Upstream information

CVE-2018-18585 at MITRE

Description

chmd_read_headers in mspack/chmd.c in libmspack before 0.8alpha accepts a filename that has '\0' as its first or second character (such as the "/\0" name).

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 4.3
Vector AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 4.3
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact Low
CVSSv3 Version 3
SUSE Bugzilla entries: 1113038 [NEW], 1113039 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • libmspack-devel >= 0.6-3.3.11
  • libmspack0 >= 0.6-3.3.11
SUSE Linux Enterprise Module for Basesystem 15
  • libmspack >= 0.6-3.3.11
  • libmspack-devel >= 0.6-3.3.11
  • libmspack0 >= 0.6-3.3.11
Patchnames:
SUSE-SLE-Module-Basesystem-15-2019-748
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
  • libmspack >= 0.6-3.3.11
  • mspack-tools >= 0.6-3.3.11
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-2019-748
SUSE Linux Enterprise Server 11 SP4
SUSE Linux Enterprise Server for SAP Applications 11 SP4
  • libmspack >= 0.0.20060920alpha-74.11.6.1
  • libmspack0 >= 0.0.20060920alpha-74.11.6.1
Patchnames:
slessp4-libmspack-13992
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • libmspack >= 0.4-15.7.1
  • libmspack0 >= 0.4-15.7.1
Patchnames:
SUSE-SLE-SERVER-12-SP5-2020-2711
SUSE Linux Enterprise Software Development Kit 11 SP4
  • libmspack >= 0.0.20060920alpha-74.11.6.1
  • libmspack-devel >= 0.0.20060920alpha-74.11.6.1
Patchnames:
sdksp4-libmspack-13992
SUSE Linux Enterprise Software Development Kit 12 SP5
  • libmspack >= 0.4-15.7.1
  • libmspack-devel >= 0.4-15.7.1
Patchnames:
SUSE-SLE-SDK-12-SP5-2020-2711
openSUSE Leap 15.0
  • libmspack >= 0.6-lp150.2.3.1
  • libmspack-debugsource >= 0.6-lp150.2.3.1
  • libmspack-devel >= 0.6-lp150.2.3.1
  • libmspack0 >= 0.6-lp150.2.3.1
  • libmspack0-32bit >= 0.6-lp150.2.3.1
  • libmspack0-32bit-debuginfo >= 0.6-lp150.2.3.1
  • libmspack0-debuginfo >= 0.6-lp150.2.3.1
  • mspack-tools >= 0.6-lp150.2.3.1
  • mspack-tools-debuginfo >= 0.6-lp150.2.3.1
Patchnames:
openSUSE-2019-1149
openSUSE Leap 42.3
  • libmspack >= 0.5-8.3.1
  • libmspack-debugsource >= 0.5-8.3.1
  • libmspack-devel >= 0.5-8.3.1
  • libmspack0 >= 0.5-8.3.1
  • libmspack0-32bit >= 0.5-8.3.1
  • libmspack0-debuginfo >= 0.5-8.3.1
  • libmspack0-debuginfo-32bit >= 0.5-8.3.1
Patchnames:
openSUSE-2018-1329


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
SLES for SAP Applications libmspack Unsupported
SUSE CaaS Platform 3.0 libmspack In progress
SUSE Container as a Service Platform 1.0 libmspack Affected
SUSE Container as a Service Platform 2.0 libmspack In progress
SUSE Linux Enterprise 15 Module for Basesystem libmspack Released
SUSE Linux Enterprise Desktop 12 SP3 libmspack In progress
SUSE Linux Enterprise Desktop 12 SP4 libmspack In progress
SUSE Linux Enterprise High Performance Computing 12 SP4 libmspack In progress
SUSE Linux Enterprise High Performance Computing 12 SP5 libmspack Released
SUSE Linux Enterprise Server 11 SP1 libmspack Released
SUSE Linux Enterprise Server 11 SP3 libmspack Released
SUSE Linux Enterprise Server 11 SP3 LTSS libmspack Unsupported
SUSE Linux Enterprise Server 11 SP4 libmspack Released
SUSE Linux Enterprise Server 12 LTSS libmspack Affected
SUSE Linux Enterprise Server 12 SP1 LTSS libmspack Affected
SUSE Linux Enterprise Server 12 SP2 LTSS libmspack Affected
SUSE Linux Enterprise Server 12 SP3 libmspack In progress
SUSE Linux Enterprise Server 12 SP4 libmspack In progress
SUSE Linux Enterprise Server 12 SP5 libmspack Released
SUSE Linux Enterprise Server for SAP Applications 12 libmspack Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 libmspack Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 libmspack Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 libmspack In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP5 libmspack Released
SUSE Linux Enterprise Software Development Kit 11 SP4 libmspack Released
SUSE Linux Enterprise Software Development Kit 12 SP3 libmspack In progress
SUSE Linux Enterprise Software Development Kit 12 SP4 libmspack In progress
SUSE Linux Enterprise Software Development Kit 12 SP5 libmspack In progress