CVEvulnerability
CVE-2020-24369
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2020-08-17
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-476
Description
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.
Affected configurations
• lua lua 5.4.0
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- https://github.com/lua/lua/commit/ae5b5ba529753c7a653901ffc29b5ea24c3fdf3a Patch, Third Party Advisory
- https://www.lua.org/bugs.html#5.4.0-12 Exploit, Vendor Advisory
- https://github.com/lua/lua/commit/ae5b5ba529753c7a653901ffc29b5ea24c3fdf3a Patch, Third Party Advisory
- https://www.lua.org/bugs.html#5.4.0-12 Exploit, Vendor Advisory