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Only read a maximum of 100 bytes at a time in IMT header #6623

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merged 2 commits into from Oct 12, 2022

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Fixes

# FIXME: dangerous, may read whole file

by only reading a maximum of 100 bytes at a time.

When I looked for tests to confirm that this fix didn't break anything, I didn't find any dedicated tests. So I reverse-engineered an image file from ImtImagePlugin and added tests.

@hugovk hugovk merged commit baaf654 into python-pillow:main Oct 12, 2022
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@radarhere radarhere deleted the imt branch October 12, 2022 10:55
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2 participants