medium4.7
CVE-2025-27151
Redis is an open source, in-memory database that persists on disk.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Redis | Redis | from 7.0.0 before 7.2.9 from 7.4.0 before 7.4.4 from 8.0.0 before 8.0.2 |