Lua 5.4.0

CPE Details

Lua 5.4.0
lua
lua
5.4.0
2020-07-22
14h56 +00:00
2020-07-22
14h56 +00:00
CPE NVD
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CPE Name: cpe:2.3:a:lua:lua:5.4.0:-:*:*:*:*:*:*

Informations

Vendor

lua

Product

lua

Version

5.4.0

Update

-

Related CVE

Open and find in CVE List

CVE ID Published Description Score Severity
CVE-2022-28805 2022-04-07 22h00 +00:00 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
Critical
CVE-2021-44964 2022-03-14 13h24 +00:00 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.
6.3
Medium
CVE-2021-43519 2021-11-09 11h26 +00:00 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
Medium
CVE-2021-32921 2021-05-13 13h14 +00:00 An issue was discovered in Prosody before 0.11.9. It does not use a constant-time algorithm for comparing certain secret strings when running under Lua 5.2 or later. This can potentially be used in a timing attack to reveal the contents of secret strings to an attacker.
5.9
Medium
CVE-2020-24369 2020-08-17 14h06 +00:00 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.
7.5
High
CVE-2020-24371 2020-08-17 14h06 +00:00 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
Medium
CVE-2020-24370 2020-08-16 22h00 +00:00 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
Medium
CVE-2020-24342 2020-08-13 16h54 +00:00 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
High
CVE-2020-15888 2020-07-21 19h36 +00:00 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.
8.8
High
CVE-2020-15889 2020-07-21 19h35 +00:00 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.
9.8
Critical