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python-pillow / Pillow Public

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Pillow
Tests

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check_j2k_dos.py

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8 lines (5 loc) · 243 Bytes

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Pillow
Tests

/

check_j2k_dos.py

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8 lines (5 loc) · 243 Bytes

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# Tests potential DOS of Jpeg2kImagePlugin with 0 length block.

# Run from anywhere that PIL is importable.

from io import BytesIO

from PIL import Image

Image.open(BytesIO(b"\x00\x00\x00\x0cjP\x20\x20\x0d\x0a\x87\x0a\x00\x00\x00\x00hang"))

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