lua: The lua packages provide support for Lua, a powerful light-weight programming language designed for extending applica...
CVE-2021-44964 is fixed in 4 products on 1 platform, first by DEBIAN-CVE-2021-44964, released March 14, 2022. It is not reported as exploited. Patch Radar priority: High.
The lua packages provide support for Lua, a powerful light-weight programming language designed for extending applications. Lua is also frequently used as a general-purpose, stand-alone language. Security Fix(es): * lua: use after free allows Sandbox Escape (CVE-2021-44964) * lua: stack overflow in lua_resume of ldo.c allows a DoS via a crafted script file (CVE-2021-43519) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| lua · RHEL 9 | 0:5.4.4-2.el9_1 | RHSA-2023:0957 | Feb 28, 2023 |
| lua · almalinux 9 | 5.4.4-2.el9_1 | ALSA-2023:0957 | Feb 28, 2023 |
| lua · ol 9 | 0:5.4.4-2.el9_1 | ELSA-2023-0957 | Feb 28, 2023 |
| lua · rocky 9 | 0:5.4.4-2.el9_1 | RLSA-2023:0957 | Apr 6, 2023 |
| lua-devel · RHEL 9 | 0:5.4.4-2.el9_1 | RHSA-2023:0957 | Feb 28, 2023 |
| lua-devel · almalinux 9 | 5.4.4-2.el9_1 | ALSA-2023:0957 | Feb 28, 2023 |
| lua-devel · ol 9 | 0:5.4.4-2.el9_1 | ELSA-2023-0957 | Feb 28, 2023 |
| lua-libs · RHEL 9 | 0:5.4.4-2.el9_1 | RHSA-2023:0957 | Feb 28, 2023 |
| lua-libs · almalinux 9 | 5.4.4-2.el9_1 | ALSA-2023:0957 | Feb 28, 2023 |
| lua-libs · ol 9 | 0:5.4.4-2.el9_1 | ELSA-2023-0957 | Feb 28, 2023 |
| lua5.4 · Debian 12.15 (bookworm) | 5.4.4-1 | DEBIAN-CVE-2021-44964 | Mar 14, 2022 |
| lua5.4 · Debian 13.5 (trixie) | 5.4.4-1 | DEBIAN-CVE-2021-44964 | Mar 14, 2022 |
| lua5.4 · Debian 14 | 5.4.4-1 | DEBIAN-CVE-2021-44964 | Mar 14, 2022 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.