SUSE Security Update: Security update for libmspack
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Announcement ID:    SUSE-SU-2022:4287-1
Rating:             moderate
References:         #1113040 
Cross-References:   CVE-2018-18586
CVSS scores:
                    CVE-2018-18586 (NVD) : 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected Products:
                    SUSE Linux Enterprise Server 12-SP5
                    SUSE Linux Enterprise Server for SAP Applications 12-SP5
                    SUSE Linux Enterprise Software Development Kit 12-SP5
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   An update that fixes one vulnerability is now available.

Description:

   This update for libmspack fixes the following issues:

   - CVE-2018-18586: Add leading slash protection to chmextract. (bsc#1113040)


Patch Instructions:

   To install this SUSE Security Update use the SUSE recommended installation methods
   like YaST online_update or "zypper patch".

   Alternatively you can run the command listed for your product:

   - SUSE Linux Enterprise Software Development Kit 12-SP5:

      zypper in -t patch SUSE-SLE-SDK-12-SP5-2022-4287=1

   - SUSE Linux Enterprise Server 12-SP5:

      zypper in -t patch SUSE-SLE-SERVER-12-SP5-2022-4287=1



Package List:

   - SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le s390x x86_64):

      libmspack-debugsource-0.4-15.13.1
      libmspack-devel-0.4-15.13.1

   - SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):

      libmspack-debugsource-0.4-15.13.1
      libmspack0-0.4-15.13.1
      libmspack0-debuginfo-0.4-15.13.1


References:

   https://www.suse.com/security/cve/CVE-2018-18586.html
   https://bugzilla.suse.com/1113040