SUSE-SU-2021:1305-1: important: Security update for qemu

Thu Apr 22 19:15:37 UTC 2021

   SUSE Security Update: Security update for qemu
______________________________________________________________________________

Announcement ID:    SUSE-SU-2021:1305-1
Rating:             important
References:         #1172383 #1172384 #1172385 #1172386 #1172478 
                    #1173612 #1174386 #1174641 #1175441 #1176673 
                    #1176682 #1176684 #1178174 #1178934 #1179467 
                    #1180523 #1181108 #1181639 #1182137 #1182425 
                    #1182577 #1182968 
Cross-References:   CVE-2020-11947 CVE-2020-12829 CVE-2020-13361
                    CVE-2020-13362 CVE-2020-13659 CVE-2020-13765
                    CVE-2020-14364 CVE-2020-15469 CVE-2020-15863
                    CVE-2020-16092 CVE-2020-25084 CVE-2020-25624
                    CVE-2020-25625 CVE-2020-25723 CVE-2020-27617
                    CVE-2020-29130 CVE-2020-29443 CVE-2021-20181
                    CVE-2021-20203 CVE-2021-20257 CVE-2021-3416

CVSS scores:
                    CVE-2020-11947 (NVD) : 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
                    CVE-2020-11947 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
                    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-2020-12829 (SUSE): 8.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
                    CVE-2020-13361 (NVD) : 3.9 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:L
                    CVE-2020-13361 (SUSE): 3.9 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:L
                    CVE-2020-13362 (NVD) : 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
                    CVE-2020-13362 (SUSE): 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
                    CVE-2020-13659 (NVD) : 2.5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:L
                    CVE-2020-13659 (SUSE): 5.3 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H
                    CVE-2020-13765 (NVD) : 5.6 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
                    CVE-2020-13765 (SUSE): 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
                    CVE-2020-14364 (NVD) : 5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
                    CVE-2020-14364 (SUSE): 5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
                    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-2020-15469 (SUSE): 6 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
                    CVE-2020-15863 (NVD) : 5.3 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L
                    CVE-2020-15863 (SUSE): 8.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
                    CVE-2020-16092 (NVD) : 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L
                    CVE-2020-16092 (SUSE): 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/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-2020-25084 (SUSE): 5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
                    CVE-2020-25624 (NVD) : 5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
                    CVE-2020-25624 (SUSE): 5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/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-2020-25625 (SUSE): 2.5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:L
                    CVE-2020-25723 (NVD) : 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
                    CVE-2020-25723 (SUSE): 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
                    CVE-2020-27617 (NVD) : 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
                    CVE-2020-27617 (SUSE): 4.4 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
                    CVE-2020-29130 (NVD) : 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
                    CVE-2020-29130 (SUSE): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
                    CVE-2020-29443 (NVD) : 3.9 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:L
                    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-2021-20181 (SUSE): 7.5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
                    CVE-2021-20203 (NVD) : 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
                    CVE-2021-20203 (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 (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 CVSS:3.1/AV:L/AC:L/PR:H/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

Affected Products:
                    SUSE Linux Enterprise Server 12-SP2-LTSS-SAP
                    SUSE Linux Enterprise Server 12-SP2-LTSS-ERICSSON
                    SUSE Linux Enterprise Server 12-SP2-BCL
______________________________________________________________________________

   An update that solves 21 vulnerabilities and has one errata
   is now available.

Description:

   This update for qemu fixes the following issues:

   - Fix OOB access in sm501 device emulation (CVE-2020-12829, bsc#1172385)
   - Fix OOB access possibility in MegaRAID SAS 8708EM2 emulation
     (CVE-2020-13362 bsc#1172383)
   - Fix use-after-free in usb xhci packet handling (CVE-2020-25723,
     bsc#1178934)
   - Fix use-after-free in usb ehci packet handling (CVE-2020-25084,
     bsc#1176673)
   - Fix OOB access in usb hcd-ohci emulation (CVE-2020-25624, bsc#1176682)
   - Fix infinite loop (DoS) in usb hcd-ohci emulation (CVE-2020-25625,
     bsc#1176684)
   - Fix guest triggerable assert in shared network handling code
     (CVE-2020-27617, bsc#1178174)
   - Fix OOB access in atapi emulation (CVE-2020-29443, bsc#1181108)
   - Fix null pointer deref. (DoS) in mmio ops (CVE-2020-15469, bsc#1173612)
   - Fix infinite loop (DoS) in e1000 device emulation (CVE-2021-20257,
     bsc#1182577)
   - Fix OOB access (stack overflow) in rtl8139 NIC emulation (CVE-2021-3416,
     bsc#1182968)
   - Fix OOB access (stack overflow) in other NIC emulations (CVE-2021-3416)
   - Fix OOB access in SLIRP ARP packet processing (CVE-2020-29130,
     bsc#1179467)
   - Fix null pointer dereference possibility (DoS) in MegaRAID SAS 8708EM2
     emulation (CVE-2020-13659 bsc#1172386
   - Fix OOB access in iscsi (CVE-2020-11947 bsc#1180523)
   - Fix OOB access in vmxnet3 emulation (CVE-2021-20203 bsc#1181639)
   - Fix buffer overflow in the XGMAC device (CVE-2020-15863 bsc#1174386)
   - Fix DoS in packet processing of various emulated NICs (CVE-2020-16092
     bsc#1174641)
   - Fix OOB access while processing USB packets (CVE-2020-14364 bsc#1175441)
   - Fix package scripts to not use hard coded paths for temporary working
     directories and log files (bsc#1182425)
   - Fix potential privilege escalation in virtfs (CVE-2021-20181 bsc#1182137)
   - Fix OOB access possibility in ES1370 audio device emulation
     (CVE-2020-13361 bsc#1172384)
   - Fix OOB access in ROM loading (CVE-2020-13765 bsc#1172478)

Patch Instructions:

   To install this SUSE Security 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 Server 12-SP2-LTSS-SAP:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-LTSS-SAP-2021-1305=1

   - SUSE Linux Enterprise Server 12-SP2-LTSS-ERICSSON:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-LTSS-ERICSSON-2021-1305=1

   - SUSE Linux Enterprise Server 12-SP2-BCL:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2021-1305=1

Package List:

   - SUSE Linux Enterprise Server 12-SP2-LTSS-SAP (noarch):

      qemu-ipxe-1.0.0-41.62.1
      qemu-seabios-1.9.1_0_gb3ef39f-41.62.1
      qemu-sgabios-8-41.62.1
      qemu-vgabios-1.9.1_0_gb3ef39f-41.62.1

   - SUSE Linux Enterprise Server 12-SP2-LTSS-SAP (x86_64):

      qemu-2.6.2-41.62.1
      qemu-block-curl-2.6.2-41.62.1
      qemu-block-curl-debuginfo-2.6.2-41.62.1
      qemu-block-rbd-2.6.2-41.62.1
      qemu-block-rbd-debuginfo-2.6.2-41.62.1
      qemu-block-ssh-2.6.2-41.62.1
      qemu-block-ssh-debuginfo-2.6.2-41.62.1
      qemu-debugsource-2.6.2-41.62.1
      qemu-guest-agent-2.6.2-41.62.1
      qemu-guest-agent-debuginfo-2.6.2-41.62.1
      qemu-kvm-2.6.2-41.62.1
      qemu-lang-2.6.2-41.62.1
      qemu-tools-2.6.2-41.62.1
      qemu-tools-debuginfo-2.6.2-41.62.1
      qemu-x86-2.6.2-41.62.1
      qemu-x86-debuginfo-2.6.2-41.62.1

   - SUSE Linux Enterprise Server 12-SP2-LTSS-ERICSSON (x86_64):

      qemu-2.6.2-41.62.1
      qemu-block-curl-2.6.2-41.62.1
      qemu-block-curl-debuginfo-2.6.2-41.62.1
      qemu-block-rbd-2.6.2-41.62.1
      qemu-block-rbd-debuginfo-2.6.2-41.62.1
      qemu-block-ssh-2.6.2-41.62.1
      qemu-block-ssh-debuginfo-2.6.2-41.62.1
      qemu-debugsource-2.6.2-41.62.1
      qemu-guest-agent-2.6.2-41.62.1
      qemu-guest-agent-debuginfo-2.6.2-41.62.1
      qemu-kvm-2.6.2-41.62.1
      qemu-lang-2.6.2-41.62.1
      qemu-tools-2.6.2-41.62.1
      qemu-tools-debuginfo-2.6.2-41.62.1
      qemu-x86-2.6.2-41.62.1
      qemu-x86-debuginfo-2.6.2-41.62.1

   - SUSE Linux Enterprise Server 12-SP2-LTSS-ERICSSON (noarch):

      qemu-ipxe-1.0.0-41.62.1
      qemu-seabios-1.9.1_0_gb3ef39f-41.62.1
      qemu-sgabios-8-41.62.1
      qemu-vgabios-1.9.1_0_gb3ef39f-41.62.1

   - SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):

      qemu-2.6.2-41.62.1
      qemu-block-curl-2.6.2-41.62.1
      qemu-block-curl-debuginfo-2.6.2-41.62.1
      qemu-block-rbd-2.6.2-41.62.1
      qemu-block-rbd-debuginfo-2.6.2-41.62.1
      qemu-block-ssh-2.6.2-41.62.1
      qemu-block-ssh-debuginfo-2.6.2-41.62.1
      qemu-debugsource-2.6.2-41.62.1
      qemu-guest-agent-2.6.2-41.62.1
      qemu-guest-agent-debuginfo-2.6.2-41.62.1
      qemu-kvm-2.6.2-41.62.1
      qemu-lang-2.6.2-41.62.1
      qemu-tools-2.6.2-41.62.1
      qemu-tools-debuginfo-2.6.2-41.62.1
      qemu-x86-2.6.2-41.62.1
      qemu-x86-debuginfo-2.6.2-41.62.1

   - SUSE Linux Enterprise Server 12-SP2-BCL (noarch):

      qemu-ipxe-1.0.0-41.62.1
      qemu-seabios-1.9.1_0_gb3ef39f-41.62.1
      qemu-sgabios-8-41.62.1
      qemu-vgabios-1.9.1_0_gb3ef39f-41.62.1

References:

   https://www.suse.com/security/cve/CVE-2020-11947.html
   https://www.suse.com/security/cve/CVE-2020-12829.html
   https://www.suse.com/security/cve/CVE-2020-13361.html
   https://www.suse.com/security/cve/CVE-2020-13362.html
   https://www.suse.com/security/cve/CVE-2020-13659.html
   https://www.suse.com/security/cve/CVE-2020-13765.html
   https://www.suse.com/security/cve/CVE-2020-14364.html
   https://www.suse.com/security/cve/CVE-2020-15469.html
   https://www.suse.com/security/cve/CVE-2020-15863.html
   https://www.suse.com/security/cve/CVE-2020-16092.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-2020-27617.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-2021-20181.html
   https://www.suse.com/security/cve/CVE-2021-20203.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/1172383
   https://bugzilla.suse.com/1172384
   https://bugzilla.suse.com/1172385
   https://bugzilla.suse.com/1172386
   https://bugzilla.suse.com/1172478
   https://bugzilla.suse.com/1173612
   https://bugzilla.suse.com/1174386
   https://bugzilla.suse.com/1174641
   https://bugzilla.suse.com/1175441
   https://bugzilla.suse.com/1176673
   https://bugzilla.suse.com/1176682
   https://bugzilla.suse.com/1176684
   https://bugzilla.suse.com/1178174
   https://bugzilla.suse.com/1178934
   https://bugzilla.suse.com/1179467
   https://bugzilla.suse.com/1180523
   https://bugzilla.suse.com/1181108
   https://bugzilla.suse.com/1181639
   https://bugzilla.suse.com/1182137
   https://bugzilla.suse.com/1182425
   https://bugzilla.suse.com/1182577
   https://bugzilla.suse.com/1182968