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Oracle Linux: (CVE-2022-28805) ELSA-2023-2582: lua security update

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Oracle Linux: (CVE-2022-28805) ELSA-2023-2582: lua security update

Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:P)
Published
04/08/2022
Created
05/18/2023
Added
05/17/2023
Modified
05/17/2023

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(s)

  • oracle-linux-upgrade-lua
  • oracle-linux-upgrade-lua-devel
  • oracle-linux-upgrade-lua-libs

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