安全公告/【CVE-2022-24834】

基本信息

漏洞名称:
受影响操作系统:Asianux
危险等级:高危
影响源码包:redis
CVSS评分:8.8
发现日期:2023-09-01
修复版本:redis-4.0.11-19

漏洞描述

Redis is an in-memory database that persists on disk. A specially crafted Lua script executing in Redis can trigger a heap overflow in the cjson library, and result with heap corruption and potentially remote code execution. The problem exists in all versions of Redis with Lua scripting support, starting from 2.6, and affects only authenticated and authorized users. The problem is fixed in versions 7.0.12, 6.2.13, and 6.0.20.

修复方式

yum update PackageName

漏洞判定

执行命令yum info PackageName获取软件包版本号，版本小于修复版本，则受此漏洞影响，版本大于等于修复版本，则此漏洞已修复

补丁

参考

https://gitee.com/src-openeuler/redis/issues/I7KR7K
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-24834
https://nvd.nist.gov/vuln/detail/CVE-2022-24834