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===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2020.1166
Security update for qemu
2 April 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: qemu
Publisher: SUSE
Operating System: SUSE
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2020-8608 CVE-2020-7039 CVE-2020-1711
CVE-2019-20382 CVE-2019-15034 CVE-2019-6778
Reference: ESB-2020.1111
ESB-2020.0956
ESB-2020.0887
ESB-2020.0886
Original Bulletin:
https://www.suse.com/support/update/announcement/2020/suse-su-20200844-1.html
https://www.suse.com/support/update/announcement/2020/suse-su-20200845-1.html
Comment: This bulletin contains two (2) SUSE security advisories.
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SUSE Security Update: Security update for qemu
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:0844-1
Rating: important
References: #1123156 #1154790 #1161066 #1162729 #1163018 #1165776
#1166240 #1166379
Cross-References: CVE-2019-15034 CVE-2019-20382 CVE-2019-6778 CVE-2020-1711
CVE-2020-7039 CVE-2020-8608
Affected Products:
SUSE Linux Enterprise Module for Server Applications 15-SP1
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
SUSE Linux Enterprise Module for Basesystem 15-SP1
______________________________________________________________________________
An update that solves 6 vulnerabilities and has two fixes is now available.
Description:
This update for qemu fixes the following issues:
o CVE-2020-7039: Fixed a heap buffer overflow in tcp_emu() routine while
emulating IRC and other protocols (bsc#1161066).
o CVE-2019-15034: Fixed a buffer overflow in hw/display/bochs-display.c due
to improper PCI config space allocation (bsc#1166379).
o CVE-2020-1711: Fixed an out of bounds heap buffer access
iscsi_co_block_status() routine which could have allowed a remote denial of
service or arbitrary code with privileges of the QEMU process on the host
(bsc#1166240).
o CVE-2019-6778: Fixed a heap buffer overflow in tcp_emu() routine while
emulating the identification protocol and copying message data to a socket
buffer (bsc#1123156).
o CVE-2020-8608: Fixed a heap buffer overflow in tcp_emu() routine while
emulating IRC and other protocols (bsc#1163018).
o CVE-2019-20382: Fixed a memory leak in the VNC display driver which could
have led to exhaustion of the host memory leading to a potential Denial of
service (bsc#1165776).
o Fixed a live migration error (bsc#1154790).
o Fixed an issue where migrating VMs on KVM gets missing features:ospke error
(bsc#1162729).
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:
o SUSE Linux Enterprise Module for Server Applications 15-SP1:
zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP1-2020-844=1
o SUSE Linux Enterprise Module for Open Buildservice Development Tools
15-SP1:
zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-844=1
o SUSE Linux Enterprise Module for Basesystem 15-SP1:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-844=1
Package List:
o SUSE Linux Enterprise Module for Server Applications 15-SP1 (aarch64
ppc64le s390x x86_64):
qemu-3.1.1.1-9.14.1
qemu-block-curl-3.1.1.1-9.14.1
qemu-block-curl-debuginfo-3.1.1.1-9.14.1
qemu-block-iscsi-3.1.1.1-9.14.1
qemu-block-iscsi-debuginfo-3.1.1.1-9.14.1
qemu-block-rbd-3.1.1.1-9.14.1
qemu-block-rbd-debuginfo-3.1.1.1-9.14.1
qemu-block-ssh-3.1.1.1-9.14.1
qemu-block-ssh-debuginfo-3.1.1.1-9.14.1
qemu-debuginfo-3.1.1.1-9.14.1
qemu-debugsource-3.1.1.1-9.14.1
qemu-guest-agent-3.1.1.1-9.14.1
qemu-guest-agent-debuginfo-3.1.1.1-9.14.1
qemu-lang-3.1.1.1-9.14.1
o SUSE Linux Enterprise Module for Server Applications 15-SP1 (s390x x86_64):
qemu-kvm-3.1.1.1-9.14.1
o SUSE Linux Enterprise Module for Server Applications 15-SP1 (aarch64):
qemu-arm-3.1.1.1-9.14.1
qemu-arm-debuginfo-3.1.1.1-9.14.1
o SUSE Linux Enterprise Module for Server Applications 15-SP1 (ppc64le):
qemu-ppc-3.1.1.1-9.14.1
qemu-ppc-debuginfo-3.1.1.1-9.14.1
o SUSE Linux Enterprise Module for Server Applications 15-SP1 (noarch):
qemu-ipxe-1.0.0+-9.14.1
qemu-seabios-1.12.0-9.14.1
qemu-sgabios-8-9.14.1
qemu-vgabios-1.12.0-9.14.1
o SUSE Linux Enterprise Module for Server Applications 15-SP1 (x86_64):
qemu-audio-alsa-3.1.1.1-9.14.1
qemu-audio-alsa-debuginfo-3.1.1.1-9.14.1
qemu-audio-oss-3.1.1.1-9.14.1
qemu-audio-oss-debuginfo-3.1.1.1-9.14.1
qemu-audio-pa-3.1.1.1-9.14.1
qemu-audio-pa-debuginfo-3.1.1.1-9.14.1
qemu-ui-curses-3.1.1.1-9.14.1
qemu-ui-curses-debuginfo-3.1.1.1-9.14.1
qemu-ui-gtk-3.1.1.1-9.14.1
qemu-ui-gtk-debuginfo-3.1.1.1-9.14.1
qemu-x86-3.1.1.1-9.14.1
qemu-x86-debuginfo-3.1.1.1-9.14.1
o SUSE Linux Enterprise Module for Server Applications 15-SP1 (s390x):
qemu-s390-3.1.1.1-9.14.1
qemu-s390-debuginfo-3.1.1.1-9.14.1
o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
(aarch64 ppc64le s390x x86_64):
qemu-block-dmg-3.1.1.1-9.14.1
qemu-block-dmg-debuginfo-3.1.1.1-9.14.1
qemu-debuginfo-3.1.1.1-9.14.1
qemu-debugsource-3.1.1.1-9.14.1
qemu-extra-3.1.1.1-9.14.1
qemu-extra-debuginfo-3.1.1.1-9.14.1
qemu-linux-user-3.1.1.1-9.14.1
qemu-linux-user-debuginfo-3.1.1.1-9.14.1
qemu-linux-user-debugsource-3.1.1.1-9.14.1
qemu-testsuite-3.1.1.1-9.14.2
o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
(aarch64 ppc64le x86_64):
qemu-s390-3.1.1.1-9.14.1
qemu-s390-debuginfo-3.1.1.1-9.14.1
o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
(aarch64 ppc64le s390x):
qemu-audio-alsa-3.1.1.1-9.14.1
qemu-audio-alsa-debuginfo-3.1.1.1-9.14.1
qemu-audio-oss-3.1.1.1-9.14.1
qemu-audio-oss-debuginfo-3.1.1.1-9.14.1
qemu-audio-pa-3.1.1.1-9.14.1
qemu-audio-pa-debuginfo-3.1.1.1-9.14.1
qemu-ui-curses-3.1.1.1-9.14.1
qemu-ui-curses-debuginfo-3.1.1.1-9.14.1
qemu-ui-gtk-3.1.1.1-9.14.1
qemu-ui-gtk-debuginfo-3.1.1.1-9.14.1
qemu-x86-3.1.1.1-9.14.1
qemu-x86-debuginfo-3.1.1.1-9.14.1
o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
(aarch64 s390x x86_64):
qemu-ppc-3.1.1.1-9.14.1
qemu-ppc-debuginfo-3.1.1.1-9.14.1
o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
(ppc64le s390x x86_64):
qemu-arm-3.1.1.1-9.14.1
qemu-arm-debuginfo-3.1.1.1-9.14.1
o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
(noarch):
qemu-seabios-1.12.0-9.14.1
qemu-sgabios-8-9.14.1
o SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x
x86_64):
qemu-debuginfo-3.1.1.1-9.14.1
qemu-debugsource-3.1.1.1-9.14.1
qemu-tools-3.1.1.1-9.14.1
qemu-tools-debuginfo-3.1.1.1-9.14.1
References:
o https://www.suse.com/security/cve/CVE-2019-15034.html
o https://www.suse.com/security/cve/CVE-2019-20382.html
o https://www.suse.com/security/cve/CVE-2019-6778.html
o https://www.suse.com/security/cve/CVE-2020-1711.html
o https://www.suse.com/security/cve/CVE-2020-7039.html
o https://www.suse.com/security/cve/CVE-2020-8608.html
o https://bugzilla.suse.com/1123156
o https://bugzilla.suse.com/1154790
o https://bugzilla.suse.com/1161066
o https://bugzilla.suse.com/1162729
o https://bugzilla.suse.com/1163018
o https://bugzilla.suse.com/1165776
o https://bugzilla.suse.com/1166240
o https://bugzilla.suse.com/1166379
- --------------------------------------------------------------------------------
SUSE Security Update: Security update for qemu
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:0845-1
Rating: important
References: #1123156 #1154790 #1156642 #1156794 #1158880 #1161066
#1162161 #1162729 #1163018 #1165776 #1166240 #1166379
Cross-References: CVE-2019-15034 CVE-2019-20382 CVE-2019-6778 CVE-2020-1711
CVE-2020-7039 CVE-2020-8608
Affected Products:
SUSE Linux Enterprise Server 12-SP5
______________________________________________________________________________
An update that solves 6 vulnerabilities and has 6 fixes is now available.
Description:
This update for qemu fixes the following issues:
o CVE-2020-7039: Fixed a heap buffer overflow in tcp_emu() routine while
emulating IRC and other protocols (bsc#1161066).
o CVE-2019-15034: Fixed a buffer overflow in hw/display/bochs-display.c due
to improper PCI config space allocation (bsc#1166379).
o CVE-2020-1711: Fixed an out of bounds heap buffer access
iscsi_co_block_status() routine which could have allowed a remote denial of
service or arbitrary code with privileges of the QEMU process on the host
(bsc#1166240).
o CVE-2019-6778: Fixed a heap buffer overflow in tcp_emu() routine while
emulating the identification protocol and copying message data to a socket
buffer (bsc#1123156).
o CVE-2020-8608: Fixed a heap buffer overflow in tcp_emu() routine while
emulating IRC and other protocols (bsc#1163018).
o CVE-2019-20382: Fixed a memory leak in the VNC display driver which could
have led to exhaustion of the host memory leading to a potential Denial of
service (bsc#1165776).
o Fixed live migration errors (bsc#1154790, bsc#1156794, bsc#1156642).
o Fixed an issue where migrating VMs on KVM gets missing features:ospke error
(bsc#1162729).
o Fixed an issue where booting up a guest system with mdev passthrough device
as installation device was failing (bsc#1158880).
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:
o SUSE Linux Enterprise Server 12-SP5:
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-845=1
Package List:
o SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):
qemu-3.1.1.1-3.9.1
qemu-audio-alsa-3.1.1.1-3.9.1
qemu-audio-alsa-debuginfo-3.1.1.1-3.9.1
qemu-audio-oss-3.1.1.1-3.9.1
qemu-audio-oss-debuginfo-3.1.1.1-3.9.1
qemu-audio-pa-3.1.1.1-3.9.1
qemu-audio-pa-debuginfo-3.1.1.1-3.9.1
qemu-audio-sdl-3.1.1.1-3.9.1
qemu-audio-sdl-debuginfo-3.1.1.1-3.9.1
qemu-block-curl-3.1.1.1-3.9.1
qemu-block-curl-debuginfo-3.1.1.1-3.9.1
qemu-block-iscsi-3.1.1.1-3.9.1
qemu-block-iscsi-debuginfo-3.1.1.1-3.9.1
qemu-block-ssh-3.1.1.1-3.9.1
qemu-block-ssh-debuginfo-3.1.1.1-3.9.1
qemu-debugsource-3.1.1.1-3.9.1
qemu-guest-agent-3.1.1.1-3.9.1
qemu-guest-agent-debuginfo-3.1.1.1-3.9.1
qemu-lang-3.1.1.1-3.9.1
qemu-tools-3.1.1.1-3.9.1
qemu-tools-debuginfo-3.1.1.1-3.9.1
qemu-ui-curses-3.1.1.1-3.9.1
qemu-ui-curses-debuginfo-3.1.1.1-3.9.1
qemu-ui-gtk-3.1.1.1-3.9.1
qemu-ui-gtk-debuginfo-3.1.1.1-3.9.1
qemu-ui-sdl-3.1.1.1-3.9.1
qemu-ui-sdl-debuginfo-3.1.1.1-3.9.1
o SUSE Linux Enterprise Server 12-SP5 (aarch64 x86_64):
qemu-block-rbd-3.1.1.1-3.9.1
qemu-block-rbd-debuginfo-3.1.1.1-3.9.1
o SUSE Linux Enterprise Server 12-SP5 (s390x x86_64):
qemu-kvm-3.1.1.1-3.9.1
o SUSE Linux Enterprise Server 12-SP5 (aarch64):
qemu-arm-3.1.1.1-3.9.1
qemu-arm-debuginfo-3.1.1.1-3.9.1
o SUSE Linux Enterprise Server 12-SP5 (ppc64le):
qemu-ppc-3.1.1.1-3.9.1
qemu-ppc-debuginfo-3.1.1.1-3.9.1
o SUSE Linux Enterprise Server 12-SP5 (noarch):
qemu-ipxe-1.0.0+-3.9.1
qemu-seabios-1.12.0-3.9.1
qemu-sgabios-8-3.9.1
qemu-vgabios-1.12.0-3.9.1
o SUSE Linux Enterprise Server 12-SP5 (x86_64):
qemu-x86-3.1.1.1-3.9.1
o SUSE Linux Enterprise Server 12-SP5 (s390x):
qemu-s390-3.1.1.1-3.9.1
qemu-s390-debuginfo-3.1.1.1-3.9.1
References:
o https://www.suse.com/security/cve/CVE-2019-15034.html
o https://www.suse.com/security/cve/CVE-2019-20382.html
o https://www.suse.com/security/cve/CVE-2019-6778.html
o https://www.suse.com/security/cve/CVE-2020-1711.html
o https://www.suse.com/security/cve/CVE-2020-7039.html
o https://www.suse.com/security/cve/CVE-2020-8608.html
o https://bugzilla.suse.com/1123156
o https://bugzilla.suse.com/1154790
o https://bugzilla.suse.com/1156642
o https://bugzilla.suse.com/1156794
o https://bugzilla.suse.com/1158880
o https://bugzilla.suse.com/1161066
o https://bugzilla.suse.com/1162161
o https://bugzilla.suse.com/1162729
o https://bugzilla.suse.com/1163018
o https://bugzilla.suse.com/1165776
o https://bugzilla.suse.com/1166240
o https://bugzilla.suse.com/1166379
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