lgc.c in Lua 5.4.0 mishandles the interaction between barriers and the sweep phase, leading to a memory access violation involving collectgarbage.
{
"cpes": [
"cpe:2.3:a:lua:lua:5.4.0:-:*:*:*:*:*:*",
"cpe:2.3:a:lua:lua:*:*:*:*:*:*:*:*"
],
"severity": "Medium"
}