Security update for ImageMagick (important)

This update for ImageMagick fixes the following issues:

 * CVE-2016-9556 Possible Heap-overflow found by fuzzing [bsc#1011130]
 * CVE-2016-9559 Possible Null pointer access found by fuzzing
   [bsc#1011136]
 * CVE-2016-8707 Possible code execution in Tiff conver utility
   [bsc#1014159]
 * CVE-2016-8866 Memory allocation failure in AcquireMagickMemory could
   lead to Heap overflow [bsc#1009318]
 * CVE-2016-9559 Possible Null pointer access found by fuzzing
   [bsc#1011136]

This update was imported from the SUSE:SLE-12:Update update project.