Stack-based Buffer Overflow Affecting antirez/redis package, versions [8.2.0,8.2.3)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UNMANAGED-ANTIREZREDIS-13849187
- published7 Nov 2025
- disclosed4 Nov 2025
- creditGoogle Big Sleep
Introduced: 4 Nov 2025
NewCVE-2025-62507 (opens in a new tab)How to fix?
Upgrade antirez/redis to version 8.2.3 or higher.
Overview
Affected versions of this package are vulnerable to Stack-based Buffer Overflow via the XACKDEL command. An attacker can execute arbitrary code or cause a denial of service by supplying multiple IDs to the XACKDEL command, resulting in a stack buffer overflow.
Workaround
This vulnerability can be mitigated by restricting access to the XACKDEL command using ACLs.