CVE-2016-8339

9.8 criticalEPSS 15%

Critical (9.8) in redislabs redis. EPSS 15% chance of exploitation in the next 30 days.

A buffer overflow in Redis 3.2.x prior to 3.2.4 causes arbitrary code execution when a crafted command is sent. An out of bounds write vulnerability exists in the handling of the client-output-buffer-limit option during the CONFIG SET command for the Redis data structure store. A crafted CONFIG SET command can lead to an out of bounds write potentially resulting in code execution.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 15% chance of exploitation in the next 30 days; higher than 96% of CVEs (scores of 2026-10-31)
CWE: CWE-787
Published: 2016-10-28
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

redislabs:redis

References

http://www.securityfocus.com/bid/93283
http://www.talosintelligence.com/reports/TALOS-2016-0206/
https://github.com/antirez/redis/commit/6d9f8e2462fc2c426d48c941edeb78e5df7d2977
https://security.gentoo.org/glsa/201702-16
http://www.securityfocus.com/bid/93283

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