Security update for ImageMagick (important)

This update for ImageMagick fixes the following issues:

 * CVE-2017-14989: use-after-free in RenderFreetype in
   MagickCore/annotate.c could lead to denial of service [bsc#1061254]
 * CVE-2017-14682: GetNextToken in MagickCore/token.c heap buffer
   overflow could lead to denial of service [bsc#1060176]
 * Memory leak in WriteINLINEImage in coders/inline.c could lead to
   denial of service [bsc#1052744]
 * CVE-2017-14607: out of bounds read flaw related to ReadTIFFImagehas
   could possibly disclose potentially sensitive memory [bsc#1059778]
 * CVE-2017-11640: NULL pointer deref in WritePTIFImage() in
   coders/tiff.c [bsc#1050632]
 * CVE-2017-14342: a memory exhaustion vulnerability in ReadWPGImage in
   coders/wpg.c could lead to denial of service [bsc#1058485]
 * CVE-2017-14341: Infinite loop in the ReadWPGImage function
   [bsc#1058637]
 * CVE-2017-16546: problem in the function ReadWPGImage in coders/wpg.c
   could lead to denial of service [bsc#1067181]
 * CVE-2017-16545: The ReadWPGImage function in coders/wpg.c in
   validation problems could lead to denial of service [bsc#1067184]
 * CVE-2017-16669: problem in coders/wpg.c could allow remote attackers
   to cause a denial of service via crafted file [bsc#1067409]
 * CVE-2017-14175: Lack of End of File check could lead to denial of
   service [bsc#1057719]
 * CVE-2017-14138: memory leak vulnerability in ReadWEBPImage in
   coders/webp.c could lead to denial of service [bsc#1057157]
 * CVE-2017-13769: denial of service issue in function
   WriteTHUMBNAILImage in coders/thumbnail.c [bsc#1056432]
 * CVE-2017-13134: a heap-based buffer over-read was found in thefunction
   SFWScan in coders/sfw.c, which allows attackers to cause adenial of
   service via a crafted file. [bsc#1055214]
 * CVE-2017-15217: memory leak in ReadSGIImage in coders/sgi.c
   [bsc#1062750]
 * CVE-2017-11478: ReadOneDJVUImage in coders/djvu.c in ImageMagick
   allows remote attackers to cause a DoS [bsc#1049796]
 * CVE-2017-15930: Null Pointer dereference  while transfering JPEG
   scanlines could lead to denial of service [bsc#1066003]
 * CVE-2017-12983: Heap-based buffer overflow in the ReadSFWImage
   function in coders/sfw.c inImageMagick 7.0.6-8 allows remote attackers
   to cause a denial of service [bsc#1054757]
 * CVE-2017-14531: memory exhaustion issue in ReadSUNImage
   incoders/sun.c. [bsc#1059666]
 * CVE-2017-12435: Memory exhaustion in ReadSUNImage in coders/sun.c,
   which allows attackers to cause denial of service [bsc#1052553]
 * CVE-2017-12587: User controlable large loop in the ReadPWPImage in
   coders\pwp.c could lead to denial of service [bsc#1052450]
 * CVE-2017-11523: ReadTXTImage in coders/txt.c allows remote attackers
   to cause a denial of service [bsc#1050083]
 * CVE-2017-14173: unction ReadTXTImage is vulnerable to a integer
   overflow that could lead to denial of service [bsc#1057729]
 * CVE-2017-11188: ImageMagick: The ReadDPXImage function in codersdpx.c
   in ImageMagick 7.0.6-0 has a largeloop vulnerability that can cause
   CPU exhaustion via a crafted DPX file, relatedto lack of an EOF check.
   [bnc#1048457]
 * CVE-2017-11527: ImageMagick: ReadDPXImage in coders/dpx.c allows
   remote attackers to cause DoS [bnc#1050116]
 * CVE-2017-11535: GraphicsMagick, ImageMagick: Heap-based buffer
   over-read in WritePSImage() in coders/ps.c [bnc#1050139]
 * CVE-2017-11752: ImageMagick: ReadMAGICKImage in coders/magick.c allows
   to cause DoS  [bnc#1051441]
 * CVE-2017-12140: ImageMagick: ReadDCMImage in codersdcm.c has a
   ninteger signedness error leading to excessive memory consumption
   [bnc#1051847]
 * CVE-2017-12669: ImageMagick: Memory leak in WriteCALSImage in
   coders/cals.c [bnc#1052689]
 * CVE-2017-12662: GraphicsMagick, ImageMagick: Memory leak in
   WritePDFImage in coders/pdf.c [bnc#1052758]
 * CVE-2017-12644: ImageMagick: Memory leak in ReadDCMImage in
   codersdcm.c [bnc#1052764]
 * CVE-2017-14172: ImageMagick: Lack of end of file check in
   ReadPSImage() could lead to a denial of service [bnc#1057730]
 * CVE-2017-14733: GraphicsMagick: Heap overflow on ReadRLEImage in
   coders/rle.c could lead to denial of service [bnc#1060577]