SUSE Security Update: Security update for zeromq
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Announcement ID:    SUSE-SU-2020:3064-1
Rating:             moderate
References:         #1176257 #1176258 
Affected Products:
                    SUSE Manager Tools 12
                    SUSE Manager Server 3.2
                    SUSE Manager Proxy 3.2
                    SUSE Linux Enterprise Workstation Extension 12-SP5
                    SUSE Linux Enterprise Software Development Kit 12-SP5
                    SUSE Linux Enterprise Point of Sale 12-SP2
                    SUSE Linux Enterprise Module for Advanced Systems Management 12
                    SUSE Enterprise Storage 5
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   An update that contains security fixes can now be installed.

Description:

   This update for zeromq fixes the following issues:

   - Fixed a memory leak in client induced by malicious server(s) without
     CURVE/ZAP (bsc#1176257)
   - Fixed a stack overflow in PUB/XPUB subscription store (bsc#1176258)


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 Manager Tools 12:

      zypper in -t patch SUSE-SLE-Manager-Tools-12-2020-3064=1

   - SUSE Manager Server 3.2:

      zypper in -t patch SUSE-SUSE-Manager-Server-3.2-2020-3064=1

   - SUSE Manager Proxy 3.2:

      zypper in -t patch SUSE-SUSE-Manager-Proxy-3.2-2020-3064=1

   - SUSE Linux Enterprise Workstation Extension 12-SP5:

      zypper in -t patch SUSE-SLE-WE-12-SP5-2020-3064=1

   - SUSE Linux Enterprise Software Development Kit 12-SP5:

      zypper in -t patch SUSE-SLE-SDK-12-SP5-2020-3064=1

   - SUSE Linux Enterprise Point of Sale 12-SP2:

      zypper in -t patch SUSE-SLE-POS-12-SP2-2020-3064=1

   - SUSE Linux Enterprise Module for Advanced Systems Management 12:

      zypper in -t patch SUSE-SLE-Module-Adv-Systems-Management-12-2020-3064=1

   - SUSE Enterprise Storage 5:

      zypper in -t patch SUSE-Storage-5-2020-3064=1



Package List:

   - SUSE Manager Tools 12 (aarch64 ppc64le s390x x86_64):

      libzmq3-4.0.4-15.6.1
      libzmq3-debuginfo-4.0.4-15.6.1
      zeromq-debugsource-4.0.4-15.6.1

   - SUSE Manager Server 3.2 (ppc64le s390x x86_64):

      libzmq3-4.0.4-15.6.1
      libzmq3-debuginfo-4.0.4-15.6.1
      zeromq-debugsource-4.0.4-15.6.1

   - SUSE Manager Proxy 3.2 (x86_64):

      libzmq3-4.0.4-15.6.1
      libzmq3-debuginfo-4.0.4-15.6.1
      zeromq-debugsource-4.0.4-15.6.1

   - SUSE Linux Enterprise Workstation Extension 12-SP5 (x86_64):

      libzmq3-4.0.4-15.6.1
      libzmq3-debuginfo-4.0.4-15.6.1
      zeromq-debugsource-4.0.4-15.6.1

   - SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le s390x x86_64):

      libzmq3-4.0.4-15.6.1
      libzmq3-debuginfo-4.0.4-15.6.1
      zeromq-debugsource-4.0.4-15.6.1
      zeromq-devel-4.0.4-15.6.1

   - SUSE Linux Enterprise Point of Sale 12-SP2 (x86_64):

      libzmq3-4.0.4-15.6.1
      libzmq3-debuginfo-4.0.4-15.6.1
      zeromq-debugsource-4.0.4-15.6.1

   - SUSE Linux Enterprise Module for Advanced Systems Management 12 (ppc64le s390x x86_64):

      libzmq3-4.0.4-15.6.1
      libzmq3-debuginfo-4.0.4-15.6.1
      zeromq-debugsource-4.0.4-15.6.1

   - SUSE Enterprise Storage 5 (aarch64 x86_64):

      libzmq3-4.0.4-15.6.1
      libzmq3-debuginfo-4.0.4-15.6.1
      zeromq-debugsource-4.0.4-15.6.1


References:

   https://bugzilla.suse.com/1176257
   https://bugzilla.suse.com/1176258