File GraphicsMagick-CVE-2018-20184.patch of Package GraphicsMagick.9388

Index: GraphicsMagick-1.3.25/coders/tga.c
===================================================================
--- GraphicsMagick-1.3.25.orig/coders/tga.c	2015-10-04 21:35:31.000000000 +0200
+++ GraphicsMagick-1.3.25/coders/tga.c	2018-12-21 11:49:51.214532381 +0100
@@ -952,6 +952,10 @@ static unsigned int WriteTGAImage(const
           targa_info.colormap_length=(unsigned short) image->colors;
           targa_info.colormap_size=24;
         }
+
+      if ((image->columns > 65535) || (image->rows > 65535))
+        ThrowWriterException(CoderError,ImageColumnOrRowSizeIsNotSupported, image);
+
       /*
         Write TGA header.
       */