File ImageMagick-CVE-2016-7537.patch of Package ImageMagick.29977

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File ImageMagick-CVE-2016-7537.patch of Package ImageMagick.29977

Index: ImageMagick-6.8.9-8/coders/pdb.c
===================================================================
--- ImageMagick-6.8.9-8.orig/coders/pdb.c	2016-10-10 10:22:35.650510649 +0200
+++ ImageMagick-6.8.9-8/coders/pdb.c	2016-10-10 10:23:10.747056455 +0200
@@ -411,7 +411,7 @@ static Image *ReadPDBImage(const ImageIn
       return(GetFirstImageInList(image));
     }
   packets=(bits_per_pixel*image->columns+7)/8;
-  pixels=(unsigned char *) AcquireQuantumMemory(packets+256UL,image->rows*
+  pixels=(unsigned char *) AcquireQuantumMemory(packets+257UL,image->rows*
     sizeof(*pixels));
   if (pixels == (unsigned char *) NULL)
     ThrowReaderException(ResourceLimitError,"MemoryAllocationFailed");
@@ -814,7 +814,7 @@ static MagickBooleanType WritePDBImage(c
     sizeof(*runlength));
   if (runlength == (unsigned char *) NULL)
     ThrowWriterException(ResourceLimitError,"MemoryAllocationFailed");
-  buffer=(unsigned char *) AcquireQuantumMemory(256UL,sizeof(*buffer));
+  buffer=(unsigned char *) AcquireQuantumMemory(257UL,sizeof(*buffer));
   if (buffer == (unsigned char *) NULL)
     ThrowWriterException(ResourceLimitError,"MemoryAllocationFailed");
   packet_size=(size_t) (image->depth > 8 ? 2: 1);

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File ImageMagick-CVE-2016-7537.patch of Package ImageMagick.29977

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