Vulnerability CVE-2023-25155
Published: 2023-03-02

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.

 References:
https://github.com/redis/redis/releases/tag/6.2.11
https://github.com/redis/redis/security/advisories/GHSA-x2r7-j9vw-3w83
https://github.com/redis/redis/releases/tag/6.0.18
https://github.com/redis/redis/commit/2a2a582e7cd99ba3b531336b8bd41df2b566e619
https://github.com/redis/redis/releases/tag/7.0.9
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