Security update for qemu

Announcement ID: SUSE-SU-2021:2813-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2020-35503 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2020-35503 ( NVD ): 6.0 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
  • CVE-2020-35504 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2020-35504 ( NVD ): 6.0 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
  • CVE-2020-35505 ( SUSE ): 4.4 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
  • CVE-2020-35505 ( NVD ): 4.4 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
  • CVE-2020-35506 ( SUSE ): 5.6 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:H
  • CVE-2020-35506 ( NVD ): 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
  • CVE-2021-20255 ( SUSE ): 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
  • CVE-2021-20255 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2021-3527 ( SUSE ): 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L
  • CVE-2021-3527 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2021-3682 ( SUSE ): 6.0 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L
  • CVE-2021-3682 ( NVD ): 8.5 CVSS:3.1/AV:N/AC:H/PR:L/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 seven vulnerabilities can now be installed.

Description:

This update for qemu fixes the following issues:

Security issues fixed:

  • usbredir: free call on invalid pointer in bufp_alloc (bsc#1189145, CVE-2021-3682)
  • NULL pointer dereference in ESP (bsc#1180433, CVE-2020-35504) (bsc#1180434, CVE-2020-35505) (bsc#1180435, CVE-2020-35506)
  • NULL pointer dereference issue in megasas-gen2 host bus adapter (bsc#1180432, CVE-2020-35503)
  • eepro100: stack overflow via infinite recursion (bsc#1182651, CVE-2021-20255)
  • usb: unbounded stack allocation in usbredir (bsc#1186012, CVE-2021-3527)

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-SP5-2021-2813=1
  • SUSE Linux Enterprise Server 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-2813=1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-2813=1

Package List:

  • SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
    • qemu-ui-curses-3.1.1.1-57.2
    • qemu-block-iscsi-debuginfo-3.1.1.1-57.2
    • qemu-audio-oss-debuginfo-3.1.1.1-57.2
    • qemu-ui-sdl-3.1.1.1-57.2
    • qemu-block-ssh-3.1.1.1-57.2
    • qemu-tools-3.1.1.1-57.2
    • qemu-block-curl-debuginfo-3.1.1.1-57.2
    • qemu-block-curl-3.1.1.1-57.2
    • qemu-3.1.1.1-57.2
    • qemu-audio-alsa-3.1.1.1-57.2
    • qemu-audio-pa-debuginfo-3.1.1.1-57.2
    • qemu-ui-sdl-debuginfo-3.1.1.1-57.2
    • qemu-lang-3.1.1.1-57.2
    • qemu-debugsource-3.1.1.1-57.2
    • qemu-block-rbd-3.1.1.1-57.2
    • qemu-block-ssh-debuginfo-3.1.1.1-57.2
    • qemu-block-iscsi-3.1.1.1-57.2
    • qemu-ui-gtk-debuginfo-3.1.1.1-57.2
    • qemu-guest-agent-debuginfo-3.1.1.1-57.2
    • qemu-ui-curses-debuginfo-3.1.1.1-57.2
    • qemu-ui-gtk-3.1.1.1-57.2
    • qemu-audio-oss-3.1.1.1-57.2
    • qemu-tools-debuginfo-3.1.1.1-57.2
    • qemu-audio-pa-3.1.1.1-57.2
    • qemu-audio-alsa-debuginfo-3.1.1.1-57.2
    • qemu-guest-agent-3.1.1.1-57.2
    • qemu-audio-sdl-3.1.1.1-57.2
    • qemu-block-rbd-debuginfo-3.1.1.1-57.2
    • qemu-audio-sdl-debuginfo-3.1.1.1-57.2
  • SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64)
    • qemu-arm-3.1.1.1-57.2
    • qemu-arm-debuginfo-3.1.1.1-57.2
  • SUSE Linux Enterprise High Performance Computing 12 SP5 (noarch)
    • qemu-seabios-1.12.0_0_ga698c89-57.2
    • qemu-vgabios-1.12.0_0_ga698c89-57.2
    • qemu-sgabios-8-57.2
    • qemu-ipxe-1.0.0+-57.2
  • SUSE Linux Enterprise High Performance Computing 12 SP5 (x86_64)
    • qemu-kvm-3.1.1.1-57.2
    • qemu-x86-3.1.1.1-57.2
  • SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64)
    • qemu-ui-curses-3.1.1.1-57.2
    • qemu-block-iscsi-debuginfo-3.1.1.1-57.2
    • qemu-audio-oss-debuginfo-3.1.1.1-57.2
    • qemu-ui-sdl-3.1.1.1-57.2
    • qemu-block-ssh-3.1.1.1-57.2
    • qemu-tools-3.1.1.1-57.2
    • qemu-block-curl-debuginfo-3.1.1.1-57.2
    • qemu-block-curl-3.1.1.1-57.2
    • qemu-3.1.1.1-57.2
    • qemu-audio-alsa-3.1.1.1-57.2
    • qemu-audio-pa-debuginfo-3.1.1.1-57.2
    • qemu-ui-sdl-debuginfo-3.1.1.1-57.2
    • qemu-lang-3.1.1.1-57.2
    • qemu-debugsource-3.1.1.1-57.2
    • qemu-block-ssh-debuginfo-3.1.1.1-57.2
    • qemu-block-iscsi-3.1.1.1-57.2
    • qemu-ui-gtk-debuginfo-3.1.1.1-57.2
    • qemu-guest-agent-debuginfo-3.1.1.1-57.2
    • qemu-ui-curses-debuginfo-3.1.1.1-57.2
    • qemu-ui-gtk-3.1.1.1-57.2
    • qemu-audio-oss-3.1.1.1-57.2
    • qemu-tools-debuginfo-3.1.1.1-57.2
    • qemu-audio-pa-3.1.1.1-57.2
    • qemu-audio-alsa-debuginfo-3.1.1.1-57.2
    • qemu-guest-agent-3.1.1.1-57.2
    • qemu-audio-sdl-3.1.1.1-57.2
    • qemu-audio-sdl-debuginfo-3.1.1.1-57.2
  • SUSE Linux Enterprise Server 12 SP5 (aarch64)
    • qemu-arm-3.1.1.1-57.2
    • qemu-arm-debuginfo-3.1.1.1-57.2
  • SUSE Linux Enterprise Server 12 SP5 (aarch64 x86_64)
    • qemu-block-rbd-3.1.1.1-57.2
    • qemu-block-rbd-debuginfo-3.1.1.1-57.2
  • SUSE Linux Enterprise Server 12 SP5 (noarch)
    • qemu-seabios-1.12.0_0_ga698c89-57.2
    • qemu-vgabios-1.12.0_0_ga698c89-57.2
    • qemu-sgabios-8-57.2
    • qemu-ipxe-1.0.0+-57.2
  • SUSE Linux Enterprise Server 12 SP5 (ppc64le)
    • qemu-ppc-3.1.1.1-57.2
    • qemu-ppc-debuginfo-3.1.1.1-57.2
  • SUSE Linux Enterprise Server 12 SP5 (s390x x86_64)
    • qemu-kvm-3.1.1.1-57.2
  • SUSE Linux Enterprise Server 12 SP5 (s390x)
    • qemu-s390-3.1.1.1-57.2
    • qemu-s390-debuginfo-3.1.1.1-57.2
  • SUSE Linux Enterprise Server 12 SP5 (x86_64)
    • qemu-x86-3.1.1.1-57.2
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
    • qemu-ui-curses-3.1.1.1-57.2
    • qemu-block-iscsi-debuginfo-3.1.1.1-57.2
    • qemu-audio-oss-debuginfo-3.1.1.1-57.2
    • qemu-ui-sdl-3.1.1.1-57.2
    • qemu-block-ssh-3.1.1.1-57.2
    • qemu-tools-3.1.1.1-57.2
    • qemu-block-curl-debuginfo-3.1.1.1-57.2
    • qemu-block-curl-3.1.1.1-57.2
    • qemu-3.1.1.1-57.2
    • qemu-audio-alsa-3.1.1.1-57.2
    • qemu-audio-pa-debuginfo-3.1.1.1-57.2
    • qemu-ui-sdl-debuginfo-3.1.1.1-57.2
    • qemu-lang-3.1.1.1-57.2
    • qemu-debugsource-3.1.1.1-57.2
    • qemu-block-ssh-debuginfo-3.1.1.1-57.2
    • qemu-block-iscsi-3.1.1.1-57.2
    • qemu-ui-gtk-debuginfo-3.1.1.1-57.2
    • qemu-guest-agent-debuginfo-3.1.1.1-57.2
    • qemu-ui-curses-debuginfo-3.1.1.1-57.2
    • qemu-ui-gtk-3.1.1.1-57.2
    • qemu-audio-oss-3.1.1.1-57.2
    • qemu-tools-debuginfo-3.1.1.1-57.2
    • qemu-audio-pa-3.1.1.1-57.2
    • qemu-audio-alsa-debuginfo-3.1.1.1-57.2
    • qemu-guest-agent-3.1.1.1-57.2
    • qemu-audio-sdl-3.1.1.1-57.2
    • qemu-audio-sdl-debuginfo-3.1.1.1-57.2
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5 (noarch)
    • qemu-seabios-1.12.0_0_ga698c89-57.2
    • qemu-vgabios-1.12.0_0_ga698c89-57.2
    • qemu-sgabios-8-57.2
    • qemu-ipxe-1.0.0+-57.2
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le)
    • qemu-ppc-3.1.1.1-57.2
    • qemu-ppc-debuginfo-3.1.1.1-57.2
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5 (x86_64)
    • qemu-block-rbd-3.1.1.1-57.2
    • qemu-block-rbd-debuginfo-3.1.1.1-57.2
    • qemu-kvm-3.1.1.1-57.2
    • qemu-x86-3.1.1.1-57.2

References: