SUSE-SU-2021:2448-1: important: Security update for qemu

Thu Jul 22 13:17:22 UTC 2021

   SUSE Security Update: Security update for qemu
______________________________________________________________________________

Announcement ID:    SUSE-SU-2021:2448-1
Rating:             important
References:         #1185591 #1187364 #1187365 #1187366 #1187367 
                    #1187499 #1187529 #1187538 #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-2021-3592 (NVD) : 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
                    CVE-2021-3592 (SUSE): 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
                    CVE-2021-3593 (NVD) : 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
                    CVE-2021-3593 (SUSE): 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
                    CVE-2021-3594 (NVD) : 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
                    CVE-2021-3594 (SUSE): 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
                    CVE-2021-3595 (NVD) : 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
                    CVE-2021-3595 (SUSE): 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
                    CVE-2021-3607 (SUSE): 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
                    CVE-2021-3608 (SUSE): 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
                    CVE-2021-3611 (SUSE): 5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L

Affected Products:
                    SUSE Linux Enterprise Server 12-SP5
______________________________________________________________________________

   An update that solves 8 vulnerabilities and has one errata
   is now available.

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 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-SP5:

      zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-2448=1

Package List:

   - SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):

      qemu-3.1.1.1-54.1
      qemu-audio-alsa-3.1.1.1-54.1
      qemu-audio-alsa-debuginfo-3.1.1.1-54.1
      qemu-audio-oss-3.1.1.1-54.1
      qemu-audio-oss-debuginfo-3.1.1.1-54.1
      qemu-audio-pa-3.1.1.1-54.1
      qemu-audio-pa-debuginfo-3.1.1.1-54.1
      qemu-audio-sdl-3.1.1.1-54.1
      qemu-audio-sdl-debuginfo-3.1.1.1-54.1
      qemu-block-curl-3.1.1.1-54.1
      qemu-block-curl-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-block-ssh-3.1.1.1-54.1
      qemu-block-ssh-debuginfo-3.1.1.1-54.1
      qemu-debugsource-3.1.1.1-54.1
      qemu-guest-agent-3.1.1.1-54.1
      qemu-guest-agent-debuginfo-3.1.1.1-54.1
      qemu-lang-3.1.1.1-54.1
      qemu-tools-3.1.1.1-54.1
      qemu-tools-debuginfo-3.1.1.1-54.1
      qemu-ui-curses-3.1.1.1-54.1
      qemu-ui-curses-debuginfo-3.1.1.1-54.1
      qemu-ui-gtk-3.1.1.1-54.1
      qemu-ui-gtk-debuginfo-3.1.1.1-54.1
      qemu-ui-sdl-3.1.1.1-54.1
      qemu-ui-sdl-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 (s390x x86_64):

      qemu-kvm-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 (ppc64le):

      qemu-ppc-3.1.1.1-54.1
      qemu-ppc-debuginfo-3.1.1.1-54.1

   - SUSE Linux Enterprise Server 12-SP5 (noarch):

      qemu-ipxe-1.0.0+-54.1
      qemu-seabios-1.12.0_0_ga698c89-54.1
      qemu-sgabios-8-54.1
      qemu-vgabios-1.12.0_0_ga698c89-54.1

   - SUSE Linux Enterprise Server 12-SP5 (x86_64):

      qemu-x86-3.1.1.1-54.1

   - SUSE Linux Enterprise Server 12-SP5 (s390x):

      qemu-s390-3.1.1.1-54.1
      qemu-s390-debuginfo-3.1.1.1-54.1

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/1185591
   https://bugzilla.suse.com/1187364
   https://bugzilla.suse.com/1187365
   https://bugzilla.suse.com/1187366
   https://bugzilla.suse.com/1187367
   https://bugzilla.suse.com/1187499
   https://bugzilla.suse.com/1187529
   https://bugzilla.suse.com/1187538
   https://bugzilla.suse.com/1187539