Security update for qemu

Announcement ID:	SUSE-SU-2021:2563-1
Rating:	important
References:	bsc#1187364 bsc#1187365 bsc#1187366 bsc#1187367 bsc#1187529
Cross-References:	CVE-2021-3592 CVE-2021-3593 CVE-2021-3594 CVE-2021-3595 CVE-2021-3611
CVSS scores:	CVE-2021-3592 ( SUSE ): 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N CVE-2021-3592 ( NVD ): 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N CVE-2021-3593 ( SUSE ): 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N CVE-2021-3593 ( NVD ): 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N CVE-2021-3594 ( SUSE ): 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N CVE-2021-3594 ( NVD ): 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N CVE-2021-3595 ( SUSE ): 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N CVE-2021-3595 ( NVD ): 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N CVE-2021-3611 ( SUSE ): 5.0 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L CVE-2021-3611 ( NVD ): 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Affected Products:	HPE Helion OpenStack 8 SUSE Linux Enterprise High Performance Computing 12 SP3 SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server 12 SP3 BCL 12-SP3 SUSE Linux Enterprise Server 12 SP3 ESPOS 12-SP3 SUSE Linux Enterprise Server 12 SP3 LTSS 12-SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP3 SUSE OpenStack Cloud 8 SUSE OpenStack Cloud Crowbar 8

An update that solves five vulnerabilities can now be installed.

Description:

This update for qemu fixes the following issues:

Security issues fixed:

• CVE-2021-3595: Fixed slirp: invalid pointer initialization may lead to information disclosure (tftp) (bsc#1187366)
• CVE-2021-3592: Fix for slirp: invalid pointer initialization may lead to information disclosure (bootp) (bsc#1187364)
• CVE-2021-3594: Fix for slirp: invalid pointer initialization may lead to information disclosure (udp) (bsc#1187367)
• CVE-2021-3593: Fix for slirp: invalid pointer initialization may lead to information disclosure (udp6) (bsc#1187365)
• CVE-2021-3611: Fix intel-hda segmentation fault due to stack overflow (bsc#1187529)

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:

• HPE Helion OpenStack 8
  zypper in -t patch HPE-Helion-OpenStack-8-2021-2563=1
• SUSE OpenStack Cloud 8
  zypper in -t patch SUSE-OpenStack-Cloud-8-2021-2563=1
• SUSE OpenStack Cloud Crowbar 8
  zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2021-2563=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP3
  zypper in -t patch SUSE-SLE-SAP-12-SP3-2021-2563=1
• SUSE Linux Enterprise Server 12 SP3 BCL 12-SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2021-2563=1
• SUSE Linux Enterprise Server 12 SP3 ESPOS 12-SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-ESPOS-2021-2563=1
• SUSE Linux Enterprise Server 12 SP3 LTSS 12-SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2021-2563=1

Package List:

• HPE Helion OpenStack 8 (x86_64)
  • qemu-block-iscsi-2.9.1-6.53.1
  • qemu-tools-2.9.1-6.53.1
  • qemu-x86-debuginfo-2.9.1-6.53.1
  • qemu-block-ssh-2.9.1-6.53.1
  • qemu-block-iscsi-debuginfo-2.9.1-6.53.1
  • qemu-lang-2.9.1-6.53.1
  • qemu-block-rbd-2.9.1-6.53.1
  • qemu-kvm-2.9.1-6.53.1
  • qemu-debugsource-2.9.1-6.53.1
  • qemu-block-curl-2.9.1-6.53.1
  • qemu-block-ssh-debuginfo-2.9.1-6.53.1
  • qemu-guest-agent-2.9.1-6.53.1
  • qemu-block-rbd-debuginfo-2.9.1-6.53.1
  • qemu-block-curl-debuginfo-2.9.1-6.53.1
  • qemu-tools-debuginfo-2.9.1-6.53.1
  • qemu-x86-2.9.1-6.53.1
  • qemu-guest-agent-debuginfo-2.9.1-6.53.1
  • qemu-2.9.1-6.53.1
• HPE Helion OpenStack 8 (noarch)
  • qemu-ipxe-1.0.0+-6.53.1
  • qemu-vgabios-1.10.2_0_g5f4c7b1-6.53.1
  • qemu-seabios-1.10.2_0_g5f4c7b1-6.53.1
  • qemu-sgabios-8-6.53.1
• SUSE OpenStack Cloud 8 (x86_64)
  • qemu-block-iscsi-2.9.1-6.53.1
  • qemu-tools-2.9.1-6.53.1
  • qemu-x86-debuginfo-2.9.1-6.53.1
  • qemu-block-ssh-2.9.1-6.53.1
  • qemu-block-iscsi-debuginfo-2.9.1-6.53.1
  • qemu-lang-2.9.1-6.53.1
  • qemu-block-rbd-2.9.1-6.53.1
  • qemu-kvm-2.9.1-6.53.1
  • qemu-debugsource-2.9.1-6.53.1
  • qemu-block-curl-2.9.1-6.53.1
  • qemu-block-ssh-debuginfo-2.9.1-6.53.1
  • qemu-guest-agent-2.9.1-6.53.1
  • qemu-block-rbd-debuginfo-2.9.1-6.53.1
  • qemu-block-curl-debuginfo-2.9.1-6.53.1
  • qemu-tools-debuginfo-2.9.1-6.53.1
  • qemu-x86-2.9.1-6.53.1
  • qemu-guest-agent-debuginfo-2.9.1-6.53.1
  • qemu-2.9.1-6.53.1
• SUSE OpenStack Cloud 8 (noarch)
  • qemu-ipxe-1.0.0+-6.53.1
  • qemu-vgabios-1.10.2_0_g5f4c7b1-6.53.1
  • qemu-seabios-1.10.2_0_g5f4c7b1-6.53.1
  • qemu-sgabios-8-6.53.1
• SUSE OpenStack Cloud Crowbar 8 (x86_64)
  • qemu-block-iscsi-2.9.1-6.53.1
  • qemu-tools-2.9.1-6.53.1
  • qemu-x86-debuginfo-2.9.1-6.53.1
  • qemu-block-ssh-2.9.1-6.53.1
  • qemu-block-iscsi-debuginfo-2.9.1-6.53.1
  • qemu-lang-2.9.1-6.53.1
  • qemu-block-rbd-2.9.1-6.53.1
  • qemu-kvm-2.9.1-6.53.1
  • qemu-debugsource-2.9.1-6.53.1
  • qemu-block-curl-2.9.1-6.53.1
  • qemu-block-ssh-debuginfo-2.9.1-6.53.1
  • qemu-guest-agent-2.9.1-6.53.1
  • qemu-block-rbd-debuginfo-2.9.1-6.53.1
  • qemu-block-curl-debuginfo-2.9.1-6.53.1
  • qemu-tools-debuginfo-2.9.1-6.53.1
  • qemu-x86-2.9.1-6.53.1
  • qemu-guest-agent-debuginfo-2.9.1-6.53.1
  • qemu-2.9.1-6.53.1
• SUSE OpenStack Cloud Crowbar 8 (noarch)
  • qemu-ipxe-1.0.0+-6.53.1
  • qemu-vgabios-1.10.2_0_g5f4c7b1-6.53.1
  • qemu-seabios-1.10.2_0_g5f4c7b1-6.53.1
  • qemu-sgabios-8-6.53.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP3 (ppc64le x86_64)
  • qemu-block-iscsi-2.9.1-6.53.1
  • qemu-tools-2.9.1-6.53.1
  • qemu-block-ssh-2.9.1-6.53.1
  • qemu-block-iscsi-debuginfo-2.9.1-6.53.1
  • qemu-lang-2.9.1-6.53.1
  • qemu-debugsource-2.9.1-6.53.1
  • qemu-block-curl-2.9.1-6.53.1
  • qemu-block-ssh-debuginfo-2.9.1-6.53.1
  • qemu-guest-agent-2.9.1-6.53.1
  • qemu-tools-debuginfo-2.9.1-6.53.1
  • qemu-block-curl-debuginfo-2.9.1-6.53.1
  • qemu-guest-agent-debuginfo-2.9.1-6.53.1
  • qemu-2.9.1-6.53.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP3 (noarch)
  • qemu-ipxe-1.0.0+-6.53.1
  • qemu-vgabios-1.10.2_0_g5f4c7b1-6.53.1
  • qemu-seabios-1.10.2_0_g5f4c7b1-6.53.1
  • qemu-sgabios-8-6.53.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP3 (ppc64le)
  • qemu-ppc-debuginfo-2.9.1-6.53.1
  • qemu-ppc-2.9.1-6.53.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP3 (x86_64)
  • qemu-x86-debuginfo-2.9.1-6.53.1
  • qemu-kvm-2.9.1-6.53.1
  • qemu-block-rbd-2.9.1-6.53.1
  • qemu-block-rbd-debuginfo-2.9.1-6.53.1
  • qemu-x86-2.9.1-6.53.1
• SUSE Linux Enterprise Server 12 SP3 BCL 12-SP3 (x86_64)
  • qemu-block-iscsi-2.9.1-6.53.1
  • qemu-tools-2.9.1-6.53.1
  • qemu-x86-debuginfo-2.9.1-6.53.1
  • qemu-block-ssh-2.9.1-6.53.1
  • qemu-block-iscsi-debuginfo-2.9.1-6.53.1
  • qemu-lang-2.9.1-6.53.1
  • qemu-block-rbd-2.9.1-6.53.1
  • qemu-kvm-2.9.1-6.53.1
  • qemu-debugsource-2.9.1-6.53.1
  • qemu-block-curl-2.9.1-6.53.1
  • qemu-block-ssh-debuginfo-2.9.1-6.53.1
  • qemu-guest-agent-2.9.1-6.53.1
  • qemu-block-rbd-debuginfo-2.9.1-6.53.1
  • qemu-block-curl-debuginfo-2.9.1-6.53.1
  • qemu-tools-debuginfo-2.9.1-6.53.1
  • qemu-x86-2.9.1-6.53.1
  • qemu-guest-agent-debuginfo-2.9.1-6.53.1
  • qemu-2.9.1-6.53.1
• SUSE Linux Enterprise Server 12 SP3 BCL 12-SP3 (noarch)
  • qemu-ipxe-1.0.0+-6.53.1
  • qemu-vgabios-1.10.2_0_g5f4c7b1-6.53.1
  • qemu-seabios-1.10.2_0_g5f4c7b1-6.53.1
  • qemu-sgabios-8-6.53.1
• SUSE Linux Enterprise Server 12 SP3 ESPOS 12-SP3 (aarch64 x86_64)
  • qemu-block-iscsi-2.9.1-6.53.1
  • qemu-tools-2.9.1-6.53.1
  • qemu-block-ssh-2.9.1-6.53.1
  • qemu-block-iscsi-debuginfo-2.9.1-6.53.1
  • qemu-lang-2.9.1-6.53.1
  • qemu-block-rbd-2.9.1-6.53.1
  • qemu-debugsource-2.9.1-6.53.1
  • qemu-block-curl-2.9.1-6.53.1
  • qemu-block-ssh-debuginfo-2.9.1-6.53.1
  • qemu-guest-agent-2.9.1-6.53.1
  • qemu-block-rbd-debuginfo-2.9.1-6.53.1
  • qemu-block-curl-debuginfo-2.9.1-6.53.1
  • qemu-tools-debuginfo-2.9.1-6.53.1
  • qemu-guest-agent-debuginfo-2.9.1-6.53.1
  • qemu-2.9.1-6.53.1
• SUSE Linux Enterprise Server 12 SP3 ESPOS 12-SP3 (aarch64)
  • qemu-arm-2.9.1-6.53.1
  • qemu-arm-debuginfo-2.9.1-6.53.1
• SUSE Linux Enterprise Server 12 SP3 ESPOS 12-SP3 (noarch)
  • qemu-ipxe-1.0.0+-6.53.1
  • qemu-vgabios-1.10.2_0_g5f4c7b1-6.53.1
  • qemu-seabios-1.10.2_0_g5f4c7b1-6.53.1
  • qemu-sgabios-8-6.53.1
• SUSE Linux Enterprise Server 12 SP3 ESPOS 12-SP3 (x86_64)
  • qemu-x86-debuginfo-2.9.1-6.53.1
  • qemu-kvm-2.9.1-6.53.1
  • qemu-x86-2.9.1-6.53.1
• SUSE Linux Enterprise Server 12 SP3 LTSS 12-SP3 (aarch64 ppc64le s390x x86_64)
  • qemu-block-iscsi-2.9.1-6.53.1
  • qemu-tools-2.9.1-6.53.1
  • qemu-block-ssh-2.9.1-6.53.1
  • qemu-block-iscsi-debuginfo-2.9.1-6.53.1
  • qemu-lang-2.9.1-6.53.1
  • qemu-debugsource-2.9.1-6.53.1
  • qemu-block-curl-2.9.1-6.53.1
  • qemu-block-ssh-debuginfo-2.9.1-6.53.1
  • qemu-guest-agent-2.9.1-6.53.1
  • qemu-tools-debuginfo-2.9.1-6.53.1
  • qemu-block-curl-debuginfo-2.9.1-6.53.1
  • qemu-guest-agent-debuginfo-2.9.1-6.53.1
  • qemu-2.9.1-6.53.1
• SUSE Linux Enterprise Server 12 SP3 LTSS 12-SP3 (aarch64)
  • qemu-arm-2.9.1-6.53.1
  • qemu-arm-debuginfo-2.9.1-6.53.1
• SUSE Linux Enterprise Server 12 SP3 LTSS 12-SP3 (aarch64 x86_64)
  • qemu-block-rbd-debuginfo-2.9.1-6.53.1
  • qemu-block-rbd-2.9.1-6.53.1
• SUSE Linux Enterprise Server 12 SP3 LTSS 12-SP3 (noarch)
  • qemu-ipxe-1.0.0+-6.53.1
  • qemu-vgabios-1.10.2_0_g5f4c7b1-6.53.1
  • qemu-seabios-1.10.2_0_g5f4c7b1-6.53.1
  • qemu-sgabios-8-6.53.1
• SUSE Linux Enterprise Server 12 SP3 LTSS 12-SP3 (ppc64le)
  • qemu-ppc-debuginfo-2.9.1-6.53.1
  • qemu-ppc-2.9.1-6.53.1
• SUSE Linux Enterprise Server 12 SP3 LTSS 12-SP3 (s390x x86_64)
  • qemu-kvm-2.9.1-6.53.1
• SUSE Linux Enterprise Server 12 SP3 LTSS 12-SP3 (s390x)
  • qemu-s390-2.9.1-6.53.1
  • qemu-s390-debuginfo-2.9.1-6.53.1
• SUSE Linux Enterprise Server 12 SP3 LTSS 12-SP3 (x86_64)
  • qemu-x86-debuginfo-2.9.1-6.53.1
  • qemu-x86-2.9.1-6.53.1

References:

• https://www.suse.com/security/cve/CVE-2021-3592.html
• https://www.suse.com/security/cve/CVE-2021-3593.html
• https://www.suse.com/security/cve/CVE-2021-3594.html
• https://www.suse.com/security/cve/CVE-2021-3595.html
• https://www.suse.com/security/cve/CVE-2021-3611.html
• https://bugzilla.suse.com/show_bug.cgi?id=1187364
• https://bugzilla.suse.com/show_bug.cgi?id=1187365
• https://bugzilla.suse.com/show_bug.cgi?id=1187366
• https://bugzilla.suse.com/show_bug.cgi?id=1187367
• https://bugzilla.suse.com/show_bug.cgi?id=1187529