vulnerability
CentOS Linux: CVE-2019-6706: Moderate: lua security and bug fix update (CESA-2019:3706)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Jan 23, 2019 | Nov 6, 2019 | May 25, 2023 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Jan 23, 2019
Added
Nov 6, 2019
Modified
May 25, 2023
Description
Lua 5.3.5 has a use-after-free in lua_upvaluejoin in lapi.c. For example, a crash outcome might be achieved by an attacker who is able to trigger a debug.upvaluejoin call in which the arguments have certain relationships.
Solutions
centos-upgrade-luacentos-upgrade-lua-debuginfocentos-upgrade-lua-debugsourcecentos-upgrade-lua-libscentos-upgrade-lua-libs-debuginfo
References
Rapid7 Labs
2026 Global Threat Landscape Report
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