CVE-2026-33535 ImageMagick越界写入漏洞

import os import subprocess # This is a simulated PoC for CVE-2026-33535 # The vulnerability triggers an out-of-bounds write in the X11 display path. # Ensure ImageMagick is vulnerable (< 7.1.2-18 or < 6.9.13-43) # Create a crafted image or command that triggers the X11 path # Note: This requires a running X server or display interaction capability. try: # Using a dummy command to illustrate the trigger mechanism # In a real scenario, a specific image file or X11 request would be used. print("Attempting to trigger ImageMagick X11 display path...") # Example command line usage that might trigger the path (hypothetical) # cmd = ['convert', 'x:image', 'output.png'] # subprocess.run(cmd, check=True) print("If vulnerable, the process may crash due to out-of-bounds write.") except Exception as e: print(f"Error: {e}")