CVE-2025-62507

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

No CVSS.

References

Link	Resource
https://github.com/redis/redis/commit/5f83972188f6e5b1d6f1940218c650a9cbdf7741
https://github.com/redis/redis/releases/tag/8.2.3
https://github.com/redis/redis/security/advisories/GHSA-jhjx-x4cf-4vm8

Configurations

No configuration.

History

04 Nov 2025, 22:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-11-04 22:16

Updated : 2025-11-04 22:16

NVD link : CVE-2025-62507

Mitre link : CVE-2025-62507

CVE.ORG link : CVE-2025-62507

JSON object : View

Products Affected

No product.

CWE

CWE-20

Improper Input Validation

CWE-121

Stack-based Buffer Overflow

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