Security update for libssh

SUSE Security Update: Security update for libssh
Announcement ID: SUSE-SU-2020:0139-1
Rating: important
References: #1158095
Cross-References:CVE-2019-14889
Affected Products:
  • SUSE Linux Enterprise Software Development Kit 12-SP5
  • SUSE Linux Enterprise Software Development Kit 12-SP4
  • SUSE Linux Enterprise Server 12-SP4
  • SUSE Linux Enterprise Desktop 12-SP4

An update that fixes one vulnerability is now available.

Description:

This update for libssh fixes the following issues:

  • CVE-2019-14889: Fixed an unwanted command execution in scp caused by unsanitized location (bsc#1158095).

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-SP5-2020-139=1
  • SUSE Linux Enterprise Software Development Kit 12-SP4:
    zypper in -t patch SUSE-SLE-SDK-12-SP4-2020-139=1
  • SUSE Linux Enterprise Server 12-SP4:
    zypper in -t patch SUSE-SLE-SERVER-12-SP4-2020-139=1
  • SUSE Linux Enterprise Desktop 12-SP4:
    zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2020-139=1

Package List:

  • SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le s390x x86_64):
    • libssh-devel-doc-0.6.3-12.12.1
  • SUSE Linux Enterprise Software Development Kit 12-SP4 (aarch64 ppc64le s390x x86_64):
    • libssh-debugsource-0.6.3-12.12.1
    • libssh-devel-0.6.3-12.12.1
    • libssh-devel-doc-0.6.3-12.12.1
    • libssh4-0.6.3-12.12.1
    • libssh4-debuginfo-0.6.3-12.12.1
  • SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64):
    • libssh-debugsource-0.6.3-12.12.1
    • libssh4-0.6.3-12.12.1
    • libssh4-debuginfo-0.6.3-12.12.1
  • SUSE Linux Enterprise Server 12-SP4 (s390x x86_64):
    • libssh4-32bit-0.6.3-12.12.1
    • libssh4-debuginfo-32bit-0.6.3-12.12.1
  • SUSE Linux Enterprise Desktop 12-SP4 (x86_64):
    • libssh-debugsource-0.6.3-12.12.1
    • libssh4-0.6.3-12.12.1
    • libssh4-32bit-0.6.3-12.12.1
    • libssh4-debuginfo-0.6.3-12.12.1
    • libssh4-debuginfo-32bit-0.6.3-12.12.1

References: