openSUSE Security Update : qemu (openSUSE-2019-1274)

critical Nessus Plugin ID 124311

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update for qemu fixes the following issues :

Security issues fixed :

- CVE-2019-9824: Fixed information leak in slirp (bsc#1129622).

- CVE-2019-8934: Added method to specify whether or not to expose certain ppc64 hostinformation (bsc#1126455).

- CVE-2019-3812: Fixed Out-of-bounds memory access and information leak in virtual monitor interface (bsc#1125721).

- CVE-2018-20815: Fixed a denial of service possibility in device tree processing (bsc#1130675).

Non-security issue fixed :

- Backported Skylake-Server vcpu model support from qemu v2.11 (FATE#327261 bsc#1131955).

- Added ability to set virtqueue size using virtqueue_size parameter (FATE#327255 bsc#1118900).

This update was imported from the SUSE:SLE-12-SP3:Update update project.

Solution

Update the affected qemu packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1118900

https://bugzilla.opensuse.org/show_bug.cgi?id=1125721

https://bugzilla.opensuse.org/show_bug.cgi?id=1126455

https://bugzilla.opensuse.org/show_bug.cgi?id=1129622

https://bugzilla.opensuse.org/show_bug.cgi?id=1130675

https://bugzilla.opensuse.org/show_bug.cgi?id=1131955

https://features.opensuse.org/327255

https://features.opensuse.org/327261

Plugin Details

Severity: Critical

ID: 124311

File Name: openSUSE-2019-1274.nasl

Version: 1.5

Type: local

Agent: unix

Published: 4/26/2019

Updated: 1/19/2021

Supported Sensors: Nessus Agent

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Temporal Vector: E:U/RL:OF/RC:C

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:qemu, p-cpe:/a:novell:opensuse:qemu-arm, p-cpe:/a:novell:opensuse:qemu-arm-debuginfo, p-cpe:/a:novell:opensuse:qemu-block-curl, p-cpe:/a:novell:opensuse:qemu-block-curl-debuginfo, p-cpe:/a:novell:opensuse:qemu-block-dmg, p-cpe:/a:novell:opensuse:qemu-block-dmg-debuginfo, p-cpe:/a:novell:opensuse:qemu-block-iscsi, p-cpe:/a:novell:opensuse:qemu-block-iscsi-debuginfo, p-cpe:/a:novell:opensuse:qemu-block-rbd, p-cpe:/a:novell:opensuse:qemu-block-rbd-debuginfo, p-cpe:/a:novell:opensuse:qemu-block-ssh, p-cpe:/a:novell:opensuse:qemu-block-ssh-debuginfo, p-cpe:/a:novell:opensuse:qemu-debugsource, p-cpe:/a:novell:opensuse:qemu-extra, p-cpe:/a:novell:opensuse:qemu-extra-debuginfo, p-cpe:/a:novell:opensuse:qemu-guest-agent, p-cpe:/a:novell:opensuse:qemu-guest-agent-debuginfo, p-cpe:/a:novell:opensuse:qemu-ipxe, p-cpe:/a:novell:opensuse:qemu-ksm, p-cpe:/a:novell:opensuse:qemu-kvm, p-cpe:/a:novell:opensuse:qemu-lang, p-cpe:/a:novell:opensuse:qemu-linux-user, p-cpe:/a:novell:opensuse:qemu-linux-user-debuginfo, p-cpe:/a:novell:opensuse:qemu-linux-user-debugsource, p-cpe:/a:novell:opensuse:qemu-ppc, p-cpe:/a:novell:opensuse:qemu-ppc-debuginfo, p-cpe:/a:novell:opensuse:qemu-s390, p-cpe:/a:novell:opensuse:qemu-s390-debuginfo, p-cpe:/a:novell:opensuse:qemu-seabios, p-cpe:/a:novell:opensuse:qemu-sgabios, p-cpe:/a:novell:opensuse:qemu-testsuite, p-cpe:/a:novell:opensuse:qemu-tools, p-cpe:/a:novell:opensuse:qemu-tools-debuginfo, p-cpe:/a:novell:opensuse:qemu-vgabios, p-cpe:/a:novell:opensuse:qemu-x86, p-cpe:/a:novell:opensuse:qemu-x86-debuginfo, cpe:/o:novell:opensuse:42.3

Required KB Items: Host/local_checks_enabled, Host/SuSE/release, Host/SuSE/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 4/25/2019

Vulnerability Publication Date: 2/19/2019

Reference Information

CVE: CVE-2018-20815, CVE-2019-3812, CVE-2019-8934, CVE-2019-9824