Description

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.

INFO

Published Date :

2025-11-04T21:24:44.802Z

Last Modified :

2025-11-06T04:55:34.815Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2025-62507 vulnerability.

Vendors Products
Redis
  • Redis
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-62507.

URL Resource
https://github.com/redis/redis/commit/5f83972188f6e5b1d6f1940218c650a9cbdf7741 cve-icon cve-icon cve-icon
https://github.com/redis/redis/releases/tag/8.2.3 cve-icon cve-icon cve-icon
https://github.com/redis/redis/security/advisories/GHSA-jhjx-x4cf-4vm8 cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-62507 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-62507 cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
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Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact