
    • qemu-s390-debuginfo-2.3.1-33.23.1

References: