In lib/mini_magick/image.rb in MiniMagick before 4.9.4, a fetched remote image filename could cause remote command execution because Image.open input is directly passed to Kernel#open, which accepts a '|' character follo…
CVSS 3.0HIGH 7.8·Local·No auth·User interaction·EPSS 0.07639·Published 2019-07-12·Fixed in 4.9.4CWE-78