Pillow/Tests/check_j2k_dos.py
2023-12-21 13:13:31 +02:00

13 lines
299 B
Python

# Tests potential DOS of Jpeg2kImagePlugin with 0 length block.
# Run from anywhere that PIL is importable.
from __future__ import annotations
from io import BytesIO
from PIL import Image
with Image.open(
BytesIO(b"\x00\x00\x00\x0cjP\x20\x20\x0d\x0a\x87\x0a\x00\x00\x00\x00hang")
):
pass