VDB
BIT-lua-2020-24370
BIT-lua-2020-24370
PUBLISHED
CVSS 5.300000190734863 MEDIUM
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).
Risk Scores
CVSS 3.1
5.300000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Bitnami | lua | 5.2.0, 5.3.0, 5.4.0 |
Exploit Intelligence
- RenukaSelvar/lua_CVE-2020-24370_AfterPatch (github-poc)
- RenukaSelvar/lua_CVE-2020-24370 (github-poc)
Timeline
- Mar 6, 2024 CVE Published
- Jan 8, 2026 CVE Updated
References
- http://lua-users.org/lists/lua-l/2020-07/msg00324.html url
- https://github.com/lua/lua/commit/a585eae6e7ada1ca9271607a4f48dfb17868ab7b url
- https://lists.debian.org/debian-lts-announce/2020/09/msg00019.html url
- https://lists.debian.org/debian-lts-announce/2023/06/msg00031.html url
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E6KONNG6UEI3FMEOY67NDZC32NBGBI44/ url
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QXYMCIUNGK26VHAYHGP5LPW56G2KWOHQ/ url
- https://nvd.nist.gov/vuln/detail/CVE-2020-24370 url