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openSUSE Security Update : qemu (openSUSE-2018-894) (Spectre)
high Nessus Plugin ID 112003
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Synopsis
The remote openSUSE host is missing a security update.Description
This update for qemu to version 2.11.2 fixes the following issues :Security issue fixed :
- CVE-2018-11806: Fix heap buffer overflow issue that can happen while reassembling fragmented datagrams (bsc#1096223).
- CVE-2018-3639: Mitigation functionality for Speculative Store Bypass issue in x86 (bsc#1087082).
- CVE-2018-7550: Fix out of bounds read and write memory access, potentially leading to code execution (bsc#1083291)
Bug fixes :
- bsc#1091695: SEV guest will not lauchh with qemu-system-x86_64 version 2.11.1.
- bsc#1094898: qemu-guest-agent service doesn't work in version Leap 15.0.
- bsc#1094725: `virsh blockresize` does not work with Xen qdisks.
- bsc#1094913: QEMU crashes when starting a guest with more than 7.999TB.
This update was imported from the SUSE:SLE-15:Update update project.
Solution
Update the affected qemu packages.See Also
https://bugzilla.opensuse.org/show_bug.cgi?id=1094898
https://bugzilla.opensuse.org/show_bug.cgi?id=1094913
https://bugzilla.opensuse.org/show_bug.cgi?id=1083291
https://bugzilla.opensuse.org/show_bug.cgi?id=1087082
https://bugzilla.opensuse.org/show_bug.cgi?id=1091695
https://bugzilla.opensuse.org/show_bug.cgi?id=1094725
Plugin Details
Severity: High
ID: 112003
File Name: openSUSE-2018-894.nasl
Version: 1.6
Type: local
Agent: unix
Family: SuSE Local Security Checks
Published: 8/20/2018
Updated: 8/16/2024
Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Continuous Assessment, Nessus
Risk Information
VPR
Risk Factor: High
Score: 7.3
CVSS v2
Risk Factor: High
Base Score: 7.2
Temporal Score: 5.6
Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS Score Source: CVE-2018-11806
CVSS v3
Risk Factor: High
Base Score: 8.8
Temporal Score: 7.9
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
CVSS Score Source: CVE-2018-7550
Vulnerability Information
CPE: p-cpe:/a:novell:opensuse:qemu-block-iscsi, p-cpe:/a:novell:opensuse:qemu-seabios, cpe:/o:novell:opensuse:15.0, p-cpe:/a:novell:opensuse:qemu-block-ssh, p-cpe:/a:novell:opensuse:qemu-vgabios, p-cpe:/a:novell:opensuse:qemu-extra-debuginfo, p-cpe:/a:novell:opensuse:qemu-linux-user-debugsource, p-cpe:/a:novell:opensuse:qemu-lang, p-cpe:/a:novell:opensuse:qemu-linux-user-debuginfo, p-cpe:/a:novell:opensuse:qemu-ppc, p-cpe:/a:novell:opensuse:qemu-x86, p-cpe:/a:novell:opensuse:qemu-block-ssh-debuginfo, p-cpe:/a:novell:opensuse:qemu-debugsource, p-cpe:/a:novell:opensuse:qemu-kvm, p-cpe:/a:novell:opensuse:qemu-sgabios, p-cpe:/a:novell:opensuse:qemu-s390-debuginfo, p-cpe:/a:novell:opensuse:qemu-block-rbd-debuginfo, p-cpe:/a:novell:opensuse:qemu-extra, p-cpe:/a:novell:opensuse:qemu-block-iscsi-debuginfo, p-cpe:/a:novell:opensuse:qemu-block-curl, p-cpe:/a:novell:opensuse:qemu-block-dmg, p-cpe:/a:novell:opensuse:qemu-arm-debuginfo, p-cpe:/a:novell:opensuse:qemu-block-curl-debuginfo, p-cpe:/a:novell:opensuse:qemu-debuginfo, p-cpe:/a:novell:opensuse:qemu-block-rbd, p-cpe:/a:novell:opensuse:qemu-s390, p-cpe:/a:novell:opensuse:qemu-block-gluster-debuginfo, p-cpe:/a:novell:opensuse:qemu-testsuite, p-cpe:/a:novell:opensuse:qemu-x86-debuginfo, p-cpe:/a:novell:opensuse:qemu-block-gluster, p-cpe:/a:novell:opensuse:qemu-ipxe, p-cpe:/a:novell:opensuse:qemu-tools, p-cpe:/a:novell:opensuse:qemu-ppc-debuginfo, p-cpe:/a:novell:opensuse:qemu-tools-debuginfo, p-cpe:/a:novell:opensuse:qemu-linux-user, p-cpe:/a:novell:opensuse:qemu-arm, p-cpe:/a:novell:opensuse:qemu-guest-agent-debuginfo, p-cpe:/a:novell:opensuse:qemu-ksm, p-cpe:/a:novell:opensuse:qemu, p-cpe:/a:novell:opensuse:qemu-block-dmg-debuginfo, p-cpe:/a:novell:opensuse:qemu-guest-agent
Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 8/17/2018