CVE-2022-31144

Name: CVE-2022-31144
Creator: NVD / NIST
Published: 2022-07-19T21:15:15.087+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 2.38%

Last modified Jun 17, 2026

CVE-2022-31144 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Redis is an in-memory database that persists on disk. A specially crafted `XAUTOCLAIM` command on a stream key in a specific state may result with heap overflow, and potentially remote code execution. EPSS estimates a 2.38% chance of exploitation in the next 30 days.

Description

Redis is an in-memory database that persists on disk. A specially crafted `XAUTOCLAIM` command on a stream key in a specific state may result with heap overflow, and potentially remote code execution. This problem affects versions on the 7.x branch prior to 7.0.4. The patch is released in version 7.0.4.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

2.38%

81.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Redis	Redis	>= 7.0, < 7.0.4

References

https://github.com/redis/redis/releases/tag/7.0.4Release Notes, Third Party Advisory
https://github.com/redis/redis/security/advisories/GHSA-96f7-42fg-2jrhThird Party Advisory
https://security.gentoo.org/glsa/202209-17Third Party Advisory
https://security.netapp.com/advisory/ntap-20220909-0002/Third Party Advisory
https://github.com/redis/redis/releases/tag/7.0.4Release Notes, Third Party Advisory
https://github.com/redis/redis/security/advisories/GHSA-96f7-42fg-2jrhThird Party Advisory
https://security.gentoo.org/glsa/202209-17Third Party Advisory
https://security.netapp.com/advisory/ntap-20220909-0002/Third Party Advisory

Timeline

Published: Jul 19, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-31144?

How severe is CVE-2022-31144?

CVE-2022-31144 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 2.38% probability of exploitation in the next 30 days.

How do I fix CVE-2022-31144?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-31144?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST