CVE ID:	CVE-2020-27760
Description:	In `GammaImage()` of /MagickCore/enhance.c, depending on the `gamma` value, it's possible to trigger a divide-by-zero condition when a crafted input file is processed by ImageMagick. This could lead to an impact to application availability. The patch uses the `PerceptibleReciprocal()` to prevent the divide-by-zero from occurring. This flaw affects ImageMagick versions prior to ImageMagick 7.0.8-68.
Test IDs:	1.3.6.1.4.1.25623.1.1.1.2.2023.3357   1.3.6.1.4.1.25623.1.0.892523
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2020-27760 https://bugzilla.redhat.com/show_bug.cgi?id=1894239 https://bugzilla.redhat.com/show_bug.cgi?id=1894239 https://lists.debian.org/debian-lts-announce/2021/01/msg00010.html https://lists.debian.org/debian-lts-announce/2023/03/msg00008.html