SUSE-SU-2018:2565-1: moderate: Security update for qemu
sle-security-updates at lists.suse.com
sle-security-updates at lists.suse.com
Thu Aug 30 16:07:54 MDT 2018
SUSE Security Update: Security update for qemu
______________________________________________________________________________
Announcement ID: SUSE-SU-2018:2565-1
Rating: moderate
References: #1020928 #1092885 #1096223 #1098735
Cross-References: CVE-2018-11806 CVE-2018-12617 CVE-2018-3639
Affected Products:
SUSE Linux Enterprise Server for SAP 12-SP1
SUSE Linux Enterprise Server 12-SP1-LTSS
______________________________________________________________________________
An update that solves three vulnerabilities and has one
errata is now available.
Description:
This update for qemu fixes the following issues:
These security issues were fixed:
- CVE-2018-12617: qmp_guest_file_read had an integer overflow that could
have been exploited by sending a crafted QMP command (including
guest-file-read with a large count value) to the agent via the listening
socket causing DoS (bsc#1098735)
- CVE-2018-11806: Prevent heap-based buffer overflow via incoming
fragmented datagrams (bsc#1096223)
With this release the mitigations for Spectre v4 are moved the the patches
from upstream (CVE-2018-3639, bsc#1092885).
This non-security was fixed:
- Fix VirtQueue error for virtio-balloon during live migration
(bsc#1020928).
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 for SAP 12-SP1:
zypper in -t patch SUSE-SLE-SAP-12-SP1-2018-1801=1
- SUSE Linux Enterprise Server 12-SP1-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP1-2018-1801=1
Package List:
- SUSE Linux Enterprise Server for SAP 12-SP1 (ppc64le x86_64):
qemu-2.3.1-33.12.1
qemu-block-curl-2.3.1-33.12.1
qemu-block-curl-debuginfo-2.3.1-33.12.1
qemu-debugsource-2.3.1-33.12.1
qemu-guest-agent-2.3.1-33.12.1
qemu-guest-agent-debuginfo-2.3.1-33.12.1
qemu-lang-2.3.1-33.12.1
qemu-tools-2.3.1-33.12.1
qemu-tools-debuginfo-2.3.1-33.12.1
- SUSE Linux Enterprise Server for SAP 12-SP1 (ppc64le):
qemu-ppc-2.3.1-33.12.1
qemu-ppc-debuginfo-2.3.1-33.12.1
- SUSE Linux Enterprise Server for SAP 12-SP1 (noarch):
qemu-ipxe-1.0.0-33.12.1
qemu-seabios-1.8.1-33.12.1
qemu-sgabios-8-33.12.1
qemu-vgabios-1.8.1-33.12.1
- SUSE Linux Enterprise Server for SAP 12-SP1 (x86_64):
qemu-block-rbd-2.3.1-33.12.1
qemu-block-rbd-debuginfo-2.3.1-33.12.1
qemu-kvm-2.3.1-33.12.1
qemu-x86-2.3.1-33.12.1
- SUSE Linux Enterprise Server 12-SP1-LTSS (ppc64le s390x x86_64):
qemu-2.3.1-33.12.1
qemu-block-curl-2.3.1-33.12.1
qemu-block-curl-debuginfo-2.3.1-33.12.1
qemu-debugsource-2.3.1-33.12.1
qemu-guest-agent-2.3.1-33.12.1
qemu-guest-agent-debuginfo-2.3.1-33.12.1
qemu-lang-2.3.1-33.12.1
qemu-tools-2.3.1-33.12.1
qemu-tools-debuginfo-2.3.1-33.12.1
- SUSE Linux Enterprise Server 12-SP1-LTSS (s390x x86_64):
qemu-kvm-2.3.1-33.12.1
- SUSE Linux Enterprise Server 12-SP1-LTSS (ppc64le):
qemu-ppc-2.3.1-33.12.1
qemu-ppc-debuginfo-2.3.1-33.12.1
- SUSE Linux Enterprise Server 12-SP1-LTSS (x86_64):
qemu-block-rbd-2.3.1-33.12.1
qemu-block-rbd-debuginfo-2.3.1-33.12.1
qemu-x86-2.3.1-33.12.1
- SUSE Linux Enterprise Server 12-SP1-LTSS (noarch):
qemu-ipxe-1.0.0-33.12.1
qemu-seabios-1.8.1-33.12.1
qemu-sgabios-8-33.12.1
qemu-vgabios-1.8.1-33.12.1
- SUSE Linux Enterprise Server 12-SP1-LTSS (s390x):
qemu-s390-2.3.1-33.12.1
qemu-s390-debuginfo-2.3.1-33.12.1
References:
https://www.suse.com/security/cve/CVE-2018-11806.html
https://www.suse.com/security/cve/CVE-2018-12617.html
https://www.suse.com/security/cve/CVE-2018-3639.html
https://bugzilla.suse.com/1020928
https://bugzilla.suse.com/1092885
https://bugzilla.suse.com/1096223
https://bugzilla.suse.com/1098735
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