Security update for gnuplot (moderate)

An update that fixes three vulnerabilities is now available.

Description:

This update for gnuplot fixes the following issues:

Security issues fixed:

• CVE-2018-19492: Fixed a buffer overflow in cairotrm_options function
  (bsc#1117463)
• CVE-2018-19491: Fixed a buffer overlow in the PS_options function
  (bsc#1117464)
• CVE-2018-19490: Fixed a heap-based buffer overflow in the
  df_generate_ascii_array_entry function (bsc#1117465)

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 15.0:

  zypper in -t patch openSUSE-2019-1216=1