Upstream information

CVE-2018-18586 at MITRE

Description

** DISPUTED ** chmextract.c in the chmextract sample program, as distributed with libmspack before 0.8alpha, does not protect against absolute/relative pathnames in CHM files, leading to Directory Traversal. NOTE: the vendor disputes that this is a libmspack vulnerability, because chmextract.c was only intended as a source-code example, not a supported application.

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 5
Vector AV:N/AC:L/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
CVSS v3 Scores
  National Vulnerability Database
Base Score 5.3
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact Low
Integrity Impact None
Availability Impact None
CVSSv3 Version 3
SUSE Bugzilla entries: 1113038 [RESOLVED / FIXED], 1113039 [RESOLVED / FIXED], 1113040 [REOPENED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Container rancher/elemental-channel:latest
Container rancher/elemental-rt-channel:latest
Container rancher/elemental-teal-channel:1.3.5-4.5.2
Container rancher/elemental-teal-iso/5.4:latest
Container rancher/elemental-teal-rt-channel:1.3.5-4.5.2
Container rancher/elemental-teal-rt/5.3:latest
Container rancher/elemental-teal-rt/5.4:latest
Container rancher/elemental-teal/5.3:latest
Container rancher/elemental-teal/5.4:latest
Container suse/sle-micro-iso/5.5:latest
Container suse/sle-micro-iso/base-5.5:latest
Container suse/sle-micro-rancher/5.2:latest
Container suse/sle-micro-rancher/5.3:latest
Container suse/sle-micro-rancher/5.4:latest
Container suse/sle-micro/5.5:latest
Container suse/sle-micro/rt-5.5:latest
Image SLES15-SAP-Azure-LI-BYOS-Production
Image SLES15-SAP-Azure-VLI-BYOS-Production
Image SLES15-SP1-SAP-Azure-LI-BYOS-Production
Image SLES15-SP1-SAP-Azure-VLI-BYOS-Production
Image SLES15-SP2-SAP-Azure-LI-BYOS-Production
Image SLES15-SP2-SAP-Azure-VLI-BYOS-Production
Image SLES15-SP3-CHOST-BYOS-SAP-CCloud
Image SLES15-SP3-SAP-Azure-LI-BYOS-Production
Image SLES15-SP3-SAP-Azure-VLI-BYOS-Production
Image SLES15-SP4-CHOST-BYOS-SAP-CCloud
Image SLES15-SP5-CHOST-BYOS-SAP-CCloud
  • libmspack0 >= 0.6-3.14.1
SUSE Enterprise Storage 7.1
SUSE Linux Enterprise Desktop 15 SP3
SUSE Linux Enterprise High Performance Computing 15 SP3
SUSE Linux Enterprise Module for Basesystem 15 SP3
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise Server for SAP Applications 15 SP3
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
  • libmspack-devel >= 0.6-3.14.1
  • libmspack0 >= 0.6-3.14.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP3-2022-69
SUSE Linux Enterprise Desktop 15 SP4
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise Module for Basesystem 15 SP4
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15 SP4
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
  • libmspack-devel >= 0.6-3.14.1
  • libmspack0 >= 0.6-3.14.1
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP4 GA libmspack-0.6-3.14.1
SUSE Linux Enterprise Module for Basesystem 15 SP4 GA libmspack-devel-0.6-3.14.1
SUSE Linux Enterprise Desktop 15 SP5
SUSE Linux Enterprise High Performance Computing 15 SP5
SUSE Linux Enterprise Module for Basesystem 15 SP5
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server for SAP Applications 15 SP5
  • libmspack-devel >= 0.6-3.14.1
  • libmspack0 >= 0.6-3.14.1
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP5 GA libmspack-0.6-3.14.1
SUSE Linux Enterprise Module for Basesystem 15 SP5 GA libmspack-devel-0.6-3.14.1
SUSE Linux Enterprise Micro 5.0
  • libmspack0 >= 0.6-3.14.1
Patchnames:
SUSE-SUSE-MicroOS-5.0-2022-69
SUSE Linux Enterprise Micro 5.1
  • libmspack0 >= 0.6-3.14.1
Patchnames:
SUSE-SUSE-MicroOS-5.1-2022-69
SUSE Linux Enterprise Micro 5.2
  • libmspack0 >= 0.6-3.14.1
Patchnames:
SUSE Linux Enterprise Micro 5.2 GA libmspack0-0.6-3.14.1
SUSE Linux Enterprise Micro 5.3
  • libmspack0 >= 0.6-3.14.1
Patchnames:
SUSE Linux Enterprise Micro 5.3 GA libmspack0-0.6-3.14.1
SUSE Linux Enterprise Micro 5.4
  • libmspack0 >= 0.6-3.14.1
Patchnames:
SUSE Linux Enterprise Micro 5.4 GA libmspack0-0.6-3.14.1
SUSE Linux Enterprise Real Time 15 SP2
  • libmspack-devel >= 0.6-3.14.1
  • libmspack0 >= 0.6-3.14.1
Patchnames:
SUSE-SLE-Product-RT-15-SP2-2022-69
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • libmspack-devel >= 0.4-15.13.1
  • libmspack0 >= 0.4-15.13.1
Patchnames:
SUSE-SLE-SDK-12-SP5-2022-4287
SUSE-SLE-SERVER-12-SP5-2022-4287
SUSE Linux Enterprise Software Development Kit 12 SP5
  • libmspack-devel >= 0.4-15.13.1
Patchnames:
SUSE-SLE-SDK-12-SP5-2022-4287
openSUSE Leap 15.3
  • libmspack-devel >= 0.6-3.14.1
  • libmspack0 >= 0.6-3.14.1
  • libmspack0-32bit >= 0.6-3.14.1
  • mspack-tools >= 0.6-3.14.1
Patchnames:
openSUSE-SLE-15.3-2022-69
openSUSE Leap 15.4
  • libmspack0 >= 0.6-3.14.1
Patchnames:
openSUSE Leap 15.4 GA libmspack0-0.6-3.14.1
openSUSE Tumbleweed
  • libmspack-devel >= 0.11-2.1
  • libmspack0 >= 0.11-2.1
  • libmspack0-32bit >= 0.11-2.1
  • mspack-examples >= 0.11-2.1
Patchnames:
openSUSE Tumbleweed GA libmspack-devel-0.11-2.1


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.
SUSE Enterprise Storage 7.1 libmspack Released
SUSE Linux Enterprise Desktop 15 SP5 libmspack Released
SUSE Linux Enterprise High Performance Computing 12 SP5 libmspack Released
SUSE Linux Enterprise High Performance Computing 15 SP5 libmspack Released
SUSE Linux Enterprise Micro 5.1 libmspack Released
SUSE Linux Enterprise Micro 5.2 libmspack Released
SUSE Linux Enterprise Micro 5.3 libmspack Released
SUSE Linux Enterprise Micro 5.4 libmspack Affected
SUSE Linux Enterprise Micro 5.5 libmspack Affected
SUSE Linux Enterprise Module for Basesystem 15 SP5 libmspack Released
SUSE Linux Enterprise Real Time 15 SP3 libmspack Affected
SUSE Linux Enterprise Server 12 SP5 libmspack Released
SUSE Linux Enterprise Server 12-LTSS libmspack Unsupported
SUSE Linux Enterprise Server 15 SP5 libmspack Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 libmspack Released
SUSE Linux Enterprise Server for SAP Applications 15 SP4 libmspack Released
SUSE Linux Enterprise Server for SAP Applications 15 SP5 libmspack Released
SUSE Linux Enterprise Software Development Kit 12 SP5 libmspack Released
SUSE Manager Proxy 4.3 libmspack Released
SUSE Manager Retail Branch Server 4.3 libmspack Released
SUSE Manager Server 4.3 libmspack Released
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Desktop 15 SP4 libmspack Released
SUSE Linux Enterprise High Performance Computing 15 libmspack Released
SUSE Linux Enterprise High Performance Computing 15 SP1 libmspack Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS libmspack Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS libmspack Affected
SUSE Linux Enterprise High Performance Computing 15 SP2 libmspack Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS libmspack Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS libmspack Affected
SUSE Linux Enterprise High Performance Computing 15 SP3 libmspack Released
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS libmspack Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS libmspack Affected
SUSE Linux Enterprise High Performance Computing 15 SP4 libmspack Released
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS libmspack Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS libmspack Affected
SUSE Linux Enterprise High Performance Computing 15-ESPOS libmspack Affected
SUSE Linux Enterprise High Performance Computing 15-LTSS libmspack Unsupported
SUSE Linux Enterprise Module for Basesystem 15 SP2 libmspack Unsupported
SUSE Linux Enterprise Module for Basesystem 15 SP3 libmspack Released
SUSE Linux Enterprise Module for Basesystem 15 SP4 libmspack Released
SUSE Linux Enterprise Server 12 SP2-BCL libmspack Affected
SUSE Linux Enterprise Server 15 SP2 libmspack Unsupported
SUSE Linux Enterprise Server 15 SP2-LTSS libmspack Affected
SUSE Linux Enterprise Server 15 SP3 libmspack Released
SUSE Linux Enterprise Server 15 SP3-LTSS libmspack Affected
SUSE Linux Enterprise Server 15 SP4 libmspack Released
SUSE Linux Enterprise Server 15 SP4-LTSS libmspack Affected
SUSE Linux Enterprise Server 15-ESPOS libmspack Unsupported
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 libmspack Unsupported
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 libmspack Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 libmspack Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 libmspack Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 libmspack Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 SP3 libmspack Released
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 libmspack Affected
SLES for SAP Applications 11 SP3 libmspack Unsupported
SUSE CaaS Platform 3.0 libmspack Unsupported
SUSE CaaS Platform 4.0 libmspack Affected
SUSE CaaS Platform 4.5 libmspack Unsupported
SUSE Container as a Service Platform 1.0 libmspack Unsupported
SUSE Container as a Service Platform 2.0 libmspack Unsupported
SUSE Enterprise Storage 6 libmspack Affected
SUSE Enterprise Storage 7 libmspack Affected
SUSE Linux Enterprise Desktop 11 SP4 libmspack Released
SUSE Linux Enterprise Desktop 12 libmspack Affected
SUSE Linux Enterprise Desktop 12 SP1 libmspack Affected
SUSE Linux Enterprise Desktop 12 SP2 libmspack Affected
SUSE Linux Enterprise Desktop 12 SP3 libmspack Unsupported
SUSE Linux Enterprise Desktop 12 SP4 libmspack Unsupported
SUSE Linux Enterprise Desktop 15 libmspack Released
SUSE Linux Enterprise Desktop 15 SP1 libmspack Affected
SUSE Linux Enterprise Desktop 15 SP2 libmspack Unsupported
SUSE Linux Enterprise Desktop 15 SP3 libmspack Released
SUSE Linux Enterprise High Performance Computing 12 SP4 libmspack Affected
SUSE Linux Enterprise Micro 5.0 libmspack Released
SUSE Linux Enterprise Module for Basesystem 15 libmspack Released
SUSE Linux Enterprise Module for Basesystem 15 SP1 libmspack Affected
SUSE Linux Enterprise Point of Service 11 SP3 libmspack Released
SUSE Linux Enterprise Real Time 15 SP2 libmspack Released
SUSE Linux Enterprise Real Time 15 SP4 libmspack Affected
SUSE Linux Enterprise Server 11 SP1 libmspack Not affected
SUSE Linux Enterprise Server 11 SP3 libmspack Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS libmspack Unsupported
SUSE Linux Enterprise Server 11 SP3-LTSS libmspack Affected
SUSE Linux Enterprise Server 11 SP4 libmspack Released
SUSE Linux Enterprise Server 11 SP4 LTSS libmspack Released
SUSE Linux Enterprise Server 11 SP4-LTSS libmspack Released
SUSE Linux Enterprise Server 12 libmspack Affected
SUSE Linux Enterprise Server 12 SP1 libmspack Affected
SUSE Linux Enterprise Server 12 SP1-LTSS libmspack Unsupported
SUSE Linux Enterprise Server 12 SP2 libmspack Affected
SUSE Linux Enterprise Server 12 SP2-ESPOS libmspack Affected
SUSE Linux Enterprise Server 12 SP2-LTSS libmspack Unsupported
SUSE Linux Enterprise Server 12 SP3 libmspack Unsupported
SUSE Linux Enterprise Server 12 SP3-BCL libmspack Unsupported
SUSE Linux Enterprise Server 12 SP3-ESPOS libmspack Unsupported
SUSE Linux Enterprise Server 12 SP3-LTSS libmspack Unsupported
SUSE Linux Enterprise Server 12 SP4 libmspack Affected
SUSE Linux Enterprise Server 12 SP4-ESPOS libmspack Affected
SUSE Linux Enterprise Server 12 SP4-LTSS libmspack Affected
SUSE Linux Enterprise Server 15 libmspack Released
SUSE Linux Enterprise Server 15 SP1 libmspack Affected
SUSE Linux Enterprise Server 15 SP1-BCL libmspack Affected
SUSE Linux Enterprise Server 15 SP1-LTSS libmspack Affected
SUSE Linux Enterprise Server 15 SP2-BCL libmspack Affected
SUSE Linux Enterprise Server 15 SP3-BCL libmspack Affected
SUSE Linux Enterprise Server 15-LTSS libmspack Unsupported
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 libmspack Affected
SUSE Linux Enterprise Server for SAP Applications 11 SP4 libmspack Released
SUSE Linux Enterprise Server for SAP Applications 12 libmspack Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP1 libmspack Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 libmspack Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 libmspack Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP4 libmspack Affected
SUSE Linux Enterprise Software Development Kit 11 SP4 libmspack Released
SUSE Linux Enterprise Software Development Kit 12 libmspack Affected
SUSE Linux Enterprise Software Development Kit 12 SP1 libmspack Affected
SUSE Linux Enterprise Software Development Kit 12 SP2 libmspack Affected
SUSE Linux Enterprise Software Development Kit 12 SP3 libmspack Unsupported
SUSE Linux Enterprise Software Development Kit 12 SP4 libmspack Unsupported
SUSE Manager Proxy 4.0 libmspack Unsupported
SUSE Manager Proxy 4.1 libmspack Unsupported
SUSE Manager Proxy 4.2 libmspack Released
SUSE Manager Retail Branch Server 4.0 libmspack Unsupported
SUSE Manager Retail Branch Server 4.1 libmspack Unsupported
SUSE Manager Retail Branch Server 4.2 libmspack Released
SUSE Manager Server 4.0 libmspack Unsupported
SUSE Manager Server 4.1 libmspack Unsupported
SUSE Manager Server 4.2 libmspack Released
SUSE OpenStack Cloud 7 libmspack Affected
SUSE OpenStack Cloud 8 libmspack Affected
SUSE OpenStack Cloud 9 libmspack Affected
SUSE OpenStack Cloud Crowbar 8 libmspack Affected
SUSE OpenStack Cloud Crowbar 9 libmspack Affected


SUSE Timeline for this CVE

CVE page created: Wed Oct 24 01:51:30 2018
CVE page last modified: Fri Mar 15 12:27:03 2024