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prionPRIOn knowledge basePRION:CVE-2018-12900
HistoryJun 26, 2018 - 10:29 p.m.

Heap overflow

2018-06-2622:29:00
PRIOn knowledge base
www.prio-n.com
8

7.8 High

AI Score

Confidence

High

0.318 Low

EPSS

Percentile

97.0%

Heap-based buffer overflow in the cpSeparateBufToContigBuf function in tiffcp.c in LibTIFF 3.9.3, 3.9.4, 3.9.5, 3.9.6, 3.9.7, 4.0.0beta7, 4.0.0alpha4, 4.0.0alpha5, 4.0.0alpha6, 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.4beta, 4.0.5, 4.0.6, 4.0.7, 4.0.8 and 4.0.9 allows remote attackers to cause a denial of service (crash) or possibly have unspecified other impact via a crafted TIFF file.