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openSUSE Security Update : qemu (openSUSE-2020-1664)

medium Nessus Plugin ID 141409

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update for qemu fixes the following issues :

 - CVE-2020-14364: Fixed an OOB access while processing USB packets (bsc#1175441,bsc#1176494).

 - CVE-2020-16092: Fixed a denial of service in packet processing of various emulated NICs (bsc#1174641).

 - CVE-2020-15863: Fixed a buffer overflow in the XGMAC device (bsc#1174386).

 - CVE-2020-24352: Fixed an out-of-bounds read/write in ati-vga device emulation in ati_2d_blt (bsc#1175370).

 - Allow to IPL secure guests with -no-reboot (bsc#1174863)

This update was imported from the SUSE:SLE-15-SP2:Update update project.

Solution

Update the affected qemu packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1174386

https://bugzilla.opensuse.org/show_bug.cgi?id=1174641

https://bugzilla.opensuse.org/show_bug.cgi?id=1174863

https://bugzilla.opensuse.org/show_bug.cgi?id=1175370

https://bugzilla.opensuse.org/show_bug.cgi?id=1175441

https://bugzilla.opensuse.org/show_bug.cgi?id=1176494

Plugin Details

Severity: Medium

ID: 141409

File Name: openSUSE-2020-1664.nasl

Version: 1.5

Type: local

Agent: unix

Published: 10/13/2020

Updated: 1/11/2021

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

CVSS v2

Risk Factor: Medium

Base Score: 4.4

Temporal Score: 3.3

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

CVSS Score Source: CVE-2020-15863

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.6

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

Temporal Vector: CVSS:3.0/E:U/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, p-cpe:/a:novell:opensuse:qemu-extra-debuginfo, p-cpe:/a:novell:opensuse:qemu-linux-user-debugsource, p-cpe:/a:novell:opensuse:qemu-vhost-user-gpu-debuginfo, p-cpe:/a:novell:opensuse:qemu-ui-spice-app, 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-ui-spice-app-debuginfo, 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-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-testsuite, 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-microvm, p-cpe:/a:novell:opensuse:qemu-vhost-user-gpu, p-cpe:/a:novell:opensuse:qemu-audio-sdl, cpe:/o:novell:opensuse:15.2, 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 Ease: No known exploits are available

Patch Publication Date: 10/12/2020

Vulnerability Publication Date: 7/28/2020

Reference Information

CVE: CVE-2020-14364, CVE-2020-15863, CVE-2020-16092, CVE-2020-24352

IAVB: 2020-B-0063-S