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prionPRIOn knowledge basePRION:CVE-2018-17000
HistorySep 13, 2018 - 4:29 p.m.

Null pointer dereference

2018-09-1316:29:00
PRIOn knowledge base
www.prio-n.com
5

6.2 Medium

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

74.7%

A NULL pointer dereference in the function _TIFFmemcmp at tif_unix.c (called from TIFFWriteDirectoryTagTransferfunction) in LibTIFF 4.0.9 allows an attacker to cause a denial-of-service through a crafted tiff file. This vulnerability can be triggered by the executable tiffcp.

6.2 Medium

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

74.7%