https://github.com/ImageMagick/ImageMagick/issues/1472

ImageMagick · Feb 10, 2019 · e3cdce6 · e3cdce6
1 parent 2b4fee3
commit e3cdce6
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/coders/cin.c b/coders/cin.c
@@ -726,6 +726,8 @@ static Image *ReadCINImage(const ImageInfo *image_info,ExceptionInfo *exception)
       (void) CloseBlob(image);
       return(image);
     }
+  if (((MagickSizeType) image->columns*image->rows) > GetBlobSize(image))
+    ThrowReaderException(CorruptImageError,"InsufficientImageDataInFile");
   for ( ; offset < (MagickOffsetType) cin.file.image_offset; offset++)
   {
     int