CVE-2022-24736

MEDIUM5.5EPSS 1.7%

A Malformed Lua script can crash Redis

發布日:2022/4/27修改日:2025/11/19
也稱為:ALPINE-CVE-2022-24736

描述

Redis is an in-memory database that persists on disk. Prior to versions 6.2.7 and 7.0.0, an attacker attempting to load a specially crafted Lua script can cause NULL pointer dereference which will result with a crash of the redis-server process. The problem is fixed in Redis versions 7.0.0 and 6.2.7. An additional workaround to mitigate this problem without patching the redis-server executable, if Lua scripting is not being used, is to block access to `SCRIPT LOAD` and `EVAL` commands using ACL rules.

受影響套件(5)

CVSS 分數

來源版本嚴重程度向量
osvCVSS 3.1MEDIUM5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

參考連結(13)