ImageMagick is free and open-source software used for editing and manipulating digital images. In versions prior to 7.1.2-27, a heap buffer over-write can occur in the fx operation by passing a crafted argument. This issue has been fixed in version 7.1.2-27.
7.1.2.27Exploitability
AV:LAC:LPR:LUI:RScope
S:UImpact
C:NI:NA:H5/CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:HMemory Safety