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prionPRIOn knowledge basePRION:CVE-2012-4447
HistoryOct 28, 2012 - 3:55 p.m.

Heap overflow

2012-10-2815:55:00
PRIOn knowledge base
www.prio-n.com
5

8.5 High

AI Score

Confidence

High

0.037 Low

EPSS

Percentile

91.8%

Heap-based buffer overflow in tif_pixarlog.c in LibTIFF before 4.0.3 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted TIFF image using the PixarLog Compression format.