Redis: Authenticated users can execute LUA scripts as a diff…(CVE-2025-46818)

概要

Redis: Authenticated users can execute LUA scripts as a different user

原文の説明

取得元が公開している説明をそのまま載せています (多くは英語)。

Redis is an open source, in-memory database that persists on disk. Versions 8.2.1 and below allow an authenticated user to use a specially crafted Lua script to manipulate different LUA objects and potentially run their own code in the context of another user. The problem exists in all versions of Redis with LUA scripting. This issue is fixed in version 8.2.2. A workaround to mitigate the problem without patching the redis-server executable is to prevent users from executing LUA scripts. This can be done using ACL to block a script by restricting both the EVAL and FUNCTION command families.

出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV

影響パッケージ

Bitnami keydb

[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"6.2.20"},{"introduced":"7.0.0"},{"fixed":"7.2.11"},{"introduced":"7.3.0"},{"fixed":"7.4.6"},{"introduced":"8.0.0"},{"fixed":"8.0.4"},{"introduced":"8.1.0"},{"fixed":"8.2.2"}]}]

Bitnami redis

[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"6.2.20"},{"introduced":"7.0.0"},{"fixed":"7.2.11"},{"introduced":"7.3.0"},{"fixed":"7.4.6"},{"introduced":"8.0.0"},{"fixed":"8.0.4"},{"introduced":"8.1.0"},{"fixed":"8.2.2"}]}]

Bitnami valkey

[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"7.2.11"},{"introduced":"8.0.0"},{"fixed":"8.0.6"},{"introduced":"8.1.0"},{"fixed":"8.1.4"}]}]

ディストリビューション別の修正状況

各ディストリビューションが公開している、この CVE の修正パッケージ

Alpine Linux ALPINE-CVE-2025-46818 valkey 修正版: 7.2.11-r0
Debian DEBIAN-CVE-2025-46818 redict 修正版: 7.3.6+ds-1
Ubuntu UBUNTU-CVE-2025-46818 redis

参照URL

advisory github.com
advisory nvd.nist.gov
advisory github.com
patch github.com
web github.com