openSUSE Security Update: Security update for GraphicsMagick
______________________________________________________________________________

Announcement ID:    openSUSE-SU-2018:2742-2
Rating:             low
References:         #1107604 #1107609 
Cross-References:   CVE-2018-16644 CVE-2018-16645
Affected Products:
                    openSUSE Backports SLE-15
______________________________________________________________________________

   An update that fixes two vulnerabilities is now available.

Description:

   This update for GraphicsMagick fixes the following issues:

   - CVE-2018-16644: Added missing check for length in the functions
     ReadDCMImage and ReadPICTImage, which allowed remote attackers to cause
     a denial of service via a crafted image (bsc#1107609)
   - CVE-2018-16645: Prevent excessive memory allocation issue in the
     functions ReadBMPImage and ReadDIBImage, which allowed remote attackers     to cause a denial
     of service via a crafted image file (bsc#1107604)


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:

      zypper in -t patch openSUSE-2018-1020=1



Package List:

   - openSUSE Backports SLE-15 (x86_64):

      GraphicsMagick-1.3.29-bp150.2.6.1
      GraphicsMagick-debuginfo-1.3.29-bp150.2.6.1
      GraphicsMagick-debugsource-1.3.29-bp150.2.6.1
      GraphicsMagick-devel-1.3.29-bp150.2.6.1
      libGraphicsMagick++-Q16-12-1.3.29-bp150.2.6.1
      libGraphicsMagick++-Q16-12-debuginfo-1.3.29-bp150.2.6.1
      libGraphicsMagick++-devel-1.3.29-bp150.2.6.1
      libGraphicsMagick-Q16-3-1.3.29-bp150.2.6.1
      libGraphicsMagick-Q16-3-debuginfo-1.3.29-bp150.2.6.1
      libGraphicsMagick3-config-1.3.29-bp150.2.6.1
      libGraphicsMagickWand-Q16-2-1.3.29-bp150.2.6.1
      libGraphicsMagickWand-Q16-2-debuginfo-1.3.29-bp150.2.6.1
      perl-GraphicsMagick-1.3.29-bp150.2.6.1
      perl-GraphicsMagick-debuginfo-1.3.29-bp150.2.6.1


References:

   https://www.suse.com/security/cve/CVE-2018-16644.html
   https://www.suse.com/security/cve/CVE-2018-16645.html
   https://bugzilla.suse.com/1107604
   https://bugzilla.suse.com/1107609

--