Affected: Alpaquita:23: redis, Alpaquita:25: redis, Alpaquita:stream: redis

Affected: Bitnami: valkey

setDeferredReply in networking.c in Valkey through 8.1.1 has an integer underflow for prev->size - prev->used.

setDeferredReply in networking.c in Valkey through 8.1.1 has an integer underflow for prev->size - prev->used.

setDeferredReply in networking.c in Valkey through 8.1.1 has an integer underflow for prev->size - prev->used.

Affected: openEuler:22.03-LTS-SP3: redis, openEuler:22.03-LTS-SP4: redis, openEuler:24.03-LTS: redis, openEuler:24.03-LTS-SP1: redis, openEuler:20.03-LTS-SP4: redis

Redis is an advanced key-value store. It is often referred to as a dattructure server since keys can contain strings, hashes ,lists, sets anorted sets. Security Fix(es):

Redis is an open source, in-memory database that persists on disk. In versions starting from 7.0.0 to before 8.0.2, a stack-based buffer overflow exists in redis-check-aof due to the use of memcpy with strlen(filepath) when copying a user-supplied file path into a fixed-size stack buffer. This allows an attacker to overflow the stack and potentially achieve code execution. This issue has been patched in version 8.0.2.(CVE-2025-27151)

setDeferredReply in networking.c in Valkey through 8.1.1 has an integer underflow for prev->size - prev->used.(CVE-2025-49112)

valkey-8.1.2-1.1 on GA media

Security update for valkey

Affected: Ubuntu:Pro:14.04:LTS: redis, Ubuntu:Pro:16.04:LTS: redis, Ubuntu:Pro:18.04:LTS: redis, Ubuntu:Pro:20.04:LTS: redis, Ubuntu:22.04:LTS: redis, Ubuntu:24.04:LTS: redis, Ubuntu:24.04:LTS: valkey, Ubuntu:25.10: redict, Ubuntu:25.10: redis, Ubuntu:25.10: valkey and 2 more

setDeferredReply in networking.c in Valkey through 8.1.1 has an integer underflow for prev->size - prev->used.