VDB
ALPINE-CVE-2022-24736
ALPINE-CVE-2022-24736
PUBLISHED
CVSS 5.5 MEDIUM
Redis is an in-memory database that persists on disk. Prior to versions 6.2.7 and 7.0.0, an attacker attempting to load a specially crafted Lua script can cause NULL pointer dereference which will result with a crash of the redis-server process. The problem is fixed in Redis versions 7.0.0 and 6.2.7. An additional workaround to mitigate this problem without patching the redis-server executable, if Lua scripting is not being used, is to block access to `SCRIPT LOAD` and `EVAL` commands using ACL rules.
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:v3.19 | redis | 2.4.14-r1, 6.2.6-r0, 6.2.5-r0 |
| Alpine:v3.16 | redis | 0, 6.2.6-r0, 6.2.5-r0 |
| Alpine:v3.14 | redis | 6.2.6-r0, 0, 2.4.14-r0 |
| Alpine:v3.17 | redis | 0, 6.2.6-r0, 6.2.5-r0 |
| Alpine:v3.15 | redis | 2.4.14-r1, 6.2.6-r0, 6.2.5-r0 |
| Alpine:v3.18 | redis | 0, 2.4.14-r0, 2.4.14-r1 |
Timeline
- Apr 27, 2022 CVE Published
- Nov 19, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch