Product:

Lua

(Lua)
Repositories

Unknown:

This might be proprietary software.

#Vulnerabilities 14
Date Id Summary Products Score Patch Annotated
2020-08-17 CVE-2020-24371 lgc.c in Lua 5.4.0 mishandles the interaction between barriers and the sweep phase, leading to a memory access violation involving collectgarbage. Lua 5.3
2020-08-17 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). Debian_linux, Fedora, Lua 5.3
2022-04-08 CVE-2022-28805 singlevar in lparser.c in Lua from (including) 5.4.0 up to (excluding) 5.4.4 lacks a certain luaK_exp2anyregup call, leading to a heap-based buffer over-read that might affect a system that compiles untrusted Lua code. Fedora, Lua 9.1
2019-01-23 CVE-2019-6706 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. Ubuntu_linux, Lua 7.5
2022-07-01 CVE-2022-33099 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. Fedora, Lua 7.5
2022-01-11 CVE-2021-44647 Lua v5.4.3 and above are affected by SEGV by type confusion in funcnamefromcode function in ldebug.c which can cause a local denial of service. Fedora, Lua 5.5
2021-11-09 CVE-2021-43519 Stack overflow in lua_resume of ldo.c in Lua Interpreter 5.1.0~5.4.4 allows attackers to perform a Denial of Service via a crafted script file. Fedora, Lua 5.5
2022-03-14 CVE-2021-44964 Use after free in garbage collector and finalizer of lgc.c in Lua interpreter 5.4.0~5.4.3 allows attackers to perform Sandbox Escape via a crafted script file. Lua 6.3
2020-07-21 CVE-2020-15888 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. Lua 8.8
2020-08-13 CVE-2020-24342 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. Fedora, Lua 7.8