ext/exif: add a cast in exif_process_IFD_in_TIFF_impl() to avoid overflow - #23807
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DanielEScherzer wants to merge 1 commit into
Open
DanielEScherzer wants to merge 1 commit into
DanielEScherzer wants to merge 1 commit into
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…erflow Avoid potential overflow from the multiplication of `php_ifd_get32u(...)` and an entry in `php_tiff_bytes_per_format` by casting the former with `(int64_t)`, matching the cast on line 3288 when similar multiplication is performed.
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Avoid potential overflow from the multiplication of
php_ifd_get32u(...)and an entry inphp_tiff_bytes_per_formatby casting the former with(int64_t), matching the cast on line 3288 when similar multiplication is performed.