SUSE Security Update: Security update for python-PyYAML
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Announcement ID:    SUSE-SU-2020:0959-1
Rating:             important
References:         #1165439 
Cross-References:   CVE-2020-1747
Affected Products:
                    SUSE Linux Enterprise Module for Python2 15-SP1
                    SUSE Linux Enterprise Module for Basesystem 15-SP1
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   An update that fixes one vulnerability is now available.

Description:

   This update for python-PyYAML fixes the following issues:

   - CVE-2020-1747: Fixed an arbitrary code execution when YAML files are
     parsed by FullLoader (bsc#1165439).


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 Module for Python2 15-SP1:

      zypper in -t patch SUSE-SLE-Module-Python2-15-SP1-2020-959=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP1:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-959=1



Package List:

   - SUSE Linux Enterprise Module for Python2 15-SP1 (aarch64 ppc64le s390x x86_64):

      python-PyYAML-debuginfo-5.1.2-6.6.1
      python-PyYAML-debugsource-5.1.2-6.6.1
      python2-PyYAML-5.1.2-6.6.1
      python2-PyYAML-debuginfo-5.1.2-6.6.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x x86_64):

      python-PyYAML-debuginfo-5.1.2-6.6.1
      python-PyYAML-debugsource-5.1.2-6.6.1
      python3-PyYAML-5.1.2-6.6.1
      python3-PyYAML-debuginfo-5.1.2-6.6.1


References:

   https://www.suse.com/security/cve/CVE-2020-1747.html
   https://bugzilla.suse.com/1165439

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