ALPINE-CVE-2022-35977

ALPINE-CVE-2022-35977 PUBLISHED CVSS 5.5 MEDIUM

Redis is an in-memory database that persists on disk. Authenticated users issuing specially crafted `SETRANGE` and `SORT(_RO)` commands can trigger an integer overflow, resulting with Redis attempting to allocate impossible amounts of memory and abort with an out-of-memory (OOM) panic. The problem is fixed in Redis versions 7.0.8, 6.2.9 and 6.0.17. 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
Alpine:v3.15	redis	0, 2.4.14-r0, 2.4.14-r2
Alpine:v3.18	redis	2.8.17-r0, 7.0.7-r0, 7.0.6-r0
Alpine:v3.17	redis	3.2.8-r0, 7.0.7-r0, 7.0.6-r0
Alpine:v3.19	redis	7.0.7-r0, 2.4.14-r0, 0
Alpine:v3.16	redis	5.0.9-r0, 2.8.10-r0, 6.2.6-r0
Alpine:v3.14	redis	3.0.5-r1, 3.0.5-r0, 3.0.4-r0

Timeline

Jan 20, 2023 CVE Published
Nov 19, 2025 CVE Updated
Apr 30, 2026 Distribution Patch

References

https://security.alpinelinux.org/vuln/CVE-2022-35977 advisory

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