VDB
DEBIAN-CVE-2022-28805
DEBIAN-CVE-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 |
|---|---|---|
| Debian:14 | lua5.4 | 0, 0, 0 |
| Debian:13 | lua5.4 | 0, 0, 0 |
| Debian:12 | lua5.4 | 0, 0, 0 |
| Debian:11 | lua5.4 | 5.4.6-3, 5.4.7-1, 5.4.8-1 |
Timeline
- Apr 8, 2022 CVE Published
- Apr 28, 2026 CVE Updated