GSD-2023-22458 — Vulnetix

GSD-2023-22458 PUBLISHED CVSS 5.5 MEDIUM

Redis is an in-memory database that persists on disk. Authenticated users can issue a `HRANDFIELD` or `ZRANDMEMBER` command with specially crafted arguments to trigger a denial-of-service by crashing Redis with an assertion failure. This problem affects Redis versions 6.2 or newer up to but not including 6.2.9 as well as versions 7.0 up to but not including 7.0.8. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Risk Scores

CVSS v3.1

5.5

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

Affected Products

Vendor	Product	Versions
redis	redis	>= 6.2, < 6.2.9, *

Timeline

Apr 21, 2026 CVE Published

References

https://github.com/redis/redis/security/advisories/GHSA-r8w2-2m53-gprj url
https://github.com/redis/redis/commit/16f408b1a0121cacd44cbf8aee275d69dc627f02 url
https://github.com/redis/redis/releases/tag/6.2.9 url
https://github.com/redis/redis/releases/tag/7.0.8 url

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