diff -urNp old/dcraw.c new/dcraw.c

--- old/dcraw.c	2018-07-11 10:53:51.141803505 +0200

+++ new/dcraw.c	2018-07-11 11:30:08.850528389 +0200

@@ -2627,8 +2627,15 @@ void CLASS kodak_65000_load_raw()

       len = MIN (256, width-col);

       ret = kodak_65000_decode (buf, len);

       for (i=0; i < len; i++)

-	if ((RAW(row,col+i) =	curve[ret ? buf[i] :

-		(pred[i & 1] += buf[i])]) >> 12) derror();

+	{

+	int idx = ret ? buf[i] : (pred[i & 1] += buf[i]);

+	if(idx >=0 && idx <= 0xffff)

+	 {

+	   if ((RAW(row,col+i) = curve[idx]) >> 12) derror();

+         }

+	 else

+	   derror();

+      }	

     }

 }