Redis allows out of bounds writes in hyperloglog commands le…(CVE-2025-32023)

概要

Redis allows out of bounds writes in hyperloglog commands leading to RCE

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. From 2.8 to before 8.0.3, 7.4.5, 7.2.10, and 6.2.19, an authenticated user may use a specially crafted string to trigger a stack/heap out of bounds write on hyperloglog operations, potentially leading to remote code execution. The bug likely affects all Redis versions with hyperloglog operations implemented. This vulnerability is fixed in 8.0.3, 7.4.5, 7.2.10, and 6.2.19. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from executing hyperloglog operations. This can be done using ACL to restrict HLL commands.

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

影響パッケージ

Bitnami keydb

[{"type":"SEMVER","events":[{"introduced":"2.8.0"},{"fixed":"6.2.19"},{"introduced":"7.0.0"},{"fixed":"7.2.10"},{"introduced":"8.0.0"},{"fixed":"8.0.3"},{"introduced":"7.4.0"},{"fixed":"7.4.5"}]}]

Bitnami redis

[{"type":"SEMVER","events":[{"introduced":"2.8.0"},{"fixed":"6.2.19"},{"introduced":"7.0.0"},{"fixed":"7.2.10"},{"introduced":"8.0.0"},{"fixed":"8.0.3"},{"introduced":"7.4.0"},{"fixed":"7.4.5"}]}]

Bitnami valkey

[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"7.2.10"},{"introduced":"7.3.0"},{"fixed":"8.0.4"},{"introduced":"8.1.0"},{"fixed":"8.1.3"}]}]

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-2025-32023 valkey 修正版: 7.2.11-r0
Debian DEBIAN-CVE-2025-32023 redict 修正版: 7.3.5+ds-1
Ubuntu UBUNTU-CVE-2025-32023 redis

概要

原文の説明

影響パッケージ

ディストリビューション別の修正状況

参照URL