In Redis verions before redis/5:6.0.16-1+deb11u2, redis/5:5.0.14-1+deb10u2, redis/5:6.0.16-2, redis/5:7.0~rc2-2, a remote attacker with the ability to execute arbitrary Lua scriptss could possibly escape the Lua sandbox and execute arbitrary code on the host due to a packaging issue on Debian/Ubuntu.