Security update for qemu

Announcement ID:	SUSE-SU-2020:1526-1
Rating:	moderate
References:	bsc#1123156 bsc#1146873 bsc#1149811 bsc#1161066 bsc#1163018 bsc#1166240 bsc#1170940
Cross-References:	CVE-2019-12068 CVE-2019-15890 CVE-2019-6778 CVE-2020-1711 CVE-2020-1983 CVE-2020-7039 CVE-2020-8608
CVSS scores:	CVE-2019-12068 ( SUSE ): 4.4 CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H CVE-2019-12068 ( NVD ): 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L CVE-2019-15890 ( SUSE ): 5.8 CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H CVE-2019-6778 ( SUSE ): 7.8 CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H CVE-2019-6778 ( NVD ): 7.8 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2020-1711 ( SUSE ): 8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H CVE-2020-1711 ( NVD ): 6.0 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L CVE-2020-1983 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2020-1983 ( NVD ): 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H CVE-2020-7039 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:H CVE-2020-7039 ( NVD ): 5.6 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L CVE-2020-8608 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:H CVE-2020-8608 ( NVD ): 5.6 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Affected Products:	SUSE Linux Enterprise High Performance Computing 12 SP2 SUSE Linux Enterprise High Performance Computing 12 SP3 SUSE Linux Enterprise High Performance Computing 12 SP4 SUSE Linux Enterprise High Performance Computing 12 SP5 SUSE Linux Enterprise Point of Service Image Server 12 12-SP2 SUSE Linux Enterprise Server 12 SP2 SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2 SUSE Linux Enterprise Server 12 SP2 ESPOS 12-SP2 SUSE Linux Enterprise Server 12 SP2 LTSS 12-SP2 SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP2 SUSE Linux Enterprise Server for SAP Applications 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP5 SUSE OpenStack Cloud 7

An update that solves seven vulnerabilities can now be installed.

Description:

This update for qemu fixes the following issues:

Security issues fixed:

• CVE-2020-1711: Fixed a potential OOB access in the iSCSI client code (bsc#1166240).
• CVE-2019-12068: Fixed a potential DoS in the LSI SCSI controller emulation (bsc#1146873).
• CVE-2020-1983: Fixed a use-after-free in the ip_reass function of slirp (bsc#1170940).
• CVE-2020-8608: Fixed a potential OOB access in slirp (bsc#1163018).
• CVE-2020-7039: Fixed a potential OOB access in slirp (bsc#1161066).
• CVE-2019-15890: Fixed a use-after-free during packet reassembly in slirp (bsc#1149811).
• Fixed multiple potential DoS issues in SLIRP, similar to CVE-2019-6778 (bsc#1123156).

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 OpenStack Cloud 7
  zypper in -t patch SUSE-OpenStack-Cloud-7-2020-1526=1
• SUSE Linux Enterprise Point of Service Image Server 12 12-SP2
  zypper in -t patch SUSE-SLE-POS-12-SP2-CLIENT-2020-1526=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP2
  zypper in -t patch SUSE-SLE-SAP-12-SP2-2020-1526=1
• SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2
  zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2020-1526=1
• SUSE Linux Enterprise Server 12 SP2 ESPOS 12-SP2
  zypper in -t patch SUSE-SLE-SERVER-12-SP2-ESPOS-2020-1526=1
• SUSE Linux Enterprise Server 12 SP2 LTSS 12-SP2
  zypper in -t patch SUSE-SLE-SERVER-12-SP2-2020-1526=1

Package List:

• SUSE OpenStack Cloud 7 (x86_64)
  • qemu-2.6.2-41.59.1
  • qemu-guest-agent-debuginfo-2.6.2-41.59.1
  • qemu-kvm-2.6.2-41.59.1
  • qemu-x86-2.6.2-41.59.1
  • qemu-block-rbd-debuginfo-2.6.2-41.59.1
  • qemu-tools-2.6.2-41.59.1
  • qemu-guest-agent-2.6.2-41.59.1
  • qemu-block-curl-2.6.2-41.59.1
  • qemu-tools-debuginfo-2.6.2-41.59.1
  • qemu-block-ssh-2.6.2-41.59.1
  • qemu-block-rbd-2.6.2-41.59.1
  • qemu-x86-debuginfo-2.6.2-41.59.1
  • qemu-block-ssh-debuginfo-2.6.2-41.59.1
  • qemu-block-curl-debuginfo-2.6.2-41.59.1
  • qemu-lang-2.6.2-41.59.1
  • qemu-debugsource-2.6.2-41.59.1
• SUSE OpenStack Cloud 7 (noarch)
  • qemu-ipxe-1.0.0-41.59.1
  • qemu-sgabios-8-41.59.1
  • qemu-seabios-1.9.1-41.59.1
  • qemu-vgabios-1.9.1-41.59.1
• SUSE Linux Enterprise Point of Service Image Server 12 12-SP2 (x86_64)
  • qemu-2.6.2-41.59.1
  • qemu-guest-agent-debuginfo-2.6.2-41.59.1
  • qemu-kvm-2.6.2-41.59.1
  • qemu-x86-2.6.2-41.59.1
  • qemu-block-rbd-debuginfo-2.6.2-41.59.1
  • qemu-tools-2.6.2-41.59.1
  • qemu-guest-agent-2.6.2-41.59.1
  • qemu-block-curl-2.6.2-41.59.1
  • qemu-tools-debuginfo-2.6.2-41.59.1
  • qemu-block-ssh-2.6.2-41.59.1
  • qemu-block-rbd-2.6.2-41.59.1
  • qemu-x86-debuginfo-2.6.2-41.59.1
  • qemu-block-ssh-debuginfo-2.6.2-41.59.1
  • qemu-block-curl-debuginfo-2.6.2-41.59.1
  • qemu-lang-2.6.2-41.59.1
  • qemu-debugsource-2.6.2-41.59.1
• SUSE Linux Enterprise Point of Service Image Server 12 12-SP2 (noarch)
  • qemu-ipxe-1.0.0-41.59.1
  • qemu-sgabios-8-41.59.1
  • qemu-seabios-1.9.1-41.59.1
  • qemu-vgabios-1.9.1-41.59.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP2 (ppc64le x86_64)
  • qemu-2.6.2-41.59.1
  • qemu-guest-agent-debuginfo-2.6.2-41.59.1
  • qemu-tools-2.6.2-41.59.1
  • qemu-tools-debuginfo-2.6.2-41.59.1
  • qemu-guest-agent-2.6.2-41.59.1
  • qemu-block-curl-2.6.2-41.59.1
  • qemu-block-ssh-2.6.2-41.59.1
  • qemu-block-ssh-debuginfo-2.6.2-41.59.1
  • qemu-block-curl-debuginfo-2.6.2-41.59.1
  • qemu-lang-2.6.2-41.59.1
  • qemu-debugsource-2.6.2-41.59.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP2 (ppc64le)
  • qemu-ppc-2.6.2-41.59.1
  • qemu-ppc-debuginfo-2.6.2-41.59.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP2 (x86_64)
  • qemu-kvm-2.6.2-41.59.1
  • qemu-x86-2.6.2-41.59.1
  • qemu-block-rbd-debuginfo-2.6.2-41.59.1
  • qemu-block-rbd-2.6.2-41.59.1
  • qemu-x86-debuginfo-2.6.2-41.59.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP2 (noarch)
  • qemu-ipxe-1.0.0-41.59.1
  • qemu-sgabios-8-41.59.1
  • qemu-seabios-1.9.1-41.59.1
  • qemu-vgabios-1.9.1-41.59.1
• SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2 (x86_64)
  • qemu-2.6.2-41.59.1
  • qemu-guest-agent-debuginfo-2.6.2-41.59.1
  • qemu-kvm-2.6.2-41.59.1
  • qemu-x86-2.6.2-41.59.1
  • qemu-block-rbd-debuginfo-2.6.2-41.59.1
  • qemu-tools-2.6.2-41.59.1
  • qemu-guest-agent-2.6.2-41.59.1
  • qemu-block-curl-2.6.2-41.59.1
  • qemu-tools-debuginfo-2.6.2-41.59.1
  • qemu-block-ssh-2.6.2-41.59.1
  • qemu-block-rbd-2.6.2-41.59.1
  • qemu-x86-debuginfo-2.6.2-41.59.1
  • qemu-block-ssh-debuginfo-2.6.2-41.59.1
  • qemu-block-curl-debuginfo-2.6.2-41.59.1
  • qemu-lang-2.6.2-41.59.1
  • qemu-debugsource-2.6.2-41.59.1
• SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2 (noarch)
  • qemu-ipxe-1.0.0-41.59.1
  • qemu-sgabios-8-41.59.1
  • qemu-seabios-1.9.1-41.59.1
  • qemu-vgabios-1.9.1-41.59.1
• SUSE Linux Enterprise Server 12 SP2 ESPOS 12-SP2 (x86_64)
  • qemu-2.6.2-41.59.1
  • qemu-guest-agent-debuginfo-2.6.2-41.59.1
  • qemu-kvm-2.6.2-41.59.1
  • qemu-x86-2.6.2-41.59.1
  • qemu-block-rbd-debuginfo-2.6.2-41.59.1
  • qemu-tools-2.6.2-41.59.1
  • qemu-guest-agent-2.6.2-41.59.1
  • qemu-block-curl-2.6.2-41.59.1
  • qemu-tools-debuginfo-2.6.2-41.59.1
  • qemu-block-ssh-2.6.2-41.59.1
  • qemu-block-rbd-2.6.2-41.59.1
  • qemu-x86-debuginfo-2.6.2-41.59.1
  • qemu-block-ssh-debuginfo-2.6.2-41.59.1
  • qemu-block-curl-debuginfo-2.6.2-41.59.1
  • qemu-lang-2.6.2-41.59.1
  • qemu-debugsource-2.6.2-41.59.1
• SUSE Linux Enterprise Server 12 SP2 ESPOS 12-SP2 (noarch)
  • qemu-ipxe-1.0.0-41.59.1
  • qemu-sgabios-8-41.59.1
  • qemu-seabios-1.9.1-41.59.1
  • qemu-vgabios-1.9.1-41.59.1
• SUSE Linux Enterprise Server 12 SP2 LTSS 12-SP2 (ppc64le s390x x86_64)
  • qemu-2.6.2-41.59.1
  • qemu-guest-agent-debuginfo-2.6.2-41.59.1
  • qemu-tools-2.6.2-41.59.1
  • qemu-tools-debuginfo-2.6.2-41.59.1
  • qemu-guest-agent-2.6.2-41.59.1
  • qemu-block-curl-2.6.2-41.59.1
  • qemu-block-ssh-2.6.2-41.59.1
  • qemu-block-ssh-debuginfo-2.6.2-41.59.1
  • qemu-block-curl-debuginfo-2.6.2-41.59.1
  • qemu-lang-2.6.2-41.59.1
  • qemu-debugsource-2.6.2-41.59.1
• SUSE Linux Enterprise Server 12 SP2 LTSS 12-SP2 (ppc64le)
  • qemu-ppc-2.6.2-41.59.1
  • qemu-ppc-debuginfo-2.6.2-41.59.1
• SUSE Linux Enterprise Server 12 SP2 LTSS 12-SP2 (s390x x86_64)
  • qemu-kvm-2.6.2-41.59.1
• SUSE Linux Enterprise Server 12 SP2 LTSS 12-SP2 (s390x)
  • qemu-s390-2.6.2-41.59.1
  • qemu-s390-debuginfo-2.6.2-41.59.1
• SUSE Linux Enterprise Server 12 SP2 LTSS 12-SP2 (x86_64)
  • qemu-x86-debuginfo-2.6.2-41.59.1
  • qemu-block-rbd-2.6.2-41.59.1
  • qemu-block-rbd-debuginfo-2.6.2-41.59.1
  • qemu-x86-2.6.2-41.59.1
• SUSE Linux Enterprise Server 12 SP2 LTSS 12-SP2 (noarch)
  • qemu-ipxe-1.0.0-41.59.1
  • qemu-sgabios-8-41.59.1
  • qemu-seabios-1.9.1-41.59.1
  • qemu-vgabios-1.9.1-41.59.1

References:

• https://www.suse.com/security/cve/CVE-2019-12068.html
• https://www.suse.com/security/cve/CVE-2019-15890.html
• https://www.suse.com/security/cve/CVE-2019-6778.html
• https://www.suse.com/security/cve/CVE-2020-1711.html
• https://www.suse.com/security/cve/CVE-2020-1983.html
• https://www.suse.com/security/cve/CVE-2020-7039.html
• https://www.suse.com/security/cve/CVE-2020-8608.html
• https://bugzilla.suse.com/show_bug.cgi?id=1123156
• https://bugzilla.suse.com/show_bug.cgi?id=1146873
• https://bugzilla.suse.com/show_bug.cgi?id=1149811
• https://bugzilla.suse.com/show_bug.cgi?id=1161066
• https://bugzilla.suse.com/show_bug.cgi?id=1163018
• https://bugzilla.suse.com/show_bug.cgi?id=1166240
• https://bugzilla.suse.com/show_bug.cgi?id=1170940