CVE-2022-31144
HIGH8.8EPSS 20.6%Potential heap overflow in Redis
Published: 7/19/2022Modified: 4/28/2026
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.
Affected packages (5)
- Alpine/redisfrom 0, < 7.0.4-r0
- Bitnami/keydb>= 7.0.0, < 7.0.4
- Bitnami/redis>= 7.0.0, < 7.0.4
- Bitnami/valkey>= 7.0.0, < 7.0.4
- Debian/redisfrom 0, < 5:7.0.4-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
References (7)
- ADVISORYhttps://security.alpinelinux.org/vuln/CVE-2022-31144
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2022-31144
- WEBhttps://github.com/redis/redis/releases/tag/7.0.4
- WEBhttps://github.com/redis/redis/security/advisories/GHSA-96f7-42fg-2jrh
- WEBhttps://nvd.nist.gov/vuln/detail/CVE-2022-31144
- WEBhttps://security.gentoo.org/glsa/202209-17
- WEBhttps://security.netapp.com/advisory/ntap-20220909-0002/