Security update for bash

SUSE Security Update: Security update for bash
Announcement ID: SUSE-SU-2019:0838-1
Rating: important
References: #1130324
Cross-References: CVE-2019-9924
Affected Products:
  • SUSE Linux Enterprise Workstation Extension 12-SP4
  • SUSE Linux Enterprise Workstation Extension 12-SP3
  • SUSE Linux Enterprise Software Development Kit 12-SP4
  • SUSE Linux Enterprise Software Development Kit 12-SP3
  • SUSE Linux Enterprise Server 12-SP4
  • SUSE Linux Enterprise Server 12-SP3
  • SUSE Linux Enterprise Desktop 12-SP4
  • SUSE Linux Enterprise Desktop 12-SP3
  • SUSE CaaS Platform ALL
  • SUSE CaaS Platform 3.0
  • OpenStack Cloud Magnum Orchestration 7

An update that fixes one vulnerability is now available.

Description:

This update for bash fixes the following issues:
Security issue fixed:

  • CVE-2019-9924: Fixed a vulnerability in which shell did not prevent user BASH_CMDS allowing the user to execute any command with the permissions of the shell (bsc#1130324).

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 Workstation Extension 12-SP4:
    zypper in -t patch SUSE-SLE-WE-12-SP4-2019-838=1
  • SUSE Linux Enterprise Workstation Extension 12-SP3:
    zypper in -t patch SUSE-SLE-WE-12-SP3-2019-838=1
  • SUSE Linux Enterprise Software Development Kit 12-SP4:
    zypper in -t patch SUSE-SLE-SDK-12-SP4-2019-838=1
  • SUSE Linux Enterprise Software Development Kit 12-SP3:
    zypper in -t patch SUSE-SLE-SDK-12-SP3-2019-838=1
  • SUSE Linux Enterprise Server 12-SP4:
    zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-838=1
  • SUSE Linux Enterprise Server 12-SP3:
    zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-838=1
  • SUSE Linux Enterprise Desktop 12-SP4:
    zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-838=1
  • SUSE Linux Enterprise Desktop 12-SP3:
    zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2019-838=1
  • SUSE CaaS Platform ALL:
    To install this update, use the SUSE CaaS Platform Velum dashboard. It will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way.
  • SUSE CaaS Platform 3.0:
    To install this update, use the SUSE CaaS Platform Velum dashboard. It will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way.
  • OpenStack Cloud Magnum Orchestration 7:
    zypper in -t patch SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2019-838=1

Package List:

  • SUSE Linux Enterprise Workstation Extension 12-SP4 (noarch):
    • bash-lang-4.3-83.23.1
  • SUSE Linux Enterprise Workstation Extension 12-SP3 (noarch):
    • bash-lang-4.3-83.23.1
  • SUSE Linux Enterprise Software Development Kit 12-SP4 (aarch64 ppc64le s390x x86_64):
    • bash-debuginfo-4.3-83.23.1
    • bash-debugsource-4.3-83.23.1
    • bash-devel-4.3-83.23.1
    • readline-devel-6.3-83.23.1
  • SUSE Linux Enterprise Software Development Kit 12-SP3 (aarch64 ppc64le s390x x86_64):
    • bash-debuginfo-4.3-83.23.1
    • bash-debugsource-4.3-83.23.1
    • bash-devel-4.3-83.23.1
    • readline-devel-6.3-83.23.1
  • SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64):
    • bash-4.3-83.23.1
    • bash-debuginfo-4.3-83.23.1
    • bash-debugsource-4.3-83.23.1
    • libreadline6-6.3-83.23.1
    • libreadline6-debuginfo-6.3-83.23.1
  • SUSE Linux Enterprise Server 12-SP4 (s390x x86_64):
    • libreadline6-32bit-6.3-83.23.1
    • libreadline6-debuginfo-32bit-6.3-83.23.1
  • SUSE Linux Enterprise Server 12-SP4 (noarch):
    • bash-doc-4.3-83.23.1
    • readline-doc-6.3-83.23.1
  • SUSE Linux Enterprise Server 12-SP3 (aarch64 ppc64le s390x x86_64):
    • bash-4.3-83.23.1
    • bash-debuginfo-4.3-83.23.1
    • bash-debugsource-4.3-83.23.1
    • libreadline6-6.3-83.23.1
    • libreadline6-debuginfo-6.3-83.23.1
  • SUSE Linux Enterprise Server 12-SP3 (s390x x86_64):
    • libreadline6-32bit-6.3-83.23.1
    • libreadline6-debuginfo-32bit-6.3-83.23.1
  • SUSE Linux Enterprise Server 12-SP3 (noarch):
    • bash-doc-4.3-83.23.1
    • readline-doc-6.3-83.23.1
  • SUSE Linux Enterprise Desktop 12-SP4 (x86_64):
    • bash-4.3-83.23.1
    • bash-debuginfo-4.3-83.23.1
    • bash-debugsource-4.3-83.23.1
    • libreadline6-32bit-6.3-83.23.1
    • libreadline6-6.3-83.23.1
    • libreadline6-debuginfo-32bit-6.3-83.23.1
    • libreadline6-debuginfo-6.3-83.23.1
  • SUSE Linux Enterprise Desktop 12-SP4 (noarch):
    • bash-doc-4.3-83.23.1
    • bash-lang-4.3-83.23.1
    • readline-doc-6.3-83.23.1
  • SUSE Linux Enterprise Desktop 12-SP3 (x86_64):
    • bash-4.3-83.23.1
    • bash-debuginfo-4.3-83.23.1
    • bash-debugsource-4.3-83.23.1
    • libreadline6-32bit-6.3-83.23.1
    • libreadline6-6.3-83.23.1
    • libreadline6-debuginfo-32bit-6.3-83.23.1
    • libreadline6-debuginfo-6.3-83.23.1
  • SUSE Linux Enterprise Desktop 12-SP3 (noarch):
    • bash-doc-4.3-83.23.1
    • bash-lang-4.3-83.23.1
    • readline-doc-6.3-83.23.1
  • SUSE CaaS Platform ALL (x86_64):
    • bash-4.3-83.23.1
    • bash-debuginfo-4.3-83.23.1
    • bash-debugsource-4.3-83.23.1
    • libreadline6-6.3-83.23.1
    • libreadline6-debuginfo-6.3-83.23.1
  • SUSE CaaS Platform 3.0 (x86_64):
    • bash-4.3-83.23.1
    • bash-debuginfo-4.3-83.23.1
    • bash-debugsource-4.3-83.23.1
    • libreadline6-6.3-83.23.1
    • libreadline6-debuginfo-6.3-83.23.1
  • OpenStack Cloud Magnum Orchestration 7 (x86_64):
    • bash-4.3-83.23.1
    • bash-debuginfo-4.3-83.23.1
    • bash-debugsource-4.3-83.23.1
    • libreadline6-6.3-83.23.1
    • libreadline6-debuginfo-6.3-83.23.1

References: