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prionPRIOn knowledge basePRION:CVE-2021-20312
HistoryMay 11, 2021 - 11:15 p.m.

Integer overflow

2021-05-1123:15:00
PRIOn knowledge base
www.prio-n.com
9

7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

48.7%

A flaw was found in ImageMagick in versions 7.0.11, where an integer overflow in WriteTHUMBNAILImage of coders/thumbnail.c may trigger undefined behavior via a crafted image file that is submitted by an attacker and processed by an application using ImageMagick. The highest threat from this vulnerability is to system availability.

CPENameOperatorVersion
debian_linuxeq9.0
imagemagickeq< 7.0.11-0