Описание
Lua 5.4.0 (fixed in 5.4.1) 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.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| lua5.4 | fixed | 5.4.1-1 | package | |
| lua5.3 | not-affected | package | ||
| lua5.2 | not-affected | package | ||
| lua5.1 | not-affected | package | ||
| lua50 | not-affected | package |
Примечания
https://github.com/lua/lua/commit/a2195644d89812e5b157ce7bac35543e06db05e3 (v5.4.1)
http://lua-users.org/lists/lua-l/2020-07/msg00123.html
EPSS
Связанные уязвимости
Lua 5.4.0 (fixed in 5.4.1) 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.
Lua 5.4.0 (fixed in 5.4.1) 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.
Lua 5.4.0 (fixed in 5.4.1) 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.
EPSS