openSUSE Security Update: Security update for pngcheck

Announcement ID:    openSUSE-SU-2020:2220-1
Rating:             moderate
References:         #1179528 
Cross-References:   CVE-2020-27818
Affected Products:
                    openSUSE Backports SLE-15-SP2

   An update that fixes one vulnerability is now available.


   This update for pngcheck fixes the following issues:

   - CVE-2020-27818: Fixed a global buffer overflow in check_chunk_name
     function via crafted pngfile (boo#1179528).

   This update was imported from the openSUSE:Leap:15.2: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 Backports SLE-15-SP2:

      zypper in -t patch openSUSE-2020-2220=1

Package List:

   - openSUSE Backports SLE-15-SP2 (aarch64 ppc64le s390x x86_64):


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