CVE-2016-8339

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.

Score

CVSS 3.1 9.8 Critical

Status

Modified - talos-cna@cisco.com

Published

2016-10-28

Last modified

2024-08-06

Weaknesses

CWE-787

Affected products

• Redis (Redis)
• Redis (Redislabs)

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