Security update for bash

Announcement ID: SUSE-SU-2019:0898-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2019-9924 ( SUSE ): 7.0 CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2019-9924 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2019-9924 ( NVD ): 7.8 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products:
  • SUSE Linux Enterprise Server 12
  • SUSE Linux Enterprise Server 12 LTSS 12
  • SUSE Linux Enterprise Server 12 SP1
  • SUSE Linux Enterprise Server 12 SP1 LTSS 12-SP1
  • SUSE Linux Enterprise Server for SAP Applications 12
  • SUSE Linux Enterprise Server for SAP Applications 12 SP1

An update that solves one vulnerability can now be installed.

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 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 Server for SAP Applications 12 SP1
    zypper in -t patch SUSE-SLE-SAP-12-SP1-2019-898=1
  • SUSE Linux Enterprise Server 12 LTSS 12
    zypper in -t patch SUSE-SLE-SERVER-12-2019-898=1
  • SUSE Linux Enterprise Server 12 SP1 LTSS 12-SP1
    zypper in -t patch SUSE-SLE-SERVER-12-SP1-2019-898=1

Package List:

  • SUSE Linux Enterprise Server for SAP Applications 12 SP1 (x86_64)
    • bash-4.2-83.3.1
    • libreadline6-debuginfo-32bit-6.2-83.3.1
    • libreadline6-6.2-83.3.1
    • libreadline6-32bit-6.2-83.3.1
    • bash-debugsource-4.2-83.3.1
    • bash-debuginfo-4.2-83.3.1
    • libreadline6-debuginfo-6.2-83.3.1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP1 (noarch)
    • readline-doc-6.2-83.3.1
    • bash-doc-4.2-83.3.1
  • SUSE Linux Enterprise Server 12 LTSS 12 (ppc64le s390x x86_64)
    • bash-4.2-83.3.1
    • libreadline6-6.2-83.3.1
    • bash-debugsource-4.2-83.3.1
    • bash-debuginfo-4.2-83.3.1
    • libreadline6-debuginfo-6.2-83.3.1
  • SUSE Linux Enterprise Server 12 LTSS 12 (noarch)
    • readline-doc-6.2-83.3.1
    • bash-doc-4.2-83.3.1
  • SUSE Linux Enterprise Server 12 LTSS 12 (s390x x86_64)
    • libreadline6-32bit-6.2-83.3.1
    • libreadline6-debuginfo-32bit-6.2-83.3.1
  • SUSE Linux Enterprise Server 12 SP1 LTSS 12-SP1 (ppc64le s390x x86_64)
    • bash-4.2-83.3.1
    • libreadline6-6.2-83.3.1
    • bash-debugsource-4.2-83.3.1
    • bash-debuginfo-4.2-83.3.1
    • libreadline6-debuginfo-6.2-83.3.1
  • SUSE Linux Enterprise Server 12 SP1 LTSS 12-SP1 (noarch)
    • readline-doc-6.2-83.3.1
    • bash-doc-4.2-83.3.1
  • SUSE Linux Enterprise Server 12 SP1 LTSS 12-SP1 (s390x x86_64)
    • libreadline6-32bit-6.2-83.3.1
    • libreadline6-debuginfo-32bit-6.2-83.3.1

References: