Lucene search

K
redhatcveRedhat.comRH:CVE-2020-27760
HistoryNov 24, 2020 - 7:54 p.m.

CVE-2020-27760

2020-11-2419:54:07
redhat.com
access.redhat.com
13

0.001 Low

EPSS

Percentile

31.5%

In GammaImage() of /MagickCore/enhance.c, depending on the gamma value, it is possible to trigger a divide-by-zero condition when a crafted input file is processed by ImageMagick. The patch uses the PerceptibleReciprocal() to prevent the divide-by-zero from occurring. This issue could lead to an impact on application availability.