SUSE Security Update: Security update for qemu
______________________________________________________________________________

Announcement ID:    SUSE-SU-2021:1829-1
Rating:             important
References:         #1031692 #1094725 #1126455 #1149813 #1163019 
                    #1172380 #1172382 #1175534 #1178935 #1179477 
                    #1181933 #1182846 #1182975 
Cross-References:   CVE-2019-15890 CVE-2019-8934 CVE-2020-10756
                    CVE-2020-13754 CVE-2020-14364 CVE-2020-25723
                    CVE-2020-29130 CVE-2020-8608 CVE-2021-20221
                    CVE-2021-20257 CVE-2021-3419
CVSS scores:
                    CVE-2019-15890 (SUSE): 5.8
 CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H
                    CVE-2019-8934 (NVD) : 3.3
 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
                    CVE-2019-8934 (SUSE): 4
 CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
                    CVE-2020-10756 (NVD) : 6.5
 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
                    CVE-2020-10756 (SUSE): 6.5
 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
                    CVE-2020-13754 (NVD) : 6.7
 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
                    CVE-2020-13754 (SUSE): 3.9
 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:L
                    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-2020-25723 (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-2020-29130 (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-2020-8608 (NVD) : 5.6
 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
                    CVE-2020-8608 (SUSE): 7
 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:H
                    CVE-2021-20221 (SUSE): 5.3
 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/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-2021-3419 (SUSE): 5.5
 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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

   An update that solves 11 vulnerabilities and has two fixes
   is now available.

Description:

   This update for qemu fixes the following issues:

   - Fix OOB access during mmio operations (CVE-2020-13754, bsc#1172382)
   - Fix sPAPR emulator leaks the host hardware identity (CVE-2019-8934,
     bsc#1126455)
   - Fix out-of-bounds read information disclosure in icmp6_send_echoreply
     (CVE-2020-10756, bsc#1172380)
   - Fix out-of-bound heap buffer access via an interrupt ID field
     (CVE-2021-20221, bsc#1181933)
   - For the record, these issues are fixed in this package already. Most are
     alternate references to previously mentioned issues: (CVE-2019-15890,
     bsc#1149813, CVE-2020-8608, bsc#1163019, CVE-2020-14364, bsc#1175534,
     CVE-2020-25723, bsc#1178935, CVE-2020-29130, bsc#1179477,
     CVE-2021-20257, bsc#1182846, CVE-2021-3419, bsc#1182975, bsc#1031692,
     bsc#1094725)


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-BCL:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2021-1829=1



Package List:

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

      qemu-ipxe-1.0.0-41.65.1
      qemu-seabios-1.9.1_0_gb3ef39f-41.65.1
      qemu-sgabios-8-41.65.1
      qemu-vgabios-1.9.1_0_gb3ef39f-41.65.1

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

      qemu-2.6.2-41.65.1
      qemu-block-curl-2.6.2-41.65.1
      qemu-block-curl-debuginfo-2.6.2-41.65.1
      qemu-block-rbd-2.6.2-41.65.1
      qemu-block-rbd-debuginfo-2.6.2-41.65.1
      qemu-block-ssh-2.6.2-41.65.1
      qemu-block-ssh-debuginfo-2.6.2-41.65.1
      qemu-debugsource-2.6.2-41.65.1
      qemu-guest-agent-2.6.2-41.65.1
      qemu-guest-agent-debuginfo-2.6.2-41.65.1
      qemu-kvm-2.6.2-41.65.1
      qemu-lang-2.6.2-41.65.1
      qemu-tools-2.6.2-41.65.1
      qemu-tools-debuginfo-2.6.2-41.65.1
      qemu-x86-2.6.2-41.65.1
      qemu-x86-debuginfo-2.6.2-41.65.1


References:

   https://www.suse.com/security/cve/CVE-2019-15890.html
   https://www.suse.com/security/cve/CVE-2019-8934.html
   https://www.suse.com/security/cve/CVE-2020-10756.html
   https://www.suse.com/security/cve/CVE-2020-13754.html
   https://www.suse.com/security/cve/CVE-2020-14364.html
   https://www.suse.com/security/cve/CVE-2020-25723.html
   https://www.suse.com/security/cve/CVE-2020-29130.html
   https://www.suse.com/security/cve/CVE-2020-8608.html
   https://www.suse.com/security/cve/CVE-2021-20221.html
   https://www.suse.com/security/cve/CVE-2021-20257.html
   https://www.suse.com/security/cve/CVE-2021-3419.html
   https://bugzilla.suse.com/1031692
   https://bugzilla.suse.com/1094725
   https://bugzilla.suse.com/1126455
   https://bugzilla.suse.com/1149813
   https://bugzilla.suse.com/1163019
   https://bugzilla.suse.com/1172380
   https://bugzilla.suse.com/1172382
   https://bugzilla.suse.com/1175534
   https://bugzilla.suse.com/1178935
   https://bugzilla.suse.com/1179477
   https://bugzilla.suse.com/1181933
   https://bugzilla.suse.com/1182846
   https://bugzilla.suse.com/1182975