openSUSE Security Update : qemu (openSUSE-2020-756)

medium Nessus Plugin ID 137131

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update for qemu fixes the following issues :

Security issue fixed :

- CVE-2020-1983: Fixed a use-after-free in the ip_reass function of slirp (bsc#1170940).

Non-security issues fixed :

- Fixed an issue where limiting the memory bandwidth was not possible (bsc#1167816).

- Fixed the issue that s390x could not read IPL channel program when using dasd as boot device (bsc#1158880).

- Miscellaneous fixes to the in-package support documentation.

This update was imported from the SUSE:SLE-15-SP1:Update update project.

Solution

Update the affected qemu packages.

Plugin Details

Severity: Medium

ID: 137131

File Name: openSUSE-2020-756.nasl

Version: 1.3

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 6/4/2020

Updated: 3/7/2024

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.2

CVSS v2

Risk Factor: Low

Base Score: 2.1

Temporal Score: 1.6

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:P

CVSS Score Source: CVE-2020-1983

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.9

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

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:qemu-block-iscsi, p-cpe:/a:novell:opensuse:qemu-seabios, p-cpe:/a:novell:opensuse:qemu-ui-gtk, p-cpe:/a:novell:opensuse:qemu-block-ssh, p-cpe:/a:novell:opensuse:qemu-vgabios, cpe:/o:novell:opensuse:15.1, 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-ui-sdl, p-cpe:/a:novell:opensuse:qemu-ui-sdl-debuginfo, p-cpe:/a:novell:opensuse:qemu-audio-oss, p-cpe:/a:novell:opensuse:qemu-extra, p-cpe:/a:novell:opensuse:qemu-block-nfs-debuginfo, p-cpe:/a:novell:opensuse:qemu-audio-alsa, p-cpe:/a:novell:opensuse:qemu-audio-oss-debuginfo, 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-block-nfs, 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-ui-curses, p-cpe:/a:novell:opensuse:qemu-ui-curses-debuginfo, p-cpe:/a:novell:opensuse:qemu-block-gluster-debuginfo, p-cpe:/a:novell:opensuse:qemu-ui-gtk-debuginfo, 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-audio-pa-debuginfo, p-cpe:/a:novell:opensuse:qemu-audio-alsa-debuginfo, p-cpe:/a:novell:opensuse:qemu-guest-agent-debuginfo, p-cpe:/a:novell:opensuse:qemu-ksm, p-cpe:/a:novell:opensuse:qemu-audio-sdl, p-cpe:/a:novell:opensuse:qemu-audio-sdl-debuginfo, p-cpe:/a:novell:opensuse:qemu-audio-pa, 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: 6/2/2020

Vulnerability Publication Date: 4/22/2020

Reference Information

CVE: CVE-2020-1983

Detections

Analytics