Vulnerabilities > LUA
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 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. | 7.5 |
| 2022-04-08 | CVE-2022-28805 | Out-of-bounds Read vulnerability in multiple products 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. | 9.1 |
| 2022-03-14 | CVE-2021-44964 | Use After Free vulnerability in LUA 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. | 4.3 |
| 2022-01-11 | CVE-2021-44647 | Type Confusion vulnerability in multiple products 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. | 5.5 |
| 2021-11-09 | CVE-2021-43519 | Uncontrolled Recursion vulnerability in multiple products 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. | 5.5 |
| 2020-08-17 | CVE-2020-24371 | Release of Invalid Pointer or Reference vulnerability in LUA 5.4.0 lgc.c in Lua 5.4.0 mishandles the interaction between barriers and the sweep phase, leading to a memory access violation involving collectgarbage. | 5.3 |
| 2020-08-17 | CVE-2020-24370 | Integer Underflow (Wrap or Wraparound) vulnerability in multiple products 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). | 5.3 |
| 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. | 5.0 |
| 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. | 7.8 |
| 2020-07-24 | CVE-2020-15945 | Unspecified vulnerability in LUA Lua through 5.4.0 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. | 5.5 |