SUSE-SU-2018:1036-1: moderate: Security update for GraphicsMagick

[sle-security-updates at lists.suse.com]

   SUSE Security Update: Security update for GraphicsMagick
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Announcement ID:    SUSE-SU-2018:1036-1
Rating:             moderate
References:         #1086773 #1087027 #1087037 
Cross-References:   CVE-2017-18251 CVE-2017-18254 CVE-2018-9018
                   
Affected Products:
                    SUSE Studio Onsite 1.3
                    SUSE Linux Enterprise Software Development Kit 11-SP4
                    SUSE Linux Enterprise Debuginfo 11-SP4
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   An update that fixes three vulnerabilities is now available.

Description:

   This update for GraphicsMagick fixes the following issues:

   - security update (png.c)
    * CVE-2018-9018: divide-by-zero in the ReadMNGImage function of
      coders/png.c. Attackers could leverage this vulnerability to cause a
      crash and denial of service via a crafted mng file. [bsc#1086773]

   - security update (gif.c)
    * CVE-2017-18254: A memory leak vulnerability was found in the function
      WriteGIFImage in coders/gif.c, which could lead to  denial of service
      via a crafted file. [bsc#1087027]


   - security update (pcd.c)
    * CVE-2017-18251: A memory leak vulnerability was found in the function
      ReadPCDImage in coders/pcd.c, which could lead to a denial of service
      via a crafted file. [bsc#1087037]


Patch Instructions:

   To install this SUSE 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:

   - SUSE Studio Onsite 1.3:

      zypper in -t patch slestso13-GraphicsMagick-13568=1

   - SUSE Linux Enterprise Software Development Kit 11-SP4:

      zypper in -t patch sdksp4-GraphicsMagick-13568=1

   - SUSE Linux Enterprise Debuginfo 11-SP4:

      zypper in -t patch dbgsp4-GraphicsMagick-13568=1



Package List:

   - SUSE Studio Onsite 1.3 (x86_64):

      GraphicsMagick-1.2.5-78.47.1
      libGraphicsMagick2-1.2.5-78.47.1

   - SUSE Linux Enterprise Software Development Kit 11-SP4 (i586 ia64 ppc64 s390x x86_64):

      GraphicsMagick-1.2.5-78.47.1
      libGraphicsMagick2-1.2.5-78.47.1
      perl-GraphicsMagick-1.2.5-78.47.1

   - SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ia64 ppc64 s390x x86_64):

      GraphicsMagick-debuginfo-1.2.5-78.47.1
      GraphicsMagick-debugsource-1.2.5-78.47.1


References:

   https://www.suse.com/security/cve/CVE-2017-18251.html
   https://www.suse.com/security/cve/CVE-2017-18254.html
   https://www.suse.com/security/cve/CVE-2018-9018.html
   https://bugzilla.suse.com/1086773
   https://bugzilla.suse.com/1087027
   https://bugzilla.suse.com/1087037