QID 239837

Date Published: 2021-11-10

QID 239837: Red Hat Update for lua (RHSA-2021:4510)

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)

Affected Products:

  • Red Hat enterprise linux for x86_64 8 x86_64
  • Red Hat enterprise linux for ibm z systems 8 s390x
  • Red Hat enterprise linux for power, little endian 8 ppc64le
  • Red Hat enterprise linux for arm 64 8 aarch64
  • Red Hat codeready linux builder for x86_64 8 x86_64
  • Red Hat codeready linux builder for power, little endian 8 ppc64le
  • Red Hat codeready linux builder for arm 64 8 aarch64
  • Red Hat codeready linux builder for ibm z systems 8 s390x



Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

On successful exploitation, it could allow an attacker to execute code.

  • CVSS V3 rated as Medium - 5.3 severity.
  • CVSS V2 rated as Medium - 5 severity.
    • Solution
    Upgrade to the latest packages which contain a patch.

    Refer to Refer to :
    Applying Package Updates to RHEL system     for details.

    Refer to Red Hat security advisory RHSA-2021:4510 Update to address this issue and obtain more information.

    Vendor References

    CVEs related to QID 239837

    CVE-2020-24370 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2021:4510 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2021:4510
    By selecting these links, you may be leaving CVEreport webspace. We have provided these links to other websites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other websites that are more appropriate for your purpose. CVEreport does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, CVEreport does not endorse any commercial products that may be mentioned on these sites. Please address comments about any linked pages to [email protected].