Heap overflow issue with the Lua cjson library used by Redis
概要
Heap overflow issue with the Lua cjson library used by Redis
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 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.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
影響パッケージ
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-2022-24834 redis 修正版: 7.0.12-r0
- Debian DEBIAN-CVE-2022-24834 redis 修正版: 5:6.0.16-1+deb11u3
- Ubuntu UBUNTU-CVE-2022-24834 redis 修正版: 2:2.8.4-2ubuntu0.2+esm3
参照URL
- advisory github.com
- advisory lists.fedoraproject.org
- advisory lists.fedoraproject.org
- web security.netapp.com
- web nvd.nist.gov