PT-2020-15714 · Luajit+2 · Luajit+2

Changochen · Published 2016-06-23 · Updated 2025-08-25 · CVE-2020-24372

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions LuaJIT versions prior to 2.1.0-beta3

Description The issue is related to an out-of-bounds read in the lj err run function located in lj err.c.

Recommendations For LuaJIT versions prior to 2.1.0-beta3, at the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

ALT-PU-2016-1638

CVE-2020-24372

DLA-4283-1

ECHO-AED0-0ED6-0E6D

OESA-2021-1057

Affected Products

Alt Linux

Debian

Luajit

References · 12

• 🔥 https://github.com/LuaJIT/LuaJIT/issues/603 · Exploit
• https://osv.dev/vulnerability/OESA-2021-1057 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-24372 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-24372 · Security Note
• https://osv.dev/vulnerability/CVE-2020-24372 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-24372 · Vendor Advisory
• https://osv.dev/vulnerability/DLA-4283-1 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2020-24372 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2020-24372 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-24372 · Vendor Advisory
• https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1057 · Note
• https://lists.debian.org/debian-lts-announce/2025/08/msg00022.html · Note