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prionPRIOn knowledge basePRION:CVE-2018-20184
HistoryDec 17, 2018 - 7:29 p.m.

Heap overflow

2018-12-1719:29:00
PRIOn knowledge base
www.prio-n.com
8

AI Score

6.4

Confidence

High

EPSS

0.003

Percentile

70.8%

In GraphicsMagick 1.4 snapshot-20181209 Q8, there is a heap-based buffer overflow in the WriteTGAImage function of tga.c, which allows attackers to cause a denial of service via a crafted image file, because the number of rows or columns can exceed the pixel-dimension restrictions of the TGA specification.

AI Score

6.4

Confidence

High

EPSS

0.003

Percentile

70.8%