Security update for qemu

Announcement ID:	SUSE-SU-2021:3519-1
Rating:	important
References:	bsc#1189702 bsc#1189938
Cross-References:	CVE-2021-3713 CVE-2021-3748
CVSS scores:	CVE-2021-3713 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H CVE-2021-3713 ( NVD ): 7.4 CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H CVE-2021-3748 ( SUSE ): 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVE-2021-3748 ( NVD ): 7.5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Affected Products:	SUSE Linux Enterprise High Performance Computing 12 SP5 SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP5

An update that solves two vulnerabilities can now be installed.

Description:

This update for qemu fixes the following issues:

• CVE-2021-3713: Fix out-of-bounds write in UAS (USB Attached SCSI) device emulation (bsc#1189702)
• CVE-2021-3748: Fix heap use-after-free in virtio_net_receive_rcu (bsc#1189938)

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 Linux Enterprise High Performance Computing 12 SP5
  zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-3519=1
• SUSE Linux Enterprise Server 12 SP5
  zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-3519=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP5
  zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-3519=1

Package List:

• SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
  • qemu-audio-pa-debuginfo-3.1.1.1-60.2
  • qemu-block-rbd-debuginfo-3.1.1.1-60.2
  • qemu-block-curl-debuginfo-3.1.1.1-60.2
  • qemu-block-ssh-debuginfo-3.1.1.1-60.2
  • qemu-debugsource-3.1.1.1-60.2
  • qemu-ui-sdl-3.1.1.1-60.2
  • qemu-audio-sdl-3.1.1.1-60.2
  • qemu-audio-alsa-debuginfo-3.1.1.1-60.2
  • qemu-tools-3.1.1.1-60.2
  • qemu-audio-alsa-3.1.1.1-60.2
  • qemu-audio-pa-3.1.1.1-60.2
  • qemu-block-curl-3.1.1.1-60.2
  • qemu-3.1.1.1-60.2
  • qemu-tools-debuginfo-3.1.1.1-60.2
  • qemu-ui-curses-debuginfo-3.1.1.1-60.2
  • qemu-audio-oss-3.1.1.1-60.2
  • qemu-block-iscsi-debuginfo-3.1.1.1-60.2
  • qemu-ui-gtk-3.1.1.1-60.2
  • qemu-lang-3.1.1.1-60.2
  • qemu-block-iscsi-3.1.1.1-60.2
  • qemu-audio-oss-debuginfo-3.1.1.1-60.2
  • qemu-guest-agent-debuginfo-3.1.1.1-60.2
  • qemu-ui-gtk-debuginfo-3.1.1.1-60.2
  • qemu-ui-curses-3.1.1.1-60.2
  • qemu-block-ssh-3.1.1.1-60.2
  • qemu-ui-sdl-debuginfo-3.1.1.1-60.2
  • qemu-block-rbd-3.1.1.1-60.2
  • qemu-audio-sdl-debuginfo-3.1.1.1-60.2
  • qemu-guest-agent-3.1.1.1-60.2
• SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64)
  • qemu-arm-3.1.1.1-60.2
  • qemu-arm-debuginfo-3.1.1.1-60.2
• SUSE Linux Enterprise High Performance Computing 12 SP5 (noarch)
  • qemu-sgabios-8-60.2
  • qemu-seabios-1.12.0_0_ga698c89-60.2
  • qemu-ipxe-1.0.0+-60.2
  • qemu-vgabios-1.12.0_0_ga698c89-60.2
• SUSE Linux Enterprise High Performance Computing 12 SP5 (x86_64)
  • qemu-x86-3.1.1.1-60.2
  • qemu-kvm-3.1.1.1-60.2
• SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64)
  • qemu-audio-pa-debuginfo-3.1.1.1-60.2
  • qemu-block-curl-debuginfo-3.1.1.1-60.2
  • qemu-block-ssh-debuginfo-3.1.1.1-60.2
  • qemu-debugsource-3.1.1.1-60.2
  • qemu-ui-sdl-3.1.1.1-60.2
  • qemu-audio-sdl-3.1.1.1-60.2
  • qemu-audio-alsa-debuginfo-3.1.1.1-60.2
  • qemu-tools-3.1.1.1-60.2
  • qemu-audio-alsa-3.1.1.1-60.2
  • qemu-audio-pa-3.1.1.1-60.2
  • qemu-block-curl-3.1.1.1-60.2
  • qemu-3.1.1.1-60.2
  • qemu-tools-debuginfo-3.1.1.1-60.2
  • qemu-ui-curses-debuginfo-3.1.1.1-60.2
  • qemu-audio-oss-3.1.1.1-60.2
  • qemu-block-iscsi-debuginfo-3.1.1.1-60.2
  • qemu-ui-gtk-3.1.1.1-60.2
  • qemu-lang-3.1.1.1-60.2
  • qemu-block-iscsi-3.1.1.1-60.2
  • qemu-audio-oss-debuginfo-3.1.1.1-60.2
  • qemu-guest-agent-debuginfo-3.1.1.1-60.2
  • qemu-ui-gtk-debuginfo-3.1.1.1-60.2
  • qemu-ui-curses-3.1.1.1-60.2
  • qemu-block-ssh-3.1.1.1-60.2
  • qemu-ui-sdl-debuginfo-3.1.1.1-60.2
  • qemu-audio-sdl-debuginfo-3.1.1.1-60.2
  • qemu-guest-agent-3.1.1.1-60.2
• SUSE Linux Enterprise Server 12 SP5 (aarch64)
  • qemu-arm-3.1.1.1-60.2
  • qemu-arm-debuginfo-3.1.1.1-60.2
• SUSE Linux Enterprise Server 12 SP5 (aarch64 x86_64)
  • qemu-block-rbd-debuginfo-3.1.1.1-60.2
  • qemu-block-rbd-3.1.1.1-60.2
• SUSE Linux Enterprise Server 12 SP5 (noarch)
  • qemu-sgabios-8-60.2
  • qemu-seabios-1.12.0_0_ga698c89-60.2
  • qemu-ipxe-1.0.0+-60.2
  • qemu-vgabios-1.12.0_0_ga698c89-60.2
• SUSE Linux Enterprise Server 12 SP5 (ppc64le)
  • qemu-ppc-debuginfo-3.1.1.1-60.2
  • qemu-ppc-3.1.1.1-60.2
• SUSE Linux Enterprise Server 12 SP5 (s390x x86_64)
  • qemu-kvm-3.1.1.1-60.2
• SUSE Linux Enterprise Server 12 SP5 (s390x)
  • qemu-s390-debuginfo-3.1.1.1-60.2
  • qemu-s390-3.1.1.1-60.2
• SUSE Linux Enterprise Server 12 SP5 (x86_64)
  • qemu-x86-3.1.1.1-60.2
• SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
  • qemu-audio-pa-debuginfo-3.1.1.1-60.2
  • qemu-block-curl-debuginfo-3.1.1.1-60.2
  • qemu-block-ssh-debuginfo-3.1.1.1-60.2
  • qemu-debugsource-3.1.1.1-60.2
  • qemu-ui-sdl-3.1.1.1-60.2
  • qemu-audio-sdl-3.1.1.1-60.2
  • qemu-audio-alsa-debuginfo-3.1.1.1-60.2
  • qemu-tools-3.1.1.1-60.2
  • qemu-audio-alsa-3.1.1.1-60.2
  • qemu-audio-pa-3.1.1.1-60.2
  • qemu-block-curl-3.1.1.1-60.2
  • qemu-3.1.1.1-60.2
  • qemu-tools-debuginfo-3.1.1.1-60.2
  • qemu-ui-curses-debuginfo-3.1.1.1-60.2
  • qemu-audio-oss-3.1.1.1-60.2
  • qemu-block-iscsi-debuginfo-3.1.1.1-60.2
  • qemu-ui-gtk-3.1.1.1-60.2
  • qemu-lang-3.1.1.1-60.2
  • qemu-block-iscsi-3.1.1.1-60.2
  • qemu-audio-oss-debuginfo-3.1.1.1-60.2
  • qemu-guest-agent-debuginfo-3.1.1.1-60.2
  • qemu-ui-gtk-debuginfo-3.1.1.1-60.2
  • qemu-ui-curses-3.1.1.1-60.2
  • qemu-block-ssh-3.1.1.1-60.2
  • qemu-ui-sdl-debuginfo-3.1.1.1-60.2
  • qemu-audio-sdl-debuginfo-3.1.1.1-60.2
  • qemu-guest-agent-3.1.1.1-60.2
• SUSE Linux Enterprise Server for SAP Applications 12 SP5 (noarch)
  • qemu-sgabios-8-60.2
  • qemu-seabios-1.12.0_0_ga698c89-60.2
  • qemu-ipxe-1.0.0+-60.2
  • qemu-vgabios-1.12.0_0_ga698c89-60.2
• SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le)
  • qemu-ppc-debuginfo-3.1.1.1-60.2
  • qemu-ppc-3.1.1.1-60.2
• SUSE Linux Enterprise Server for SAP Applications 12 SP5 (x86_64)
  • qemu-block-rbd-debuginfo-3.1.1.1-60.2
  • qemu-x86-3.1.1.1-60.2
  • qemu-block-rbd-3.1.1.1-60.2
  • qemu-kvm-3.1.1.1-60.2

References:

• https://www.suse.com/security/cve/CVE-2021-3713.html
• https://www.suse.com/security/cve/CVE-2021-3748.html
• https://bugzilla.suse.com/show_bug.cgi?id=1189702
• https://bugzilla.suse.com/show_bug.cgi?id=1189938