VDB
BIT-lua-2022-28805
BIT-lua-2022-28805
PUBLISHED
CVSS 9.100000381469727 CRITICAL
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.
Risk Scores
CVSS 3.1
9.100000381469727
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Bitnami | lua | 5.4.0, 5.4.0, 5.4.0 |
Timeline
- Mar 6, 2024 CVE Published
- Apr 3, 2025 CVE Updated
References
- https://github.com/lua/lua/commit/1f3c6f4534c6411313361697d98d1145a1f030fa url
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RJNJ66IFDUKWJJZXHGOLRGIA3HWWC36R/ url
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UHYZOEFDVLVAD6EEP4CDW6DNONIVVHPA/ url
- https://lua-users.org/lists/lua-l/2022-02/msg00001.html url
- https://lua-users.org/lists/lua-l/2022-02/msg00070.html url
- https://lua-users.org/lists/lua-l/2022-04/msg00009.html url
- https://security.gentoo.org/glsa/202305-23 url
- https://nvd.nist.gov/vuln/detail/CVE-2022-28805 url