CVE-2025-62507
CVE-2025-62507 · Redis: Bug in XACKDEL may lead to stack overflow and potential RCE
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Redis is an open source, in-memory database that persists on disk. In versions 8.2.0 and above, a user can run the XACKDEL command with multiple ID's and trigger a stack buffer overflow, which may potentially lead to remote code execution. This issue is fixed in version 8.2.3. To workaround this issue without patching the redis-server executable is to prevent users from executing XACKDEL operation. This can be done using ACL to restrict XACKDEL command.
CVSS 7.7 · High · EPSS 6.8%
- Published
- Updated
Stack: database
Affected products and versions
redis
- Versions
- >= 8.2.0, < 8.2.3: Affected
No fix published