Debian Patches

Status for tiff/4.7.1-3

Patch Description Author Forwarded Bugs Origin Last update
CVE-2026-4775.patch TIFFReadRGBAImage(): prevent integer overflow and later heap overflow on images with huge width in YCbCr tile decoding functions

Fixes https://gitlab.com/libtiff/libtiff/-/issues/787		 Even Rouault <even.rouault@spatialys.com> no 2026-02-22
CVE-2026-36849.patch Add TIFFGetMaxCompressionRatio() and use it in _TIFFReadEncoded[Tile|Strip)AndAllocBuffer()

```rst

.. c:function:: uint64_t TIFFGetMaxCompressionRatio(TIFF *tif);

Description		 Even Rouault <even.rouault@spatialys.com> no 2026-04-21

All known versions for source package 'tiff'

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