ALSA-2021:4510

    Dashboard / Vulnerabilities / ALSA-2021:4510

    ALSA-2021:4510

    Published: 9 Nov 2021Last Modified: 4 Feb 2026

    Summary: Low: lua security update

    Details: 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: segmentation fault in getlocal and setlocal functions in ldebug.c (CVE-2020-24370) 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. Additional Changes: For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

    References: https://errata.almalinux.org/8/ALSA-2021-4510.html, https://vulners.com/cve/CVE-2020-24370

    Affected packages

    Package

    Name: lua

    Purl: pkg:rpm/almalinux/lua

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -5.3.4-12.el8

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    ALSA-2021:4510 | CVE-DB