SUSE-SU-2020:3931-1: moderate: Security update for openexr

[sle-updates at lists.suse.com]

   SUSE Security Update: Security update for openexr
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Announcement ID:    SUSE-SU-2020:3931-1
Rating:             moderate
References:         #1179879 
Cross-References:   CVE-2020-16587 CVE-2020-16588 CVE-2020-16589
                   
Affected Products:
                    SUSE Linux Enterprise Workstation Extension 12-SP5
                    SUSE Linux Enterprise Software Development Kit 12-SP5
                    SUSE Linux Enterprise Server 12-SP5
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   An update that fixes three vulnerabilities is now available.

Description:

   This update for openexr fixes the following issues:

   Security issues fixed:

   - CVE-2020-16587: Fixed a heap-based buffer overflow in
     chunkOffsetReconstruction in ImfMultiPartInputFile.cpp (bsc#1179879).
   - CVE-2020-16588: Fixed a null pointer deference in generatePreview
     (bsc#1179879).
   - CVE-2020-16589: Fixed a heap-based buffer overflow in writeTileData in
     ImfTiledOutputFile.cpp (bsc#1179879).


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-SP5:

      zypper in -t patch SUSE-SLE-WE-12-SP5-2020-3931=1

   - SUSE Linux Enterprise Software Development Kit 12-SP5:

      zypper in -t patch SUSE-SLE-SDK-12-SP5-2020-3931=1

   - SUSE Linux Enterprise Server 12-SP5:

      zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-3931=1



Package List:

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

      libIlmImf-Imf_2_1-21-32bit-2.1.0-6.26.1
      libIlmImf-Imf_2_1-21-debuginfo-32bit-2.1.0-6.26.1
      openexr-debugsource-2.1.0-6.26.1

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

      openexr-debuginfo-2.1.0-6.26.1
      openexr-debugsource-2.1.0-6.26.1
      openexr-devel-2.1.0-6.26.1

   - SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):

      libIlmImf-Imf_2_1-21-2.1.0-6.26.1
      libIlmImf-Imf_2_1-21-debuginfo-2.1.0-6.26.1
      openexr-2.1.0-6.26.1
      openexr-debuginfo-2.1.0-6.26.1
      openexr-debugsource-2.1.0-6.26.1


References:

   https://www.suse.com/security/cve/CVE-2020-16587.html
   https://www.suse.com/security/cve/CVE-2020-16588.html
   https://www.suse.com/security/cve/CVE-2020-16589.html
   https://bugzilla.suse.com/1179879