vulnerability
Ubuntu: USN-6916-1 (CVE-2022-28805): Lua vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:L/Au:N/C:P/I:N/A:P) | Apr 8, 2022 | Jul 31, 2024 | Nov 15, 2024 |
Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:P)
Published
Apr 8, 2022
Added
Jul 31, 2024
Modified
Nov 15, 2024
Description
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.
Solution
ubuntu-pro-upgrade-lua5-4
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