FreeImage / Patches / #152 Bugfix for #346 - Fix heap corruption when reading TIFFTAG

#152 Bugfix for #346 - Fix heap corruption when reading TIFFTAG_RICHTIFFIPTC

Status: open

Owner: nobody

Labels: None

Priority: 5

Updated: 2022-03-09

Created: 2022-02-08

Creator: Raphaël Lizé

Private: No

Hello,
This patch checks fixes #346 by checking the type of the TIFFTAG_RICHTIFFIPTC and only swapping the data if it is TIFF_LONG.
I am not really used to FreeImage, so this might be the best way to do it... sorry in advance!
Regards,
Raphaël

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346.patch

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Ilias Kapouranis - 2022-03-09

I had some heap corruption on some tif files and this patch fixed my problems too! Thanks a lot!

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Raphaël Lizé - 2022-03-09

You're welcome! Happy to help :)

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Bugfix for #346 - Fix heap corruption when reading TIFFTAG_RICHTIFFIPTC

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#152 Bugfix for #346 - Fix heap corruption when reading TIFFTAG_RICHTIFFIPTC

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