Using build.sh to generate a extract_dtb_asan that a executable file with libfdt in ubuntu 64 bit system. and the poc is named "id\:000004\,sig\:11\,src\:000005\,op\:havoc\,rep\:16" in the attachment, my binary file is named extract_dtb_asan  is also in the attachment what I fuzzed.



The build method is as follows:

    $cd libufdt
    $ ./build.sh


