# CVE-2022-31144: redis: Redis is an in-memory database that persists on disk

CVE-2022-31144 is fixed in redis on 1 platform, first by DEBIAN-CVE-2022-31144, released July 19, 2022. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2022-31144
- Priority: High
- CVSS: 8.8 (high)
- EPSS: 0.0324
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jul 19, 2022

## 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.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | redis Debian 12.15 (bookworm) | 5:7.0.4-1 | [DEBIAN-CVE-2022-31144](https://patchblox.com/security/data/fix/linux/debian-cve-2022-31144.md) | Jul 19, 2022 |
| Linux | redis Debian 13.5 (trixie) | 5:7.0.4-1 | [DEBIAN-CVE-2022-31144](https://patchblox.com/security/data/fix/linux/debian-cve-2022-31144.md) | Jul 19, 2022 |
| Linux | redis Debian 14 | 5:7.0.4-1 | [DEBIAN-CVE-2022-31144](https://patchblox.com/security/data/fix/linux/debian-cve-2022-31144.md) | Jul 19, 2022 |

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