Description
Redis is an in-memory database that persists on disk. Authenticated users issuing specially crafted `SRANDMEMBER`, `ZRANDMEMBER`, and `HRANDFIELD` commands can trigger an integer overflow, resulting in a runtime assertion and termination of the Redis server process. This problem affects all Redis versions. Patches were released in Redis version(s) 6.0.18, 6.2.11 and 7.0.9.
Metrics
CVSS 3.1 6.5/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| redis | redis | < 6.0.18; >= 7.0.0, < 7.0.9; >= 6.2.0, < 6.2.11 |
References
- https://github.com/redis/redis/commit/2a2a582e7cd99ba3b531336b8bd41df2b566e619Patch
- https://github.com/redis/redis/releases/tag/6.0.18Release Notes
- https://github.com/redis/redis/releases/tag/6.2.11Release Notes
- https://github.com/redis/redis/releases/tag/7.0.9Release Notes
- https://github.com/redis/redis/security/advisories/GHSA-x2r7-j9vw-3w83Vendor Advisory
- https://github.com/redis/redis/commit/2a2a582e7cd99ba3b531336b8bd41df2b566e619Patch
- https://github.com/redis/redis/releases/tag/6.0.18Release Notes
- https://github.com/redis/redis/releases/tag/6.2.11Release Notes
- https://github.com/redis/redis/releases/tag/7.0.9Release Notes
- https://github.com/redis/redis/security/advisories/GHSA-x2r7-j9vw-3w83Vendor Advisory
Timeline
- Published
- Mar 2, 2023
- Last modified
- Jun 17, 2026
- NVD status
- Modified