CVE-2024-31449 HIGH

CVE-2024-31449: Lua library commands may lead to stack overflow and RCE in Redis

Vendor Redis
Product redis
Weakness CWE-20 · Input validation
Published October 7, 2024
Last update November 19, 2024
View on NVD All CVEs

CVSS base score

7.0/10
Attack vector Local
Attack complexity High
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

Redis is an open source, in-memory database that persists on disk. An authenticated user may use a specially crafted Lua script to trigger a stack buffer overflow in the bit library, which may potentially lead to remote code execution. The problem exists in all versions of Redis with Lua scripting. This problem has been fixed in Redis versions 6.2.16, 7.2.6, and 7.4.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Key dates

02Disclosure timeline

October 7, 2024 CVE published
November 19, 2024 Record updated