Vulnerabilities > LUA > High

DATE CVE VULNERABILITY TITLE RISK
2023-04-10 CVE-2021-45985 Out-of-bounds Write vulnerability in LUA 5.4.3
In Lua 5.4.3, an erroneous finalizer called during a tail call leads to a heap-based buffer over-read.
network
low complexity
lua CWE-787
7.5
2022-07-01 CVE-2022-33099 Out-of-bounds Write vulnerability in multiple products
An issue in the component luaG_runerror of Lua v5.4.4 and below leads to a heap-buffer overflow when a recursive error occurs.
network
low complexity
lua fedoraproject CWE-787
7.5
2020-08-17 CVE-2020-24369 NULL Pointer Dereference vulnerability in LUA 5.4.0
ldebug.c in Lua 5.4.0 attempts to access debug information via the line hook of a stripped function, leading to a NULL pointer dereference.
network
low complexity
lua CWE-476
7.5
2020-08-13 CVE-2020-24342 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
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.
local
low complexity
lua fedoraproject CWE-119
7.8
2020-07-21 CVE-2020-15888 Use After Free vulnerability in LUA 5.4.0
Lua through 5.4.0 mishandles the interaction between stack resizes and garbage collection, leading to a heap-based buffer overflow, heap-based buffer over-read, or use-after-free.
network
low complexity
lua CWE-416
8.8
2019-01-23 CVE-2019-6706 Use After Free vulnerability in multiple products
Lua 5.3.5 has a use-after-free in lua_upvaluejoin in lapi.c.
network
low complexity
lua canonical CWE-416
7.5