openSUSE 15 Security Update : qemu (openSUSE-SU-2021:1043-1)

high Nessus Plugin ID 151619

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Synopsis

The remote openSUSE host is missing one or more security updates.

Description

The remote openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2021:1043-1 advisory.

Security issues fixed:

- CVE-2021-3546: Fix out-of-bounds write in virgl_cmd_get_capset (bsc#1185981)
- CVE-2021-3544: Fix memory leaks found in the virtio vhost-user GPU device (bsc#1186010)
- CVE-2021-3545: Fix information disclosure due to uninitialized memory read (bsc#1185990)
- CVE-2020-25085: Fix out-of-bounds access issue while doing multi block SDMA (bsc#1176681)
- CVE-2020-10756: Fix out-of-bounds read information disclosure in icmp6_send_echoreply(bsc#1172380)
- For the record, these issues are fixed in this package already.
Most are alternate references to previously mentioned issues:
(CVE-2019-15890, bsc#1149813, CVE-2020-8608, bsc#1163019, CVE-2020-14364, bsc#1175534, CVE-2020-25707, bsc#1178683, CVE-2020-25723, bsc#1178935, CVE-2020-29130, bsc#1179477, CVE-2020-29129, bsc#1179484, CVE-2021-20257, bsc#1182846, CVE-2021-3419, bsc#1182975)

Non-security issues fixed:

- Fix issue where s390 guest fails to find zipl boot menu index (bsc#1183979)
- QEMU BIOS fails to read stage2 loader on s390x (bsc#1186290)
- Host CPU microcode revision will be visible inside VMs when the proper CPU-model is used (jsc#SLE-17785):
- Fix testsuite error (bsc#1184574)
- Fix qemu crash with iothread when block commit after snapshot (bsc#1187013)
- Fix qemu hang while cancelling migrating hugepage vm (bsc#1185591)
- Use RCU to avoid race during scsi hotplug/hotunplug (bsc#1184574)

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

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

Plugin Details

Severity: High

ID: 151619

File Name: openSUSE-2021-1043.nasl

Version: 1.6

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 7/14/2021

Updated: 12/30/2025

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

Risk Information

VPR

Risk Factor: Medium

Score: 6.5

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.3

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

CVSS Score Source: CVE-2020-8608

CVSS v3

Risk Factor: High

Base Score: 8.2

Temporal Score: 7.4

Vector: CVSS:3.0/AV:L/AC:L/PR:H/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-2021-3546

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-ui-spice-app, p-cpe:/a:novell:opensuse:qemu-lang, p-cpe:/a:novell:opensuse:qemu-ppc, p-cpe:/a:novell:opensuse:qemu-x86, p-cpe:/a:novell:opensuse:qemu-kvm, p-cpe:/a:novell:opensuse:qemu-sgabios, p-cpe:/a:novell:opensuse:qemu-extra, p-cpe:/a:novell:opensuse:qemu-audio-alsa, p-cpe:/a:novell:opensuse:qemu-block-curl, p-cpe:/a:novell:opensuse:qemu-block-dmg, p-cpe:/a:novell:opensuse:qemu-block-nfs, 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-testsuite, 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-linux-user, p-cpe:/a:novell:opensuse:qemu-arm, p-cpe:/a:novell:opensuse:qemu-microvm, p-cpe:/a:novell:opensuse:qemu-vhost-user-gpu, p-cpe:/a:novell:opensuse:qemu-ksm, p-cpe:/a:novell:opensuse:qemu-audio-sdl, cpe:/o:novell:opensuse:15.2, p-cpe:/a:novell:opensuse:qemu-audio-pa, p-cpe:/a:novell:opensuse:qemu, p-cpe:/a:novell:opensuse:qemu-ui-sdl, 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: 7/14/2021

Vulnerability Publication Date: 9/6/2019

Reference Information

CVE: CVE-2019-15890, CVE-2020-10756, CVE-2020-14364, CVE-2020-25085, CVE-2020-25723, CVE-2020-29129, CVE-2020-29130, CVE-2020-8608, CVE-2021-20257, CVE-2021-3544, CVE-2021-3545, CVE-2021-3546

IAVB: 2020-B-0063-S, 2020-B-0075-S

Detections

Analytics