diff -urN sleuthkit-4.5.0.orig/tsk/img/ewf.c sleuthkit-4.5.0/tsk/img/ewf.c
--- sleuthkit-4.5.0.orig/tsk/img/ewf.c	2017-10-16 02:27:06.000000000 +0800
+++ sleuthkit-4.5.0/tsk/img/ewf.c	2017-12-01 02:07:15.546871972 +0800
@@ -64,7 +64,7 @@
 
     tsk_take_lock(&(ewf_info->read_lock));
 #if defined( HAVE_LIBEWF_V2_API )
-    cnt = libewf_handle_read_random(ewf_info->handle,
+    cnt = libewf_handle_read_buffer_at_offset(ewf_info->handle,
         buf, len, offset, &ewf_error);
     if (cnt < 0) {
         char *errmsg = NULL;