Bitnami package
lua
pkg:bitnami/lua
Vulnerabilities (13)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2021-45985 | — | >= 5.4.0, < 5.4.4 | 5.4.4 | Apr 10, 2023 | In Lua 5.4.3, an erroneous finalizer called during a tail call leads to a heap-based buffer over-read. | ||
| CVE-2022-33099 | — | >= 5.4.2, < 5.4.5 | 5.4.5 | Jul 1, 2022 | 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. | ||
| CVE-2022-28805 | — | >= 5.4.0, < 5.4.5 | 5.4.5 | Apr 8, 2022 | 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. | ||
| CVE-2021-44964 | — | >= 5.4.0, < 5.4.4 | 5.4.4 | Mar 14, 2022 | 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. | ||
| CVE-2021-44647 | — | >= 5.4.3, < 5.4.4 | 5.4.4 | Jan 11, 2022 | 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. | ||
| CVE-2021-43519 | — | >= 5.1.0, < 5.3.5 | 5.3.5 | Nov 9, 2021 | 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. | ||
| CVE-2020-24369 | — | >= 5.4.0, < 5.4.1 | 5.4.1 | Aug 17, 2020 | 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. | ||
| CVE-2020-24371 | — | >= 5.4.0, < 5.4.1 | 5.4.1 | Aug 17, 2020 | lgc.c in Lua 5.4.0 mishandles the interaction between barriers and the sweep phase, leading to a memory access violation involving collectgarbage. | ||
| CVE-2020-24370 | — | >= 5.2.0, < 5.2.4 | 5.2.4 | Aug 17, 2020 | 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). | ||
| CVE-2020-24342 | — | >= 5.4.0, < 5.4.1 | 5.4.1 | Aug 13, 2020 | 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. | ||
| CVE-2020-15945 | — | >= 5.3.1, < 5.4.0 | 5.4.0 | Jul 24, 2020 | 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. | ||
| CVE-2020-15888 | — | >= 5.4.0, < 5.4.1 | 5.4.1 | Jul 21, 2020 | 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. | ||
| CVE-2020-15889 | — | >= 5.4.0, < 5.4.1 | 5.4.1 | Jul 21, 2020 | Lua 5.4.0 has a getobjname heap-based buffer over-read because youngcollection in lgc.c uses markold for an insufficient number of list members. |
- CVE-2021-45985Apr 10, 2023affected >= 5.4.0, < 5.4.4fixed 5.4.4
In Lua 5.4.3, an erroneous finalizer called during a tail call leads to a heap-based buffer over-read.
- CVE-2022-33099Jul 1, 2022affected >= 5.4.2, < 5.4.5fixed 5.4.5
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.
- CVE-2022-28805Apr 8, 2022affected >= 5.4.0, < 5.4.5fixed 5.4.5
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.
- CVE-2021-44964Mar 14, 2022affected >= 5.4.0, < 5.4.4fixed 5.4.4
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.
- CVE-2021-44647Jan 11, 2022affected >= 5.4.3, < 5.4.4fixed 5.4.4
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.
- CVE-2021-43519Nov 9, 2021affected >= 5.1.0, < 5.3.5fixed 5.3.5
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.
- CVE-2020-24369Aug 17, 2020affected >= 5.4.0, < 5.4.1fixed 5.4.1
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.
- CVE-2020-24371Aug 17, 2020affected >= 5.4.0, < 5.4.1fixed 5.4.1
lgc.c in Lua 5.4.0 mishandles the interaction between barriers and the sweep phase, leading to a memory access violation involving collectgarbage.
- CVE-2020-24370Aug 17, 2020affected >= 5.2.0, < 5.2.4fixed 5.2.4
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).
- CVE-2020-24342Aug 13, 2020affected >= 5.4.0, < 5.4.1fixed 5.4.1
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.
- CVE-2020-15945Jul 24, 2020affected >= 5.3.1, < 5.4.0fixed 5.4.0
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.
- CVE-2020-15888Jul 21, 2020affected >= 5.4.0, < 5.4.1fixed 5.4.1
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.
- CVE-2020-15889Jul 21, 2020affected >= 5.4.0, < 5.4.1fixed 5.4.1
Lua 5.4.0 has a getobjname heap-based buffer over-read because youngcollection in lgc.c uses markold for an insufficient number of list members.