Security update for qemu

Announcement ID:	SUSE-SU-2021:1243-1
Rating:	important
References:	bsc#1172385 bsc#1173612 bsc#1176673 bsc#1176682 bsc#1176684 bsc#1178174 bsc#1178400 bsc#1178934 bsc#1179466 bsc#1179467 bsc#1179468 bsc#1179686 bsc#1181108 bsc#1182425 bsc#1182577 bsc#1182968 bsc#1184064
Cross-References:	CVE-2020-12829 CVE-2020-15469 CVE-2020-25084 CVE-2020-25624 CVE-2020-25625 CVE-2020-25723 CVE-2020-27616 CVE-2020-27617 CVE-2020-27821 CVE-2020-28916 CVE-2020-29129 CVE-2020-29130 CVE-2020-29443 CVE-2021-20257 CVE-2021-3416
CVSS scores:	CVE-2020-12829 ( SUSE ): 6.0 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H CVE-2020-12829 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2020-15469 ( SUSE ): 6.0 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H CVE-2020-15469 ( NVD ): 2.3 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L CVE-2020-25084 ( SUSE ): 5.0 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L CVE-2020-25084 ( NVD ): 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L CVE-2020-25624 ( SUSE ): 5.0 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L CVE-2020-25624 ( NVD ): 5.0 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L CVE-2020-25625 ( SUSE ): 2.5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:L CVE-2020-25625 ( NVD ): 5.3 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H CVE-2020-25723 ( SUSE ): 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L CVE-2020-25723 ( NVD ): 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L CVE-2020-27616 ( SUSE ): 2.8 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:L CVE-2020-27616 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2020-27617 ( SUSE ): 4.4 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H CVE-2020-27617 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2020-27821 ( SUSE ): 5.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L CVE-2020-27821 ( NVD ): 6.0 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H CVE-2020-28916 ( SUSE ): 6.0 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H CVE-2020-28916 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2020-29129 ( SUSE ): 2.7 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N CVE-2020-29129 ( NVD ): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVE-2020-29130 ( SUSE ): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVE-2020-29130 ( NVD ): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVE-2020-29443 ( SUSE ): 3.9 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:L CVE-2020-29443 ( NVD ): 3.9 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:L CVE-2021-20257 ( SUSE ): 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L CVE-2021-20257 ( NVD ): 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H CVE-2021-3416 ( SUSE ): 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L CVE-2021-3416 ( NVD ): 6.0 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
Affected Products:	Basesystem Module 15-SP2 Server Applications Module 15-SP2 SUSE Linux Enterprise Desktop 15 SP2 SUSE Linux Enterprise High Performance Computing 15 SP2 SUSE Linux Enterprise Micro 5.0 SUSE Linux Enterprise Real Time 15 SP2 SUSE Linux Enterprise Server 15 SP2 SUSE Linux Enterprise Server 15 SP2 Business Critical Linux 15-SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Manager Proxy 4.1 SUSE Manager Retail Branch Server 4.1 SUSE Manager Server 4.1

An update that solves 15 vulnerabilities and has two security fixes can now be installed.

Description:

This update for qemu fixes the following issues:

• CVE-2020-12829: Fix OOB access in sm501 device emulation (bsc#1172385)
• CVE-2020-25723: Fix use-after-free in usb xhci packet handling (bsc#1178934)
• CVE-2020-25084: Fix use-after-free in usb ehci packet handling (bsc#1176673)
• CVE-2020-25625: Fix infinite loop (DoS) in usb hcd-ohci emulation (bsc#1176684)
• CVE-2020-25624: Fix OOB access in usb hcd-ohci emulation (bsc#1176682)
• CVE-2020-27617: Fix guest triggerable assert in shared network handling code (bsc#1178174)
• CVE-2020-28916: Fix infinite loop (DoS) in e1000e device emulation (bsc#1179468)
• CVE-2020-29443: Fix OOB access in atapi emulation (bsc#1181108)
• CVE-2020-27821: Fix heap overflow in MSIx emulation (bsc#1179686)
• CVE-2020-15469: Fix null pointer deref. (DoS) in mmio ops (bsc#1173612)
• CVE-2021-20257: Fix infinite loop (DoS) in e1000 device emulation (bsc#1182577)
• CVE-2021-3416: Fix OOB access (stack overflow) in rtl8139 NIC emulation (bsc#1182968)
• CVE-2021-3416: Fix OOB access (stack overflow) in other NIC emulations (bsc#1182968)
• CVE-2020-27616: Fix OOB access in ati-vga emulation (bsc#1178400)
• CVE-2020-29129: Fix OOB access in SLIRP ARP/NCSI packet processing (bsc#1179466, CVE-2020-29130, bsc#1179467)
• Fix package scripts to not use hard coded paths for temporary working directories and log files (bsc#1182425)
• Add split-provides through forsplits/13 to cover updates of SLE15-SP2 to SLE15-SP3, and openSUSE equivalents (bsc#1184064)
• Added a few more usability improvements for our git packaging workflow

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:

• Basesystem Module 15-SP2
  zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-1243=1
• Server Applications Module 15-SP2
  zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP2-2021-1243=1
• SUSE Linux Enterprise Micro 5.0
  zypper in -t patch SUSE-SUSE-MicroOS-5.0-2021-1243=1

Package List:

• Basesystem Module 15-SP2 (aarch64 ppc64le s390x x86_64)
  • qemu-debugsource-4.2.1-11.16.3
  • qemu-tools-4.2.1-11.16.3
  • qemu-tools-debuginfo-4.2.1-11.16.3
  • qemu-debuginfo-4.2.1-11.16.3
• Server Applications Module 15-SP2 (aarch64 ppc64le s390x x86_64)
  • qemu-debugsource-4.2.1-11.16.3
  • qemu-ui-spice-app-debuginfo-4.2.1-11.16.3
  • qemu-ui-spice-app-4.2.1-11.16.3
  • qemu-block-curl-4.2.1-11.16.3
  • qemu-4.2.1-11.16.3
  • qemu-guest-agent-debuginfo-4.2.1-11.16.3
  • qemu-debuginfo-4.2.1-11.16.3
  • qemu-block-rbd-debuginfo-4.2.1-11.16.3
  • qemu-block-iscsi-debuginfo-4.2.1-11.16.3
  • qemu-block-rbd-4.2.1-11.16.3
  • qemu-lang-4.2.1-11.16.3
  • qemu-block-curl-debuginfo-4.2.1-11.16.3
  • qemu-block-iscsi-4.2.1-11.16.3
  • qemu-guest-agent-4.2.1-11.16.3
  • qemu-block-ssh-debuginfo-4.2.1-11.16.3
  • qemu-block-ssh-4.2.1-11.16.3
• Server Applications Module 15-SP2 (aarch64)
  • qemu-arm-debuginfo-4.2.1-11.16.3
  • qemu-arm-4.2.1-11.16.3
• Server Applications Module 15-SP2 (noarch)
  • qemu-vgabios-1.12.1+-11.16.3
  • qemu-seabios-1.12.1+-11.16.3
  • qemu-ipxe-1.0.0+-11.16.3
  • qemu-microvm-4.2.1-11.16.3
  • qemu-sgabios-8-11.16.3
• Server Applications Module 15-SP2 (ppc64le)
  • qemu-ppc-4.2.1-11.16.3
  • qemu-ppc-debuginfo-4.2.1-11.16.3
• Server Applications Module 15-SP2 (s390x x86_64)
  • qemu-kvm-4.2.1-11.16.3
• Server Applications Module 15-SP2 (s390x)
  • qemu-s390-debuginfo-4.2.1-11.16.3
  • qemu-s390-4.2.1-11.16.3
• Server Applications Module 15-SP2 (x86_64)
  • qemu-x86-4.2.1-11.16.3
  • qemu-x86-debuginfo-4.2.1-11.16.3
  • qemu-ui-gtk-debuginfo-4.2.1-11.16.3
  • qemu-ui-curses-4.2.1-11.16.3
  • qemu-audio-alsa-4.2.1-11.16.3
  • qemu-audio-alsa-debuginfo-4.2.1-11.16.3
  • qemu-ui-curses-debuginfo-4.2.1-11.16.3
  • qemu-audio-pa-debuginfo-4.2.1-11.16.3
  • qemu-ui-gtk-4.2.1-11.16.3
  • qemu-audio-pa-4.2.1-11.16.3
• SUSE Linux Enterprise Micro 5.0 (aarch64 x86_64)
  • qemu-debugsource-4.2.1-11.16.3
  • qemu-tools-debuginfo-4.2.1-11.16.3
  • qemu-4.2.1-11.16.3
  • qemu-debuginfo-4.2.1-11.16.3
  • qemu-tools-4.2.1-11.16.3
• SUSE Linux Enterprise Micro 5.0 (aarch64)
  • qemu-arm-debuginfo-4.2.1-11.16.3
  • qemu-arm-4.2.1-11.16.3
• SUSE Linux Enterprise Micro 5.0 (noarch)
  • qemu-seabios-1.12.1+-11.16.3
  • qemu-vgabios-1.12.1+-11.16.3
  • qemu-ipxe-1.0.0+-11.16.3
  • qemu-sgabios-8-11.16.3
• SUSE Linux Enterprise Micro 5.0 (x86_64)
  • qemu-x86-4.2.1-11.16.3
  • qemu-x86-debuginfo-4.2.1-11.16.3

References:

• https://www.suse.com/security/cve/CVE-2020-12829.html
• https://www.suse.com/security/cve/CVE-2020-15469.html
• https://www.suse.com/security/cve/CVE-2020-25084.html
• https://www.suse.com/security/cve/CVE-2020-25624.html
• https://www.suse.com/security/cve/CVE-2020-25625.html
• https://www.suse.com/security/cve/CVE-2020-25723.html
• https://www.suse.com/security/cve/CVE-2020-27616.html
• https://www.suse.com/security/cve/CVE-2020-27617.html
• https://www.suse.com/security/cve/CVE-2020-27821.html
• https://www.suse.com/security/cve/CVE-2020-28916.html
• https://www.suse.com/security/cve/CVE-2020-29129.html
• https://www.suse.com/security/cve/CVE-2020-29130.html
• https://www.suse.com/security/cve/CVE-2020-29443.html
• https://www.suse.com/security/cve/CVE-2021-20257.html
• https://www.suse.com/security/cve/CVE-2021-3416.html
• https://bugzilla.suse.com/show_bug.cgi?id=1172385
• https://bugzilla.suse.com/show_bug.cgi?id=1173612
• https://bugzilla.suse.com/show_bug.cgi?id=1176673
• https://bugzilla.suse.com/show_bug.cgi?id=1176682
• https://bugzilla.suse.com/show_bug.cgi?id=1176684
• https://bugzilla.suse.com/show_bug.cgi?id=1178174
• https://bugzilla.suse.com/show_bug.cgi?id=1178400
• https://bugzilla.suse.com/show_bug.cgi?id=1178934
• https://bugzilla.suse.com/show_bug.cgi?id=1179466
• https://bugzilla.suse.com/show_bug.cgi?id=1179467
• https://bugzilla.suse.com/show_bug.cgi?id=1179468
• https://bugzilla.suse.com/show_bug.cgi?id=1179686
• https://bugzilla.suse.com/show_bug.cgi?id=1181108
• https://bugzilla.suse.com/show_bug.cgi?id=1182425
• https://bugzilla.suse.com/show_bug.cgi?id=1182577
• https://bugzilla.suse.com/show_bug.cgi?id=1182968
• https://bugzilla.suse.com/show_bug.cgi?id=1184064