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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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade luaUpgrade lua-libsUpgrade lua-devel | May 15, 2023 | Apr 8, 2022 |
| Alpine Linux | — | Upgrade lua5.4 | Mar 26, 2024 | Apr 8, 2022 |
| Centos_linux | — | Upgrade lua-debuginfoUpgrade lua-libsUpgrade lua-debugsourceUpgrade lua-libs-debuginfoUpgrade lua | May 15, 2023 | Apr 8, 2022 |
| Debian | — | Upgrade lua5.4 | Jul 30, 2024 | Apr 8, 2022 |
| Gentoo Linux | — | Upgrade dev-lang/lua. | May 4, 2023 | Apr 8, 2022 |
| Oracle_linux | — | Upgrade luaUpgrade lua-develUpgrade lua-libs | May 17, 2023 | Apr 8, 2022 |
| Redhat_linux | — | Upgrade lua-debugsourceUpgrade lua-develUpgrade lua-libsUpgrade lua-debuginfoUpgrade lua-libs-debuginfoUpgrade lua | May 15, 2023 | Apr 8, 2022 |
| Ubuntu | — | Upgrade lua5.4 (Ubuntu Pro) | Jul 31, 2024 | Apr 8, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Apr 8, 2022 |
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