Lua 5.4.0 has a getobjname heap-based buffer over-read because youngcollection in lgc.c uses markold for an insufficient number of list members.
{ "cpes": [ "cpe:2.3:a:lua:lua:5.4.0:*:*:*:*:*:*:*", "cpe:2.3:a:lua:lua:*:*:*:*:*:*:*:*" ], "severity": "Critical" }