vulnerability
Red Hat: CVE-2021-44964: use after free allows Sandbox Escape (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:N/A:P) | Mar 14, 2022 | Mar 1, 2023 | Sep 10, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
Mar 14, 2022
Added
Mar 1, 2023
Modified
Sep 10, 2025
Description
Use after free in garbage collector and finalizer of lgc.c in Lua interpreter 5.4.0~5.4.3 allows attackers to perform Sandbox Escape via a crafted script file.
Solutions
redhat-upgrade-luaredhat-upgrade-lua-debuginforedhat-upgrade-lua-debugsourceredhat-upgrade-lua-develredhat-upgrade-lua-libsredhat-upgrade-lua-libs-debuginfo
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