7.6 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
50.2%
Lua through 5.4.0 allows a stack redzone cross in luaO_pushvfstring because a protection mechanism wrongly calls luaD_callnoyield twice in a row.
lua-users.org/lists/lua-l/2020-07/msg00052.html
github.com/lua/lua/commit/34affe7a63fc5d842580a9f23616d057e17dfe27
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QA5Q5MDQMTGXRQO3PAQ4EZFTYWJXZM5N/