Upstream information

CVE-2018-20786 at MITRE

Description

libvterm through 0+bzr726, as used in Vim and other products, mishandles certain out-of-memory conditions, leading to a denial of service (application crash), related to screen.c, state.c, and vterm.c.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having low severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 3.3
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Attack Vector Network Local
Attack Complexity Low Low
Privileges Required None None
User Interaction None Required
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High Low
CVSSv3 Version 3 3
SUSE Bugzilla entries: 1126750 [RESOLVED / WONTFIX], 1126752 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.


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Please note that this evaluation state might be work in progress, incomplete or outdated.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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SLES15-SP5-CHOST-BYOS-Aliyun vim Not affected
SLES15-SP5-CHOST-BYOS-Azure vim Not affected
SLES15-SP5-CHOST-BYOS-EC2 vim Not affected
SLES15-SP5-CHOST-BYOS-GCE vim Not affected
SLES15-SP5-CHOST-BYOS-SAP-CCloud vim Not affected
SUSE Enterprise Storage 7.1 vim Unsupported
SUSE Linux Enterprise Desktop 15 SP5 vim Not affected
SUSE Linux Enterprise Desktop 15 SP6 vim Not affected
SUSE Linux Enterprise High Performance Computing 12 SP5 vim Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5 vim Not affected
SUSE Linux Enterprise High Performance Computing 15 SP6 vim Not affected
SUSE Linux Enterprise Micro 5.1 vim Unsupported
SUSE Linux Enterprise Micro 5.2 vim Unsupported
SUSE Linux Enterprise Micro 5.3 vim Unsupported
SUSE Linux Enterprise Micro 5.4 vim Unsupported
SUSE Linux Enterprise Micro 5.5 vim Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP5 vim Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP6 vim Not affected
SUSE Linux Enterprise Module for Desktop Applications 15 SP5 vim Not affected
SUSE Linux Enterprise Module for Desktop Applications 15 SP6 vim Not affected
SUSE Linux Enterprise Server 12 SP5 vim Not affected
SUSE Linux Enterprise Server 15 SP5 vim Not affected
SUSE Linux Enterprise Server 15 SP6 vim Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 vim Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP5 vim Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP6 vim Not affected
SUSE Manager Proxy 4.3 vim Unsupported
SUSE Manager Retail Branch Server 4.3 vim Unsupported
SUSE Manager Server 4.3 vim Unsupported
Products under Long Term Service Pack support and receiving important and critical security fixes.
SLES15-EC2-CHOST-HVM-BYOS vim Unsupported
SLES15-SP1-CHOST-BYOS-Azure vim Unsupported
SLES15-SP1-CHOST-BYOS-EC2 vim Unsupported
SLES15-SP1-CHOST-BYOS-GCE vim Unsupported
SLES15-SP2-CHOST-BYOS-Aliyun vim Unsupported
SLES15-SP2-CHOST-BYOS-Azure vim Unsupported
SLES15-SP2-CHOST-BYOS-EC2 vim Unsupported
SLES15-SP2-CHOST-BYOS-GCE vim Unsupported
SLES15-SP3-CHOST-BYOS-Aliyun vim Unsupported
SLES15-SP3-CHOST-BYOS-Azure vim Unsupported
SLES15-SP3-CHOST-BYOS-EC2 vim Unsupported
SLES15-SP3-CHOST-BYOS-GCE vim Unsupported
SLES15-SP3-CHOST-BYOS-SAP-CCloud vim Unsupported
SLES15-SP4-CHOST-BYOS vim Unsupported
SLES15-SP4-CHOST-BYOS-Aliyun vim Unsupported
SLES15-SP4-CHOST-BYOS-Azure vim Unsupported
SLES15-SP4-CHOST-BYOS-EC2 vim Unsupported
SLES15-SP4-CHOST-BYOS-GCE vim Unsupported
SLES15-SP4-CHOST-BYOS-SAP-CCloud vim Unsupported
SUSE Linux Enterprise Desktop 15 SP4 vim Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP2 vim Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS vim Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS vim Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP3 vim Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS vim Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS vim Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP4 vim Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS vim Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS vim Unsupported
SUSE Linux Enterprise Module for Basesystem 15 SP2 vim Unsupported
SUSE Linux Enterprise Module for Basesystem 15 SP3 vim Unsupported
SUSE Linux Enterprise Module for Basesystem 15 SP4 vim Unsupported
SUSE Linux Enterprise Module for Desktop Applications 15 SP2 vim Unsupported
SUSE Linux Enterprise Module for Desktop Applications 15 SP3 vim Unsupported
SUSE Linux Enterprise Module for Desktop Applications 15 SP4 vim Unsupported
SUSE Linux Enterprise Server 15 SP2 vim Unsupported
SUSE Linux Enterprise Server 15 SP2-LTSS vim Unsupported
SUSE Linux Enterprise Server 15 SP3 vim Unsupported
SUSE Linux Enterprise Server 15 SP3-LTSS vim Unsupported
SUSE Linux Enterprise Server 15 SP4 vim Unsupported
SUSE Linux Enterprise Server 15 SP4-LTSS vim Unsupported
SUSE Linux Enterprise Server 15-ESPOS vim Unsupported
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 vim Unsupported
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 vim Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 SP2 vim Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 SP3 vim Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 SP4 vim Unsupported
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 vim Not affected
Magnum Orchestration 7 vim Not affected
SLES for SAP Applications 11 SP3 vim Not affected
SUSE CaaS Platform 3.0 vim Not affected
SUSE CaaS Platform 4.0 vim Unsupported
SUSE CaaS Platform 4.5 vim Unsupported
SUSE Container as a Service Platform 1.0 vim Not affected
SUSE Container as a Service Platform 2.0 vim Not affected
SUSE Enterprise Storage 6 vim Unsupported
SUSE Enterprise Storage 7 vim Unsupported
SUSE Linux Enterprise Desktop 12 vim Not affected
SUSE Linux Enterprise Desktop 12 SP1 vim Not affected
SUSE Linux Enterprise Desktop 12 SP2 vim Not affected
SUSE Linux Enterprise Desktop 12 SP3 vim Not affected
SUSE Linux Enterprise Desktop 12 SP4 vim Not affected
SUSE Linux Enterprise Desktop 15 vim Unsupported
SUSE Linux Enterprise Desktop 15 SP1 vim Unsupported
SUSE Linux Enterprise Desktop 15 SP2 vim Unsupported
SUSE Linux Enterprise Desktop 15 SP3 vim Unsupported
SUSE Linux Enterprise High Performance Computing 12 SP4 vim Not affected
SUSE Linux Enterprise High Performance Computing 15 vim Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP1 vim Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS vim Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS vim Unsupported
SUSE Linux Enterprise High Performance Computing 15-ESPOS vim Unsupported
SUSE Linux Enterprise High Performance Computing 15-LTSS vim Unsupported
SUSE Linux Enterprise Micro 5.0 vim Unsupported
SUSE Linux Enterprise Module for Basesystem 15 vim Unsupported
SUSE Linux Enterprise Module for Basesystem 15 SP1 vim Unsupported
SUSE Linux Enterprise Module for Desktop Applications 15 vim Unsupported
SUSE Linux Enterprise Module for Desktop Applications 15 SP1 vim Unsupported
SUSE Linux Enterprise Real Time 15 SP2 vim Unsupported
SUSE Linux Enterprise Real Time 15 SP3 vim Unsupported
SUSE Linux Enterprise Real Time 15 SP4 vim Unsupported
SUSE Linux Enterprise Server 11 SP1 vim Not affected
SUSE Linux Enterprise Server 11 SP3 vim Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS vim Not affected
SUSE Linux Enterprise Server 11 SP3-LTSS vim Not affected
SUSE Linux Enterprise Server 11 SP4 vim Not affected
SUSE Linux Enterprise Server 11 SP4-LTSS vim Not affected
SUSE Linux Enterprise Server 12 vim Not affected
SUSE Linux Enterprise Server 12 SP1 vim Not affected
SUSE Linux Enterprise Server 12 SP1-LTSS vim Not affected
SUSE Linux Enterprise Server 12 SP2 vim Not affected
SUSE Linux Enterprise Server 12 SP2-BCL vim Not affected
SUSE Linux Enterprise Server 12 SP2-ESPOS vim Not affected
SUSE Linux Enterprise Server 12 SP2-LTSS vim Not affected
SUSE Linux Enterprise Server 12 SP3 vim Not affected
SUSE Linux Enterprise Server 12 SP3-BCL vim Not affected
SUSE Linux Enterprise Server 12 SP3-ESPOS vim Not affected
SUSE Linux Enterprise Server 12 SP3-LTSS vim Not affected
SUSE Linux Enterprise Server 12 SP4 vim Not affected
SUSE Linux Enterprise Server 12 SP4-ESPOS vim Not affected
SUSE Linux Enterprise Server 12 SP4-LTSS vim Not affected
SUSE Linux Enterprise Server 12-LTSS vim Not affected
SUSE Linux Enterprise Server 15 vim Unsupported
SUSE Linux Enterprise Server 15 SP1 vim Unsupported
SUSE Linux Enterprise Server 15 SP1-BCL vim Unsupported
SUSE Linux Enterprise Server 15 SP1-LTSS vim Unsupported
SUSE Linux Enterprise Server 15 SP2-BCL vim Unsupported
SUSE Linux Enterprise Server 15 SP3-BCL vim Unsupported
SUSE Linux Enterprise Server 15-LTSS vim Unsupported
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 vim Not affected
SUSE Linux Enterprise Server for SAP Applications 12 vim Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP1 vim Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 vim Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP3 vim Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 vim Not affected
SUSE Linux Enterprise Server for SAP Applications 15 vim Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 SP1 vim Unsupported
SUSE Manager Proxy 4.0 vim Unsupported
SUSE Manager Proxy 4.1 vim Unsupported
SUSE Manager Proxy 4.2 vim Unsupported
SUSE Manager Retail Branch Server 4.0 vim Unsupported
SUSE Manager Retail Branch Server 4.1 vim Unsupported
SUSE Manager Retail Branch Server 4.2 vim Unsupported
SUSE Manager Server 4.0 vim Unsupported
SUSE Manager Server 4.1 vim Unsupported
SUSE Manager Server 4.2 vim Unsupported
SUSE OpenStack Cloud 7 vim Not affected
SUSE OpenStack Cloud 8 vim Not affected
SUSE OpenStack Cloud 9 vim Not affected
SUSE OpenStack Cloud Crowbar 8 vim Not affected
SUSE OpenStack Cloud Crowbar 9 vim Not affected
Container Status
bci/dotnet-aspnet:5.0
bci/dotnet-runtime:5.0
bci/dotnet-sdk:5.0
ses/7.1/ceph/haproxy
suse/sle-micro/5.0/toolbox
suse/sle-micro/5.1/toolbox
suse/sle-micro/5.2/toolbox
suse/sle-micro/5.3/toolbox
suse/sle-micro/5.4/toolbox
suse/sles/15.2/virt-launcher:0.38.1
suse/sles/15.3/virt-launcher:0.45.0
suse/sles/15.4/virt-launcher:0.49.0
vimUnsupported
suse/manager/5.0/x86_64/server
suse/sle-micro/5.5/toolbox
vimNot affected


SUSE Timeline for this CVE

CVE page created: Sun Feb 24 18:09:50 2019
CVE page last modified: Fri May 24 16:25:10 2024