Security update for qemu

Announcement ID:	SUSE-SU-2021:2448-1
Rating:	important
References:	bsc#1185591 bsc#1187364 bsc#1187365 bsc#1187366 bsc#1187367 bsc#1187499 bsc#1187529 bsc#1187538 bsc#1187539
Cross-References:	CVE-2021-3582 CVE-2021-3592 CVE-2021-3593 CVE-2021-3594 CVE-2021-3595 CVE-2021-3607 CVE-2021-3608 CVE-2021-3611
CVSS scores:	CVE-2021-3582 ( SUSE ): 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L CVE-2021-3582 ( NVD ): 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H 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-2021-3607 ( SUSE ): 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L CVE-2021-3607 ( NVD ): 6.0 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H CVE-2021-3608 ( SUSE ): 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L CVE-2021-3608 ( NVD ): 6.0 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H 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:	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 eight vulnerabilities and has one security fix can now be installed.

Description:

This update for qemu fixes the following issues:

Security fixes:

• 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-2021-3582: Fixed possible mremap overflow in the pvrdma (bsc#1187499)
• CVE-2021-3607: Ensure correct input on ring init (bsc#1187539)
• CVE-2021-3608: Fixed the ring init error flow (bsc#1187538)
• CVE-2021-3611: Fixed intel-hda segmentation fault due to stack overflow (bsc#1187529)

Other fixes:

• Fix qemu hang while cancelling migrating hugepage vm (bsc#1185591)

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-SP5-2021-2448=1
• SUSE Linux Enterprise Server 12 SP5
  zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-2448=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP5
  zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-2448=1

Package List:

• SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
  • qemu-audio-oss-debuginfo-3.1.1.1-54.1
  • qemu-guest-agent-3.1.1.1-54.1
  • qemu-ui-sdl-debuginfo-3.1.1.1-54.1
  • qemu-block-rbd-debuginfo-3.1.1.1-54.1
  • qemu-audio-alsa-3.1.1.1-54.1
  • qemu-3.1.1.1-54.1
  • qemu-audio-sdl-3.1.1.1-54.1
  • qemu-tools-3.1.1.1-54.1
  • qemu-lang-3.1.1.1-54.1
  • qemu-ui-curses-debuginfo-3.1.1.1-54.1
  • qemu-block-iscsi-3.1.1.1-54.1
  • qemu-block-iscsi-debuginfo-3.1.1.1-54.1
  • qemu-ui-sdl-3.1.1.1-54.1
  • qemu-audio-pa-3.1.1.1-54.1
  • qemu-ui-gtk-3.1.1.1-54.1
  • qemu-audio-pa-debuginfo-3.1.1.1-54.1
  • qemu-block-ssh-3.1.1.1-54.1
  • qemu-tools-debuginfo-3.1.1.1-54.1
  • qemu-audio-oss-3.1.1.1-54.1
  • qemu-audio-alsa-debuginfo-3.1.1.1-54.1
  • qemu-audio-sdl-debuginfo-3.1.1.1-54.1
  • qemu-block-ssh-debuginfo-3.1.1.1-54.1
  • qemu-block-curl-debuginfo-3.1.1.1-54.1
  • qemu-block-curl-3.1.1.1-54.1
  • qemu-ui-gtk-debuginfo-3.1.1.1-54.1
  • qemu-block-rbd-3.1.1.1-54.1
  • qemu-debugsource-3.1.1.1-54.1
  • qemu-guest-agent-debuginfo-3.1.1.1-54.1
  • qemu-ui-curses-3.1.1.1-54.1
• SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64)
  • qemu-arm-3.1.1.1-54.1
  • qemu-arm-debuginfo-3.1.1.1-54.1
• SUSE Linux Enterprise High Performance Computing 12 SP5 (noarch)
  • qemu-sgabios-8-54.1
  • qemu-ipxe-1.0.0+-54.1
  • qemu-seabios-1.12.0_0_ga698c89-54.1
  • qemu-vgabios-1.12.0_0_ga698c89-54.1
• SUSE Linux Enterprise High Performance Computing 12 SP5 (x86_64)
  • qemu-kvm-3.1.1.1-54.1
  • qemu-x86-3.1.1.1-54.1
• SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64)
  • qemu-audio-oss-debuginfo-3.1.1.1-54.1
  • qemu-guest-agent-3.1.1.1-54.1
  • qemu-ui-sdl-debuginfo-3.1.1.1-54.1
  • qemu-audio-alsa-3.1.1.1-54.1
  • qemu-3.1.1.1-54.1
  • qemu-tools-3.1.1.1-54.1
  • qemu-audio-sdl-3.1.1.1-54.1
  • qemu-lang-3.1.1.1-54.1
  • qemu-ui-curses-debuginfo-3.1.1.1-54.1
  • qemu-block-iscsi-3.1.1.1-54.1
  • qemu-block-iscsi-debuginfo-3.1.1.1-54.1
  • qemu-ui-sdl-3.1.1.1-54.1
  • qemu-audio-pa-3.1.1.1-54.1
  • qemu-ui-gtk-3.1.1.1-54.1
  • qemu-audio-pa-debuginfo-3.1.1.1-54.1
  • qemu-block-ssh-3.1.1.1-54.1
  • qemu-tools-debuginfo-3.1.1.1-54.1
  • qemu-audio-oss-3.1.1.1-54.1
  • qemu-audio-alsa-debuginfo-3.1.1.1-54.1
  • qemu-audio-sdl-debuginfo-3.1.1.1-54.1
  • qemu-block-ssh-debuginfo-3.1.1.1-54.1
  • qemu-block-curl-debuginfo-3.1.1.1-54.1
  • qemu-block-curl-3.1.1.1-54.1
  • qemu-ui-gtk-debuginfo-3.1.1.1-54.1
  • qemu-debugsource-3.1.1.1-54.1
  • qemu-guest-agent-debuginfo-3.1.1.1-54.1
  • qemu-ui-curses-3.1.1.1-54.1
• SUSE Linux Enterprise Server 12 SP5 (aarch64)
  • qemu-arm-3.1.1.1-54.1
  • qemu-arm-debuginfo-3.1.1.1-54.1
• SUSE Linux Enterprise Server 12 SP5 (aarch64 x86_64)
  • qemu-block-rbd-3.1.1.1-54.1
  • qemu-block-rbd-debuginfo-3.1.1.1-54.1
• SUSE Linux Enterprise Server 12 SP5 (noarch)
  • qemu-sgabios-8-54.1
  • qemu-ipxe-1.0.0+-54.1
  • qemu-seabios-1.12.0_0_ga698c89-54.1
  • qemu-vgabios-1.12.0_0_ga698c89-54.1
• SUSE Linux Enterprise Server 12 SP5 (ppc64le)
  • qemu-ppc-debuginfo-3.1.1.1-54.1
  • qemu-ppc-3.1.1.1-54.1
• SUSE Linux Enterprise Server 12 SP5 (s390x x86_64)
  • qemu-kvm-3.1.1.1-54.1
• SUSE Linux Enterprise Server 12 SP5 (s390x)
  • qemu-s390-3.1.1.1-54.1
  • qemu-s390-debuginfo-3.1.1.1-54.1
• SUSE Linux Enterprise Server 12 SP5 (x86_64)
  • qemu-x86-3.1.1.1-54.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
  • qemu-audio-oss-debuginfo-3.1.1.1-54.1
  • qemu-guest-agent-3.1.1.1-54.1
  • qemu-ui-sdl-debuginfo-3.1.1.1-54.1
  • qemu-audio-alsa-3.1.1.1-54.1
  • qemu-3.1.1.1-54.1
  • qemu-tools-3.1.1.1-54.1
  • qemu-audio-sdl-3.1.1.1-54.1
  • qemu-lang-3.1.1.1-54.1
  • qemu-ui-curses-debuginfo-3.1.1.1-54.1
  • qemu-block-iscsi-3.1.1.1-54.1
  • qemu-block-iscsi-debuginfo-3.1.1.1-54.1
  • qemu-ui-sdl-3.1.1.1-54.1
  • qemu-audio-pa-3.1.1.1-54.1
  • qemu-ui-gtk-3.1.1.1-54.1
  • qemu-audio-pa-debuginfo-3.1.1.1-54.1
  • qemu-block-ssh-3.1.1.1-54.1
  • qemu-tools-debuginfo-3.1.1.1-54.1
  • qemu-audio-oss-3.1.1.1-54.1
  • qemu-audio-alsa-debuginfo-3.1.1.1-54.1
  • qemu-audio-sdl-debuginfo-3.1.1.1-54.1
  • qemu-block-ssh-debuginfo-3.1.1.1-54.1
  • qemu-block-curl-debuginfo-3.1.1.1-54.1
  • qemu-block-curl-3.1.1.1-54.1
  • qemu-ui-gtk-debuginfo-3.1.1.1-54.1
  • qemu-debugsource-3.1.1.1-54.1
  • qemu-guest-agent-debuginfo-3.1.1.1-54.1
  • qemu-ui-curses-3.1.1.1-54.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP5 (noarch)
  • qemu-sgabios-8-54.1
  • qemu-ipxe-1.0.0+-54.1
  • qemu-seabios-1.12.0_0_ga698c89-54.1
  • qemu-vgabios-1.12.0_0_ga698c89-54.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le)
  • qemu-ppc-debuginfo-3.1.1.1-54.1
  • qemu-ppc-3.1.1.1-54.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP5 (x86_64)
  • qemu-x86-3.1.1.1-54.1
  • qemu-kvm-3.1.1.1-54.1
  • qemu-block-rbd-3.1.1.1-54.1
  • qemu-block-rbd-debuginfo-3.1.1.1-54.1

References:

• https://www.suse.com/security/cve/CVE-2021-3582.html
• 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-2021-3607.html
• https://www.suse.com/security/cve/CVE-2021-3608.html
• https://www.suse.com/security/cve/CVE-2021-3611.html
• https://bugzilla.suse.com/show_bug.cgi?id=1185591
• 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=1187499
• https://bugzilla.suse.com/show_bug.cgi?id=1187529
• https://bugzilla.suse.com/show_bug.cgi?id=1187538
• https://bugzilla.suse.com/show_bug.cgi?id=1187539