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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:6860 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.

🗓️ 22 Oct 2022 07:00:00Reported by MicrosoftType 
mscve
 mscve
🔗 msrc.microsoft.com👁 2 Views

LibTIFF 4.4.0 out-of-bounds write in _TIFFmemcpy during image extraction; denial of service from crafted TIFF files.

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22 Oct 2022 07:00Current
7.1High risk
Vulners AI Score7.1
CVSS 3.15.5 - 6.5
EPSS0.00028
SSVC
2