CVE-2020-24370
ldebug.c in Lua 5.4.0 allows a negation overflow and segmentation fault in getlocal and setlocal, as demonstrated by getlocal(3,2^31).
- Обновитесь до 5.3.6-1
Опубликовано Обновлено
PatchFirst · Свежие уязвимости
За последние 30 дней в lua5.3 опубликовано уязвимостей: 0; в каталоге KEV: 0.
Уязвимостей: 2
ldebug.c in Lua 5.4.0 allows a negation overflow and segmentation fault in getlocal and setlocal, as demonstrated by getlocal(3,2^31).
Lua 5.3.5 has a use-after-free in lua_upvaluejoin in lapi.c. For example, a crash outcome might be achieved by an attacker who is able to trigger a debug.upvaluejoin call in which the arguments have certain relationships.
Сопоставьте установленный стек и версии со свежими базами уязвимостей.