openSUSE Security Update: Security update for gd
______________________________________________________________________________

Announcement ID:    openSUSE-SU-2019:1140-1
Rating:             moderate
References:         #1123361 #1123522 
Cross-References:   CVE-2019-6977 CVE-2019-6978
Affected Products:
                    openSUSE Leap 42.3
______________________________________________________________________________

   An update that fixes two vulnerabilities is now available.

Description:

   This update for gd fixes the following issues:

   Security issues fixed:

   - CVE-2019-6977: Fixed a heap-based buffer overflow the GD Graphics
     Library used in the imagecolormatch function (bsc#1123361).
   - CVE-2019-6978: Fixed a double free in the gdImage*Ptr() functions
     (bsc#1123522).

   This update was imported from the SUSE:SLE-12: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 42.3:

      zypper in -t patch openSUSE-2019-1140=1



Package List:

   - openSUSE Leap 42.3 (i586 x86_64):

      gd-2.1.0-30.1
      gd-debuginfo-2.1.0-30.1
      gd-debugsource-2.1.0-30.1
      gd-devel-2.1.0-30.1

   - openSUSE Leap 42.3 (x86_64):

      gd-32bit-2.1.0-30.1
      gd-debuginfo-32bit-2.1.0-30.1


References:

   https://www.suse.com/security/cve/CVE-2019-6977.html
   https://www.suse.com/security/cve/CVE-2019-6978.html
   https://bugzilla.suse.com/1123361
   https://bugzilla.suse.com/1123522

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