openSUSE Security Update: Security update for qemu
______________________________________________________________________________

Announcement ID:    openSUSE-SU-2021:1942-1
Rating:             important
References:         #1149813 #1163019 #1175144 #1175534 #1176681 
                    #1178683 #1178935 #1179477 #1179484 #1179686 
                    #1181103 #1182282 #1182425 #1182968 #1182975 
                    #1183373 #1186290 
Cross-References:   CVE-2019-15890 CVE-2020-14364 CVE-2020-17380
                    CVE-2020-25085 CVE-2020-25707 CVE-2020-25723
                    CVE-2020-27821 CVE-2020-29129 CVE-2020-29130
                    CVE-2020-8608 CVE-2021-20263 CVE-2021-3409
                    CVE-2021-3416 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-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-2020-17380 (NVD) : 6.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
                    CVE-2020-17380 (SUSE): 6.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
                    CVE-2020-25085 (NVD) : 5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
                    CVE-2020-25085 (SUSE): 5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
                    CVE-2020-25707 (SUSE): 6 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
                    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-2020-27821 (NVD) : 6 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
                    CVE-2020-27821 (SUSE): 5.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L
                    CVE-2020-29129 (NVD) : 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
                    CVE-2020-29129 (SUSE): 2.7 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
                    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-2021-20263 (NVD) : 3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
                    CVE-2021-20263 (SUSE): 3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
                    CVE-2021-3409 (NVD) : 5.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L
                    CVE-2021-3409 (SUSE): 5.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/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
                    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:
                    openSUSE Leap 15.3
______________________________________________________________________________

   An update that solves 14 vulnerabilities and has three
   fixes is now available.

Description:

   This update for qemu fixes the following issues:

   - Switch method of splitting off hw-s390x-virtio-gpu-ccw.so as a module to
     what was accepted upstream (bsc#1181103)
   - Fix OOB access in sdhci interface (CVE-2020-17380, bsc#1175144,
     CVE-2020-25085, bsc#1176681, CVE-2021-3409, bsc#1182282)
   - Fix potential privilege escalation in virtiofsd tool (CVE-2021-20263,
     bsc#1183373)
   - Fix OOB access (stack overflow) in rtl8139 NIC emulation (CVE-2021-3416,
     bsc#1182968)
   - Fix heap overflow in MSIx emulation (CVE-2020-27821, bsc#1179686)
   - Fix package scripts to not use hard coded paths for temporary working
     directories and log files (bsc#1182425)
   - QEMU BIOS fails to read stage2 loader on s390x (bsc#1186290)
   - 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-2020-25707, bsc#1178683, CVE-2020-25723, bsc#1178935,
     CVE-2020-29130, bsc#1179477, CVE-2020-29129, bsc#1179484, CVE-2021-3419,
     bsc#1182975)


Patch Instructions:

   To install this openSUSE 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:

   - openSUSE Leap 15.3:

      zypper in -t patch openSUSE-SLE-15.3-2021-1942=1



Package List:

   - openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

      qemu-5.2.0-17.1
      qemu-arm-5.2.0-17.1
      qemu-arm-debuginfo-5.2.0-17.1
      qemu-audio-alsa-5.2.0-17.1
      qemu-audio-alsa-debuginfo-5.2.0-17.1
      qemu-audio-pa-5.2.0-17.1
      qemu-audio-pa-debuginfo-5.2.0-17.1
      qemu-audio-spice-5.2.0-17.1
      qemu-audio-spice-debuginfo-5.2.0-17.1
      qemu-block-curl-5.2.0-17.1
      qemu-block-curl-debuginfo-5.2.0-17.1
      qemu-block-dmg-5.2.0-17.1
      qemu-block-dmg-debuginfo-5.2.0-17.1
      qemu-block-gluster-5.2.0-17.1
      qemu-block-gluster-debuginfo-5.2.0-17.1
      qemu-block-iscsi-5.2.0-17.1
      qemu-block-iscsi-debuginfo-5.2.0-17.1
      qemu-block-nfs-5.2.0-17.1
      qemu-block-nfs-debuginfo-5.2.0-17.1
      qemu-block-rbd-5.2.0-17.1
      qemu-block-rbd-debuginfo-5.2.0-17.1
      qemu-block-ssh-5.2.0-17.1
      qemu-block-ssh-debuginfo-5.2.0-17.1
      qemu-chardev-baum-5.2.0-17.1
      qemu-chardev-baum-debuginfo-5.2.0-17.1
      qemu-chardev-spice-5.2.0-17.1
      qemu-chardev-spice-debuginfo-5.2.0-17.1
      qemu-debuginfo-5.2.0-17.1
      qemu-debugsource-5.2.0-17.1
      qemu-extra-5.2.0-17.1
      qemu-extra-debuginfo-5.2.0-17.1
      qemu-guest-agent-5.2.0-17.1
      qemu-guest-agent-debuginfo-5.2.0-17.1
      qemu-hw-display-qxl-5.2.0-17.1
      qemu-hw-display-qxl-debuginfo-5.2.0-17.1
      qemu-hw-display-virtio-gpu-5.2.0-17.1
      qemu-hw-display-virtio-gpu-debuginfo-5.2.0-17.1
      qemu-hw-display-virtio-gpu-pci-5.2.0-17.1
      qemu-hw-display-virtio-gpu-pci-debuginfo-5.2.0-17.1
      qemu-hw-display-virtio-vga-5.2.0-17.1
      qemu-hw-display-virtio-vga-debuginfo-5.2.0-17.1
      qemu-hw-s390x-virtio-gpu-ccw-5.2.0-17.1
      qemu-hw-s390x-virtio-gpu-ccw-debuginfo-5.2.0-17.1
      qemu-hw-usb-redirect-5.2.0-17.1
      qemu-hw-usb-redirect-debuginfo-5.2.0-17.1
      qemu-hw-usb-smartcard-5.2.0-17.1
      qemu-hw-usb-smartcard-debuginfo-5.2.0-17.1
      qemu-ivshmem-tools-5.2.0-17.1
      qemu-ivshmem-tools-debuginfo-5.2.0-17.1
      qemu-ksm-5.2.0-17.1
      qemu-lang-5.2.0-17.1
      qemu-ppc-5.2.0-17.1
      qemu-ppc-debuginfo-5.2.0-17.1
      qemu-s390x-5.2.0-17.1
      qemu-s390x-debuginfo-5.2.0-17.1
      qemu-tools-5.2.0-17.1
      qemu-tools-debuginfo-5.2.0-17.1
      qemu-ui-curses-5.2.0-17.1
      qemu-ui-curses-debuginfo-5.2.0-17.1
      qemu-ui-gtk-5.2.0-17.1
      qemu-ui-gtk-debuginfo-5.2.0-17.1
      qemu-ui-opengl-5.2.0-17.1
      qemu-ui-opengl-debuginfo-5.2.0-17.1
      qemu-ui-spice-app-5.2.0-17.1
      qemu-ui-spice-app-debuginfo-5.2.0-17.1
      qemu-ui-spice-core-5.2.0-17.1
      qemu-ui-spice-core-debuginfo-5.2.0-17.1
      qemu-vhost-user-gpu-5.2.0-17.1
      qemu-vhost-user-gpu-debuginfo-5.2.0-17.1
      qemu-x86-5.2.0-17.1
      qemu-x86-debuginfo-5.2.0-17.1

   - openSUSE Leap 15.3 (s390x x86_64):

      qemu-kvm-5.2.0-17.1

   - openSUSE Leap 15.3 (noarch):

      qemu-ipxe-1.0.0+-17.1
      qemu-microvm-5.2.0-17.1
      qemu-seabios-1.14.0_0_g155821a-17.1
      qemu-sgabios-8-17.1
      qemu-skiboot-5.2.0-17.1
      qemu-vgabios-1.14.0_0_g155821a-17.1


References:

   https://www.suse.com/security/cve/CVE-2019-15890.html
   https://www.suse.com/security/cve/CVE-2020-14364.html
   https://www.suse.com/security/cve/CVE-2020-17380.html
   https://www.suse.com/security/cve/CVE-2020-25085.html
   https://www.suse.com/security/cve/CVE-2020-25707.html
   https://www.suse.com/security/cve/CVE-2020-25723.html
   https://www.suse.com/security/cve/CVE-2020-27821.html
   https://www.suse.com/security/cve/CVE-2020-29129.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-2021-20263.html
   https://www.suse.com/security/cve/CVE-2021-3409.html
   https://www.suse.com/security/cve/CVE-2021-3416.html
   https://www.suse.com/security/cve/CVE-2021-3419.html
   https://bugzilla.suse.com/1149813
   https://bugzilla.suse.com/1163019
   https://bugzilla.suse.com/1175144
   https://bugzilla.suse.com/1175534
   https://bugzilla.suse.com/1176681
   https://bugzilla.suse.com/1178683
   https://bugzilla.suse.com/1178935
   https://bugzilla.suse.com/1179477
   https://bugzilla.suse.com/1179484
   https://bugzilla.suse.com/1179686
   https://bugzilla.suse.com/1181103
   https://bugzilla.suse.com/1182282
   https://bugzilla.suse.com/1182425
   https://bugzilla.suse.com/1182968
   https://bugzilla.suse.com/1182975
   https://bugzilla.suse.com/1183373
   https://bugzilla.suse.com/1186290