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Fix OOB Read when writing TIFF with custom Metadata #5148

Merged
merged 1 commit into from Dec 28, 2020
Merged

Fix OOB Read when writing TIFF with custom Metadata #5148

merged 1 commit into from Dec 28, 2020

Commits on Dec 28, 2020

  1. Fix OOB Read in tif_dirinfo.c 

    ==3330==    at 0xBD4110C: _TIFFSetupFields (tif_dirinfo.c:327)

Passing in a stack allocated array is going to fail, as a reference
is retained to the name and used later when flushing the Tiff to
the file.
    @wiredfool
    wiredfool committed Dec 28, 2020
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