漏洞信息
尽管我们使用了先进的大模型技术,但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性,但请您根据实际情况进行核实和判断。
Vulnerability Title
redis-server use-after-free in unblock client flow may allow remote code execution
Vulnerability Description
Redis is an in-memory data structure store. In redis-server from 7.2.0 until 8.6.3, the unblock client flow does not handle an error return from `processCommandAndResetClient` when re-executing a blocked command. If a blocked client is evicted during this flow, an authenticated attacker can trigger a use-after-free that may lead to remote code execution. This has been patched in version 8.6.3.
CVSS Information
N/A
Vulnerability Type
释放后使用
Vulnerability Title
Redis 资源管理错误漏洞
Vulnerability Description
Redis是美国Redis公司的一套开源的使用ANSI C编写、支持网络、可基于内存亦可持久化的日志型、键值(Key-Value)存储数据库,并提供多种语言的API。 Redis 7.2.0至8.6.3版本存在资源管理错误漏洞,该漏洞源于取消阻塞客户端流程未处理重新执行阻塞命令时processCommandAndResetClient的错误返回,若阻塞客户端在此流程中被驱逐,可能导致释放后重用,进而导致远程代码执行。
CVSS Information
N/A
Vulnerability Type
N/A