Hi,
Candidate fix in https://gitlab.com/libtiff/libtiff/-/merge_requests/461
Even
Le 14/04/2022 à 23:05, Charis Williams via Tiff a écrit :
Hi,
We have a tiff that returns the following from the tiff2rgba tool:
“Fax3Decode1D: Buffer overflow at line 3 of strip 0.”
The tiff opens in other apps. Does tif_fax3.c |Fax3SetupState(),
|needsRefLine need to allocate additional space for
COMPRESSION_CCITTFAX3 as well?
/*
* Allocate any additional space required for decoding/encoding.
*/
needsRefLine = (
(sp->groupoptions & GROUP3OPT_2DENCODING) ||
td->td_compression == COMPRESSION_CCITTFAX4
);
Thanks,
*Charis Williams*
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