Lua through 5.4.0 has a segmentation fault in changedline in ldebug.c (e.g., when called by luaG_traceexec) because it incorrectly expects that an oldpc value is always updated upon a return of the flow of control to a function.
Created lua tracking bugs for this issue:
Affects: fedora-all [bug 1862000]
Created compat-lua tracking bugs for this issue:
Affects: epel-all [bug 1862370]
Affects: fedora-all [bug 1862371]
Red Hat Ceph Storage 3 and 4 ships vulnerable version of Lua(embedded in Ceph), however Lua is no longer supported in Ceph.