ESB-2019.1184 - [SUSE] bash: Unauthorised access - Existing account 2019-04-09

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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.1184
               SUSE-SU-2019:0898-1 Security update for bash
                               9 April 2019

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           bash
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Unauthorised Access -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2019-9924  

Reference:         ESB-2019.1108
                   ESB-2019.0979

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2019/suse-su-20190898-1.html

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SUSE Security Update: Security update for bash

______________________________________________________________________________

Announcement ID:   SUSE-SU-2019:0898-1
Rating:            important
References:        #1130324
Cross-References:  CVE-2019-9924
Affected Products:
                   SUSE Linux Enterprise Server for SAP 12-SP1
                   SUSE Linux Enterprise Server 12-SP1-LTSS
                   SUSE Linux Enterprise Server 12-LTSS
______________________________________________________________________________

An update that fixes one vulnerability is now available.

Description:

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

  o 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:

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

Package List:

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


References:

  o https://www.suse.com/security/cve/CVE-2019-9924.html
  o https://bugzilla.suse.com/1130324

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