CVEvulnerability
CVE-2022-35977
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2023-01-20
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-190
Description
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.
Affected configurations
• redis redis (>= 6.0.0 < 6.0.17)
• redis redis (>= 6.2.0 < 6.2.9)
• redis redis (>= 7.0.0 < 7.0.8)
Related
Weakness · CWE (1)
- CWE-190 Integer Overflow or Wraparound weakness
References
- https://github.com/redis/redis/commit/1ec82e6e97e1db06a72ca505f9fbf6b981f31ef7 Patch, Third Party Advisory
- https://github.com/redis/redis/releases/tag/6.0.17 Release Notes, Third Party Advisory
- https://github.com/redis/redis/releases/tag/6.2.9 Release Notes, Third Party Advisory
- https://github.com/redis/redis/releases/tag/7.0.8 Release Notes, Third Party Advisory
- https://github.com/redis/redis/security/advisories/GHSA-mrcw-fhw9-fj8j Third Party Advisory
- https://github.com/redis/redis/commit/1ec82e6e97e1db06a72ca505f9fbf6b981f31ef7 Patch, Third Party Advisory
- https://github.com/redis/redis/releases/tag/6.0.17 Release Notes, Third Party Advisory
- https://github.com/redis/redis/releases/tag/6.2.9 Release Notes, Third Party Advisory
- https://github.com/redis/redis/releases/tag/7.0.8 Release Notes, Third Party Advisory
- https://github.com/redis/redis/security/advisories/GHSA-mrcw-fhw9-fj8j Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2024/11/msg00031.html lists.debian.org