Upstream information

CVE-2019-20382 at MITRE

Description

QEMU 4.1.0 has a memory leak in zrle_compress_data in ui/vnc-enc-zrle.c during a VNC disconnect operation because libz is misused, resulting in a situation where memory allocated in deflateInit2 is not freed in deflateEnd.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 2.7
Vector AV:A/AC:L/Au:S/C:N/I:N/A:P
Access Vector Adjacent Network
Access Complexity Low
Authentication Single
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 3.5 6.5
Vector CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Access Vector Adjacent Network Network
Access Complexity Low Low
Privileges Required Low Low
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact Low High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1165776 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Image SLES15-EC2-CHOST-HVM-BYOS
  • qemu-tools >= 2.11.2-9.36.1
Image SLES15-SP1-CHOST-BYOS-Ali
Image SLES15-SP1-CHOST-BYOS-Azure
Image SLES15-SP1-CHOST-BYOS-EC2
Image SLES15-SP1-CHOST-BYOS-GCE
Image SLES15-SP1-CHOST-BYOS-OpenStack
  • qemu-tools >= 3.1.1.1-9.14.1
SUSE Linux Enterprise High Performance Computing 15-ESPOS
SUSE Linux Enterprise High Performance Computing 15-LTSS
  • qemu >= 2.11.2-9.36.1
  • qemu-arm >= 2.11.2-9.36.1
  • qemu-block-curl >= 2.11.2-9.36.1
  • qemu-block-iscsi >= 2.11.2-9.36.1
  • qemu-block-rbd >= 2.11.2-9.36.1
  • qemu-block-ssh >= 2.11.2-9.36.1
  • qemu-guest-agent >= 2.11.2-9.36.1
  • qemu-ipxe >= 1.0.0+-9.36.1
  • qemu-kvm >= 2.11.2-9.36.1
  • qemu-lang >= 2.11.2-9.36.1
  • qemu-seabios >= 1.11.0-9.36.1
  • qemu-sgabios >= 8-9.36.1
  • qemu-tools >= 2.11.2-9.36.1
  • qemu-vgabios >= 1.11.0-9.36.1
  • qemu-x86 >= 2.11.2-9.36.1
Patchnames:
SUSE-SLE-Product-HPC-15-2020-1523
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • qemu >= 3.1.1.1-9.14.1
  • qemu-tools >= 3.1.1.1-9.14.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP1-2020-844
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP1
  • qemu >= 3.1.1.1-9.14.1
  • qemu-arm >= 3.1.1.1-9.14.1
  • qemu-audio-alsa >= 3.1.1.1-9.14.1
  • qemu-audio-oss >= 3.1.1.1-9.14.1
  • qemu-audio-pa >= 3.1.1.1-9.14.1
  • qemu-block-dmg >= 3.1.1.1-9.14.1
  • qemu-extra >= 3.1.1.1-9.14.1
  • qemu-linux-user >= 3.1.1.1-9.14.1
  • qemu-ppc >= 3.1.1.1-9.14.1
  • qemu-s390 >= 3.1.1.1-9.14.1
  • qemu-seabios >= 1.12.0-9.14.1
  • qemu-sgabios >= 8-9.14.1
  • qemu-testsuite >= 3.1.1.1-9.14.2
  • qemu-ui-curses >= 3.1.1.1-9.14.1
  • qemu-ui-gtk >= 3.1.1.1-9.14.1
  • qemu-x86 >= 3.1.1.1-9.14.1
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-844
SUSE Linux Enterprise Module for Server Applications 15 SP1
  • qemu >= 3.1.1.1-9.14.1
  • qemu-arm >= 3.1.1.1-9.14.1
  • qemu-audio-alsa >= 3.1.1.1-9.14.1
  • qemu-audio-oss >= 3.1.1.1-9.14.1
  • qemu-audio-pa >= 3.1.1.1-9.14.1
  • qemu-block-curl >= 3.1.1.1-9.14.1
  • qemu-block-iscsi >= 3.1.1.1-9.14.1
  • qemu-block-rbd >= 3.1.1.1-9.14.1
  • qemu-block-ssh >= 3.1.1.1-9.14.1
  • qemu-guest-agent >= 3.1.1.1-9.14.1
  • qemu-ipxe >= 1.0.0+-9.14.1
  • qemu-kvm >= 3.1.1.1-9.14.1
  • qemu-lang >= 3.1.1.1-9.14.1
  • qemu-ppc >= 3.1.1.1-9.14.1
  • qemu-s390 >= 3.1.1.1-9.14.1
  • qemu-seabios >= 1.12.0-9.14.1
  • qemu-sgabios >= 8-9.14.1
  • qemu-ui-curses >= 3.1.1.1-9.14.1
  • qemu-ui-gtk >= 3.1.1.1-9.14.1
  • qemu-vgabios >= 1.12.0-9.14.1
  • qemu-x86 >= 3.1.1.1-9.14.1
Patchnames:
SUSE-SLE-Module-Server-Applications-15-SP1-2020-844
SUSE Linux Enterprise Server 12 SP4
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • qemu >= 2.11.2-5.26.1
  • qemu-arm >= 2.11.2-5.26.1
  • qemu-block-curl >= 2.11.2-5.26.1
  • qemu-block-iscsi >= 2.11.2-5.26.1
  • qemu-block-rbd >= 2.11.2-5.26.1
  • qemu-block-ssh >= 2.11.2-5.26.1
  • qemu-guest-agent >= 2.11.2-5.26.1
  • qemu-ipxe >= 1.0.0+-5.26.1
  • qemu-kvm >= 2.11.2-5.26.1
  • qemu-lang >= 2.11.2-5.26.1
  • qemu-ppc >= 2.11.2-5.26.1
  • qemu-s390 >= 2.11.2-5.26.1
  • qemu-seabios >= 1.11.0-5.26.1
  • qemu-sgabios >= 8-5.26.1
  • qemu-tools >= 2.11.2-5.26.1
  • qemu-vgabios >= 1.11.0-5.26.1
  • qemu-x86 >= 2.11.2-5.26.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-2020-1501
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • qemu >= 3.1.1.1-3.9.1
  • qemu-arm >= 3.1.1.1-3.9.1
  • qemu-audio-alsa >= 3.1.1.1-3.9.1
  • qemu-audio-oss >= 3.1.1.1-3.9.1
  • qemu-audio-pa >= 3.1.1.1-3.9.1
  • qemu-audio-sdl >= 3.1.1.1-3.9.1
  • qemu-block-curl >= 3.1.1.1-3.9.1
  • qemu-block-iscsi >= 3.1.1.1-3.9.1
  • qemu-block-rbd >= 3.1.1.1-3.9.1
  • qemu-block-ssh >= 3.1.1.1-3.9.1
  • qemu-guest-agent >= 3.1.1.1-3.9.1
  • qemu-ipxe >= 1.0.0+-3.9.1
  • qemu-kvm >= 3.1.1.1-3.9.1
  • qemu-lang >= 3.1.1.1-3.9.1
  • qemu-ppc >= 3.1.1.1-3.9.1
  • qemu-s390 >= 3.1.1.1-3.9.1
  • qemu-seabios >= 1.12.0-3.9.1
  • qemu-sgabios >= 8-3.9.1
  • qemu-tools >= 3.1.1.1-3.9.1
  • qemu-ui-curses >= 3.1.1.1-3.9.1
  • qemu-ui-gtk >= 3.1.1.1-3.9.1
  • qemu-ui-sdl >= 3.1.1.1-3.9.1
  • qemu-vgabios >= 1.12.0-3.9.1
  • qemu-x86 >= 3.1.1.1-3.9.1
Patchnames:
SUSE-SLE-SERVER-12-SP5-2020-845
SUSE Linux Enterprise Server 15-LTSS
  • qemu >= 2.11.2-9.36.1
  • qemu-arm >= 2.11.2-9.36.1
  • qemu-block-curl >= 2.11.2-9.36.1
  • qemu-block-iscsi >= 2.11.2-9.36.1
  • qemu-block-rbd >= 2.11.2-9.36.1
  • qemu-block-ssh >= 2.11.2-9.36.1
  • qemu-guest-agent >= 2.11.2-9.36.1
  • qemu-ipxe >= 1.0.0+-9.36.1
  • qemu-kvm >= 2.11.2-9.36.1
  • qemu-lang >= 2.11.2-9.36.1
  • qemu-ppc >= 2.11.2-9.36.1
  • qemu-s390 >= 2.11.2-9.36.1
  • qemu-seabios >= 1.11.0-9.36.1
  • qemu-sgabios >= 8-9.36.1
  • qemu-tools >= 2.11.2-9.36.1
  • qemu-vgabios >= 1.11.0-9.36.1
  • qemu-x86 >= 2.11.2-9.36.1
Patchnames:
SUSE-SLE-Product-SLES-15-2020-1523
SUSE Linux Enterprise Server for SAP Applications 15
  • qemu >= 2.11.2-9.36.1
  • qemu-block-curl >= 2.11.2-9.36.1
  • qemu-block-iscsi >= 2.11.2-9.36.1
  • qemu-block-rbd >= 2.11.2-9.36.1
  • qemu-block-ssh >= 2.11.2-9.36.1
  • qemu-guest-agent >= 2.11.2-9.36.1
  • qemu-ipxe >= 1.0.0+-9.36.1
  • qemu-kvm >= 2.11.2-9.36.1
  • qemu-lang >= 2.11.2-9.36.1
  • qemu-ppc >= 2.11.2-9.36.1
  • qemu-seabios >= 1.11.0-9.36.1
  • qemu-sgabios >= 8-9.36.1
  • qemu-tools >= 2.11.2-9.36.1
  • qemu-vgabios >= 1.11.0-9.36.1
  • qemu-x86 >= 2.11.2-9.36.1
Patchnames:
SUSE-SLE-Product-SLES_SAP-15-2020-1523
openSUSE Leap 15.1
  • qemu >= 3.1.1.1-lp151.7.12.1
  • qemu-arm >= 3.1.1.1-lp151.7.12.1
  • qemu-arm-debuginfo >= 3.1.1.1-lp151.7.12.1
  • qemu-audio-alsa >= 3.1.1.1-lp151.7.12.1
  • qemu-audio-alsa-debuginfo >= 3.1.1.1-lp151.7.12.1
  • qemu-audio-oss >= 3.1.1.1-lp151.7.12.1
  • qemu-audio-oss-debuginfo >= 3.1.1.1-lp151.7.12.1
  • qemu-audio-pa >= 3.1.1.1-lp151.7.12.1
  • qemu-audio-pa-debuginfo >= 3.1.1.1-lp151.7.12.1
  • qemu-audio-sdl >= 3.1.1.1-lp151.7.12.1
  • qemu-audio-sdl-debuginfo >= 3.1.1.1-lp151.7.12.1
  • qemu-block-curl >= 3.1.1.1-lp151.7.12.1
  • qemu-block-curl-debuginfo >= 3.1.1.1-lp151.7.12.1
  • qemu-block-dmg >= 3.1.1.1-lp151.7.12.1
  • qemu-block-dmg-debuginfo >= 3.1.1.1-lp151.7.12.1
  • qemu-block-gluster >= 3.1.1.1-lp151.7.12.1
  • qemu-block-gluster-debuginfo >= 3.1.1.1-lp151.7.12.1
  • qemu-block-iscsi >= 3.1.1.1-lp151.7.12.1
  • qemu-block-iscsi-debuginfo >= 3.1.1.1-lp151.7.12.1
  • qemu-block-nfs >= 3.1.1.1-lp151.7.12.1
  • qemu-block-nfs-debuginfo >= 3.1.1.1-lp151.7.12.1
  • qemu-block-rbd >= 3.1.1.1-lp151.7.12.1
  • qemu-block-rbd-debuginfo >= 3.1.1.1-lp151.7.12.1
  • qemu-block-ssh >= 3.1.1.1-lp151.7.12.1
  • qemu-block-ssh-debuginfo >= 3.1.1.1-lp151.7.12.1
  • qemu-debuginfo >= 3.1.1.1-lp151.7.12.1
  • qemu-debugsource >= 3.1.1.1-lp151.7.12.1
  • qemu-extra >= 3.1.1.1-lp151.7.12.1
  • qemu-extra-debuginfo >= 3.1.1.1-lp151.7.12.1
  • qemu-guest-agent >= 3.1.1.1-lp151.7.12.1
  • qemu-guest-agent-debuginfo >= 3.1.1.1-lp151.7.12.1
  • qemu-ipxe >= 1.0.0+-lp151.7.12.1
  • qemu-ksm >= 3.1.1.1-lp151.7.12.1
  • qemu-kvm >= 3.1.1.1-lp151.7.12.1
  • qemu-lang >= 3.1.1.1-lp151.7.12.1
  • qemu-linux-user >= 3.1.1.1-lp151.7.12.1
  • qemu-linux-user-debuginfo >= 3.1.1.1-lp151.7.12.1
  • qemu-linux-user-debugsource >= 3.1.1.1-lp151.7.12.1
  • qemu-ppc >= 3.1.1.1-lp151.7.12.1
  • qemu-ppc-debuginfo >= 3.1.1.1-lp151.7.12.1
  • qemu-s390 >= 3.1.1.1-lp151.7.12.1
  • qemu-s390-debuginfo >= 3.1.1.1-lp151.7.12.1
  • qemu-seabios >= 1.12.0-lp151.7.12.1
  • qemu-sgabios >= 8-lp151.7.12.1
  • qemu-tools >= 3.1.1.1-lp151.7.12.1
  • qemu-tools-debuginfo >= 3.1.1.1-lp151.7.12.1
  • qemu-ui-curses >= 3.1.1.1-lp151.7.12.1
  • qemu-ui-curses-debuginfo >= 3.1.1.1-lp151.7.12.1
  • qemu-ui-gtk >= 3.1.1.1-lp151.7.12.1
  • qemu-ui-gtk-debuginfo >= 3.1.1.1-lp151.7.12.1
  • qemu-ui-sdl >= 3.1.1.1-lp151.7.12.1
  • qemu-ui-sdl-debuginfo >= 3.1.1.1-lp151.7.12.1
  • qemu-vgabios >= 1.12.0-lp151.7.12.1
  • qemu-x86 >= 3.1.1.1-lp151.7.12.1
  • qemu-x86-debuginfo >= 3.1.1.1-lp151.7.12.1
Patchnames:
openSUSE-2020-468


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
kvm Unsupported
SLES for SAP Applications kvm Unsupported
SUSE CaaS Platform 3.0 qemu Unsupported
SUSE Container as a Service Platform 1.0 qemu Affected
SUSE Container as a Service Platform 2.0 qemu Unsupported
SUSE Linux Enterprise 15 Module for Basesystem qemu Unsupported
SUSE Linux Enterprise 15 Module for Server Applications qemu Unsupported
SUSE Linux Enterprise 15-SP1 Module for Basesystem qemu Released
SUSE Linux Enterprise 15-SP1 Module for Server Applications qemu Released
SUSE Linux Enterprise Desktop 11 kvm Unsupported
SUSE Linux Enterprise Desktop 11 SP1 kvm Unsupported
SUSE Linux Enterprise Desktop 11 SP2 kvm Unsupported
SUSE Linux Enterprise Desktop 11 SP3 kvm Unsupported
SUSE Linux Enterprise Desktop 11 SP4 kvm Unsupported
SUSE Linux Enterprise Desktop 12 qemu Unsupported
SUSE Linux Enterprise Desktop 12 SP1 qemu Unsupported
SUSE Linux Enterprise Desktop 12 SP2 qemu Unsupported
SUSE Linux Enterprise Desktop 12 SP3 qemu Unsupported
SUSE Linux Enterprise Desktop 12 SP4 qemu Unsupported
SUSE Linux Enterprise Desktop 12 SP5 qemu Unsupported
SUSE Linux Enterprise Enterprise Server 11 SP1 for SAP Enterprise Search kvm Unsupported
SUSE Linux Enterprise High Performance Computing 12 SP2 qemu Unsupported
SUSE Linux Enterprise High Performance Computing 12 SP3 qemu Unsupported
SUSE Linux Enterprise High Performance Computing 12 SP4 qemu Released
SUSE Linux Enterprise High Performance Computing 12 SP5 qemu Released
SUSE Linux Enterprise High Performance Computing 15 LTSS qemu Released
SUSE Linux Enterprise Point of Service 11 SP2 qemu Unsupported
SUSE Linux Enterprise Point of Service 11 SP3 qemu Not affected
SUSE Linux Enterprise Server 11 kvm Unsupported
SUSE Linux Enterprise Server 11 SP1 kvm Not affected
SUSE Linux Enterprise Server 11 SP1 LTSS kvm Unsupported
SUSE Linux Enterprise Server 11 SP2 kvm Unsupported
SUSE Linux Enterprise Server 11 SP2 LTSS kvm Unsupported
SUSE Linux Enterprise Server 11 SP3 kvm Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS kvm Unsupported
SUSE Linux Enterprise Server 11 SP4 kvm Unsupported
SUSE Linux Enterprise Server 11 SP4 LTSS kvm Not affected
SUSE Linux Enterprise Server 12 qemu Unsupported
SUSE Linux Enterprise Server 12 LTSS qemu Unsupported
SUSE Linux Enterprise Server 12 SP1 qemu Unsupported
SUSE Linux Enterprise Server 12 SP1 LTSS qemu Not affected
SUSE Linux Enterprise Server 12 SP2 qemu Unsupported
SUSE Linux Enterprise Server 12 SP2 BCL qemu Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS qemu Not affected
SUSE Linux Enterprise Server 12 SP3 qemu Unsupported
SUSE Linux Enterprise Server 12 SP3 BCL qemu Not affected
SUSE Linux Enterprise Server 12 SP3 LTSS qemu Not affected
SUSE Linux Enterprise Server 12 SP4 qemu Released
SUSE Linux Enterprise Server 12 SP5 qemu Released
SUSE Linux Enterprise Server 15 LTSS qemu Released
SUSE Linux Enterprise Server ESPOS 15 qemu Released
SUSE Linux Enterprise Server for SAP Applications 12 qemu Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP2 qemu Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 qemu Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 qemu Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 qemu Released
SUSE Linux Enterprise Server for SAP Business All-in-One kvm Unsupported
SUSE Linux Enterprise Server for the Raspberry Pi qemu Unsupported
SUSE Linux Enterprise Software Development Kit 11 qemu Unsupported
SUSE Linux Enterprise Software Development Kit 11 SP1 qemu Unsupported
SUSE Linux Enterprise Software Development Kit 11 SP2 qemu Unsupported
SUSE Linux Enterprise Software Development Kit 11 SP3 qemu Unsupported
SUSE Linux Enterprise Software Development Kit 11 SP4 qemu Unsupported
SUSE Studio Extension for System z 1.2 kvm Unsupported
SUSE Studio Onsite qemu Unsupported