Security update for openexr (moderate)

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).

This update was imported from the SUSE:SLE-15:Update update project.

Patch Instructions:

To install this openSUSE 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:

• openSUSE Leap 15.1:

  zypper in -t patch openSUSE-2020-2349=1