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-...
CriticalCVSS 9.8
EPSS 14.8%
- Published
- Updated
- Exploit status
- No public exploit known
Description
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.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/redis(Debian:12) | < 3:3.2.4-1 | 3:3.2.4-1 |
| debian/redis(Debian:13) | < 3:3.2.4-1 | 3:3.2.4-1 |
| debian/redis(Debian:14) | < 3:3.2.4-1 | 3:3.2.4-1 |
| redislabs redis | = 3.2.0 | No fix listed |
| redislabs redis | = 3.2.1 | No fix listed |
| redislabs redis | = 3.2.2 | No fix listed |
| redislabs redis | = 3.2.3 | No fix listed |
| Redis | = 3.2.x prior to 3.2.4 | No fix listed |
References
- Debian Security Tracker CVE-2016-8339 vendor-advisory
- 93283 third-party-advisory vdb-entry
- www.talosintelligence.com exploit third-party-advisory
- github.com patch third-party-advisory
- GLSA-201702-16 third-party-advisory vendor-advisory