Security update for qemu

SUSE Security Update: Security update for qemu
Announcement ID: SUSE-SU-2019:2221-1
Rating: important
References: #1135902 #1140402 #1143794
Cross-References: CVE-2019-12155 CVE-2019-13164 CVE-2019-14378
Affected Products:
  • SUSE Linux Enterprise Server for SAP 12-SP1
  • SUSE Linux Enterprise Server 12-SP1-LTSS

An update that fixes three vulnerabilities is now available.

Description:

This update for qemu fixes the following issues:
Security issues fixed:

  • CVE-2019-14378: Security fix for heap overflow in ip_reass on big packet input (bsc#1143794).
  • CVE-2019-12155: Security fix for null pointer dereference while releasing spice resources (bsc#1135902).
  • CVE-2019-13164: Security fix for qemu-bridge-helper ACL can be bypassed when names are too long (bsc#1140402).

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-SP1-2019-2221=1
  • SUSE Linux Enterprise Server 12-SP1-LTSS:
    zypper in -t patch SUSE-SLE-SERVER-12-SP1-2019-2221=1

Package List:

  • SUSE Linux Enterprise Server for SAP 12-SP1 (x86_64):
    • qemu-2.3.1-33.26.1
    • qemu-block-curl-2.3.1-33.26.1
    • qemu-block-curl-debuginfo-2.3.1-33.26.1
    • qemu-block-rbd-2.3.1-33.26.1
    • qemu-block-rbd-debuginfo-2.3.1-33.26.1
    • qemu-debugsource-2.3.1-33.26.1
    • qemu-guest-agent-2.3.1-33.26.1
    • qemu-guest-agent-debuginfo-2.3.1-33.26.1
    • qemu-kvm-2.3.1-33.26.1
    • qemu-lang-2.3.1-33.26.1
    • qemu-tools-2.3.1-33.26.1
    • qemu-tools-debuginfo-2.3.1-33.26.1
    • qemu-x86-2.3.1-33.26.1
  • SUSE Linux Enterprise Server for SAP 12-SP1 (noarch):
    • qemu-ipxe-1.0.0-33.26.1
    • qemu-seabios-1.8.1-33.26.1
    • qemu-sgabios-8-33.26.1
    • qemu-vgabios-1.8.1-33.26.1
  • SUSE Linux Enterprise Server 12-SP1-LTSS (ppc64le s390x x86_64):
    • qemu-2.3.1-33.26.1
    • qemu-block-curl-2.3.1-33.26.1
    • qemu-block-curl-debuginfo-2.3.1-33.26.1
    • qemu-debugsource-2.3.1-33.26.1
    • qemu-guest-agent-2.3.1-33.26.1
    • qemu-guest-agent-debuginfo-2.3.1-33.26.1
    • qemu-lang-2.3.1-33.26.1
    • qemu-tools-2.3.1-33.26.1
    • qemu-tools-debuginfo-2.3.1-33.26.1
  • SUSE Linux Enterprise Server 12-SP1-LTSS (s390x x86_64):
    • qemu-kvm-2.3.1-33.26.1
  • SUSE Linux Enterprise Server 12-SP1-LTSS (ppc64le):
    • qemu-ppc-2.3.1-33.26.1
    • qemu-ppc-debuginfo-2.3.1-33.26.1
  • SUSE Linux Enterprise Server 12-SP1-LTSS (noarch):
    • qemu-ipxe-1.0.0-33.26.1
    • qemu-seabios-1.8.1-33.26.1
    • qemu-sgabios-8-33.26.1
    • qemu-vgabios-1.8.1-33.26.1
  • SUSE Linux Enterprise Server 12-SP1-LTSS (x86_64):
    • qemu-block-rbd-2.3.1-33.26.1
    • qemu-block-rbd-debuginfo-2.3.1-33.26.1
    • qemu-x86-2.3.1-33.26.1
  • SUSE Linux Enterprise Server 12-SP1-LTSS (s390x):
    • qemu-s390-2.3.1-33.26.1
    • qemu-s390-debuginfo-2.3.1-33.26.1

References: