Astra Linux – Vulnerability in TIF format

LibTIFF 4.4.0 contains an out-of-bounds write vulnerability in TIFFmemset in libtiff/tifunix.c:340, when called from the process ProcessCropSelections, tools/tiffcrop.c:7619. This vulnerability allows attackers to cause a denial-of-service attack through a crafted TIFF file. For users who compile...

PT-2025-55444

LibTIFF 4.4.0 has an out-of-bounds write in TIFFmemset in libtiff/tif unix.c:340 when called from processCropSelections, tools/tiffcrop.c:7619, 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...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: libtiff (UTSA-2025-680599)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-680599 advisory. LibTIFF 4.4.0 has an out-of-bounds write in TIFFmemset in libtiff/tifunix.c:340 when called from processCropSelections, tools/tiffcrop.c:7619, allowing attackers to...

The vulnerability of the _TIFFmemset function in the libtiff library, which allows a hacker to cause a service failure

The vulnerability of the TIFFmemset function in the libtiff library is related to writing beyond the buffer boundaries into memory. Exploiting this vulnerability could allow a malicious actor to cause a service failure remotely...