soaringswine
commented
5 years ago Oops, I was making the modification in the wrong firmware_clustering.py file.
Moving the "if file_hash not in hashes:" if block into the "if not os.path.islink(full_path):" if block, underneath the file_hash declaration seems to fix the issue since you don't want to be making file hashes of symlinks, but I don't know what other consequences this has.
ChrisTheCoolHut
when running Pwn_Firmware_CGI.py, the firmware file is successfully extracted, root file system is discovered, and then I receive the following error:
python3 bin/Pwn_Firmware_CGI.py firmware.zip
main()
File "bin/Pwn_Firmware_CGI.py", line 43, in main
file_vulnerabilities = process_file_or_folder(args.FILE, dirpath)
File "bin/Pwn_Firmware_CGI.py", line 110, in process_file_or_folder
ld_path = get_libraries(root_fs, work_dir)
File "bin/Pwn_Firmware_CGI.py", line 93, in get_libraries
executables, libraries = fhc.get_executable_files(firmware_folder)
File "/root/tools/Firmware_Slap/env/lib/python3.7/site-packages/Firmware_Slap-1.0-py3.7.egg/firmware_slap/firmware_clustering.py", line 51, in get_executable_files
if file_hash not in hashes:
UnboundLocalError: local variable 'file_hash' referenced before assignment
/tmp/tmp6jej1eta [+] Extracting firmware.zip binwalk -Mre firmware.zip Extracting Firmware into /tmp/tmp6jej1eta [+] root file system discovered at /tmp/tmp6jej1eta/firmware.zip.extracted/firmware.bin.extracted/squashfs-root /tmp/tmp6jej1eta/firmware.zip.extracted/firmware.bin.extracted/squashfs-root [+] Reading Files 0%| | 0/39 [00:00<?, ?it/s] Traceback (most recent call last): File "bin/Pwn_Firmware_CGI.py", line 356, in
I tried globally declaring the variable in the for loop and declaring it again locally in the if statement, but still get the same error.