vulnerability
Red Hat: CVE-2020-24370: CVE-2020-24370 lua: segmentation fault in getlocal and setlocal functions in ldebug.c (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Aug 17, 2020 | Nov 10, 2021 | Aug 11, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Aug 17, 2020
Added
Nov 10, 2021
Modified
Aug 11, 2025
Description
ldebug.c in Lua 5.4.0 allows a negation overflow and segmentation fault in getlocal and setlocal, as demonstrated by getlocal(3,2^31).
Solutions
redhat-upgrade-luaredhat-upgrade-lua-debuginforedhat-upgrade-lua-debugsourceredhat-upgrade-lua-develredhat-upgrade-lua-libsredhat-upgrade-lua-libs-debuginfo
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.