SUSE-SU-2017:0453-1 Security update for tiff

This update for tiff fixes the following issues: - A crafted TIFF image could cause a crash and potential code execution when processed by the 'tiffcp' utility CVE-2017-5225, bsc1019611. Also a regression from the version update to 4.0.7 was fixed in handling TIFFTAGFAXRECVPARAMS. bsc1022103...