openSUSE Security Update: Security update for GraphicsMagick
______________________________________________________________________________

Announcement ID:    openSUSE-SU-2018:2833-1
Rating:             low
References:         #1108282 #1108283 
Cross-References:   CVE-2018-16749 CVE-2018-16750
Affected Products:
                    openSUSE Leap 42.3
______________________________________________________________________________

   An update that fixes two vulnerabilities is now available.

Description:

   This update for GraphicsMagick fixes the following security issue:

   - CVE-2018-16750: Prevent memory leak in the formatIPTCfromBuffer function
     (bsc#1108283).

   An earlier update added a change that also fixed this issues that was
   unknown at the time of release:

   - CVE-2018-16749: Added missing NULL check in ReadOneJNGImage that allowed
     an attacker to cause a denial of service (WriteBlob assertion failure
     and application exit) via a crafted file (bsc#1108282).


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-2018-1045=1



Package List:

   - openSUSE Leap 42.3 (i586 x86_64):

      GraphicsMagick-1.3.25-108.1
      GraphicsMagick-debuginfo-1.3.25-108.1
      GraphicsMagick-debugsource-1.3.25-108.1
      GraphicsMagick-devel-1.3.25-108.1
      libGraphicsMagick++-Q16-12-1.3.25-108.1
      libGraphicsMagick++-Q16-12-debuginfo-1.3.25-108.1
      libGraphicsMagick++-devel-1.3.25-108.1
      libGraphicsMagick-Q16-3-1.3.25-108.1
      libGraphicsMagick-Q16-3-debuginfo-1.3.25-108.1
      libGraphicsMagick3-config-1.3.25-108.1
      libGraphicsMagickWand-Q16-2-1.3.25-108.1
      libGraphicsMagickWand-Q16-2-debuginfo-1.3.25-108.1
      perl-GraphicsMagick-1.3.25-108.1
      perl-GraphicsMagick-debuginfo-1.3.25-108.1


References:

   https://www.suse.com/security/cve/CVE-2018-16749.html
   https://www.suse.com/security/cve/CVE-2018-16750.html
   https://bugzilla.suse.com/1108282
   https://bugzilla.suse.com/1108283

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