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             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.3204
                        Security update for libssh
                              22 October 2018

===========================================================================

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

Product:           libssh
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Unauthorised Access -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-10933  

Reference:         ESB-2018.3198
                   ESB-2018.3194
                   ESB-2018.3185
                   ESB-2018.3173
                   ESB-2018.3171

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2018/suse-su-20183253-1.html

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   SUSE Security Update: Security update for libssh
______________________________________________________________________________

Announcement ID:    SUSE-SU-2018:3253-1
Rating:             important
References:         #1108020 
Cross-References:   CVE-2018-10933
Affected Products:
                    SUSE Linux Enterprise Workstation Extension 12-SP3
                    SUSE Linux Enterprise Software Development Kit 12-SP3
                    SUSE Linux Enterprise Desktop 12-SP3
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:


   This update for libssh fixes the following issues:

   Security issue fixed:

   - CVE-2018-10933: Fixed a server mode authentication bypass (bsc#1108020).

   Non security issue fixed:

   - Fix popd syntax to be compatible with newer versions of the bash shell.


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-SP3:

      zypper in -t patch SUSE-SLE-WE-12-SP3-2018-2320=1

   - SUSE Linux Enterprise Software Development Kit 12-SP3:

      zypper in -t patch SUSE-SLE-SDK-12-SP3-2018-2320=1

   - SUSE Linux Enterprise Desktop 12-SP3:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2018-2320=1



Package List:

   - SUSE Linux Enterprise Workstation Extension 12-SP3 (x86_64):

      libssh-debugsource-0.6.3-12.6.1
      libssh4-0.6.3-12.6.1
      libssh4-debuginfo-0.6.3-12.6.1

   - SUSE Linux Enterprise Software Development Kit 12-SP3 (aarch64 ppc64le s390x x86_64):

      libssh-debugsource-0.6.3-12.6.1
      libssh-devel-0.6.3-12.6.1
      libssh-devel-doc-0.6.3-12.6.1
      libssh4-0.6.3-12.6.1
      libssh4-debuginfo-0.6.3-12.6.1

   - SUSE Linux Enterprise Desktop 12-SP3 (x86_64):

      libssh-debugsource-0.6.3-12.6.1
      libssh4-0.6.3-12.6.1
      libssh4-debuginfo-0.6.3-12.6.1


References:

   https://www.suse.com/security/cve/CVE-2018-10933.html
   https://bugzilla.suse.com/1108020

_______________________________________________

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===========================================================================
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The University of Queensland
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