CVE-2024-31449
redis: Lua library commands may lead to stack overflow and RCE in Redis
Severity
ModerateRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · October 8, 2024
Updated · July 3, 2026
Description
A flaw was found in Redis. This flaw allows an authenticated user to use a specially crafted Lua script to trigger a stack buffer overflow in the bit library, which may lead to remote code execution. The problem exists in all versions of Redis with Lua scripting.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
CVSS / CWE
CVSS 3.1 · 7CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-787 · Out-of-bounds Write