vulnerability
Ubuntu: (Multiple Advisories) (CVE-2022-24834): Redis vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:M/Au:S/C:C/I:C/A:C) | Jul 13, 2023 | Dec 6, 2023 | Apr 16, 2026 |
Severity
7
CVSS
(AV:L/AC:M/Au:S/C:C/I:C/A:C)
Published
Jul 13, 2023
Added
Dec 6, 2023
Modified
Apr 16, 2026
Description
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.
Solutions
ubuntu-pro-upgrade-liblua5-1-0ubuntu-pro-upgrade-liblua5-1-0-devubuntu-pro-upgrade-liblua5-1-bitop-devubuntu-pro-upgrade-liblua5-1-bitop0ubuntu-pro-upgrade-lua-bitopubuntu-pro-upgrade-lua-bitop-devubuntu-pro-upgrade-lua-cjsonubuntu-pro-upgrade-lua-cjson-devubuntu-pro-upgrade-lua5-1ubuntu-pro-upgrade-redisubuntu-pro-upgrade-redis-sentinelubuntu-pro-upgrade-redis-serverubuntu-pro-upgrade-redis-toolsubuntu-upgrade-redisubuntu-upgrade-redis-sentinelubuntu-upgrade-redis-serverubuntu-upgrade-redis-tools
Rapid7 Labs
2026 Global Threat Landscape Report
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