LibTIFF 4.4.0 has an out-of-bounds write in _TIFFmemcpy...
Moderate severity
Unreviewed
Published
Oct 21, 2022
to the GitHub Advisory Database
•
Updated Jan 30, 2023
Description
Published by the National Vulnerability Database
Oct 21, 2022
Published to the GitHub Advisory Database
Oct 21, 2022
Last updated
Jan 30, 2023
LibTIFF 4.4.0 has an out-of-bounds write in _TIFFmemcpy in libtiff/tif_unix.c:346 when called from extractImageSection, tools/tiffcrop.c:6826, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 236b7191.
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