# OPENSUSE-SU-2025:20121-1: redis security update

OPENSUSE-SU-2025:20121-1, released December 30, 2025, fixes 5 CVEs in redis (version 8.2.3-bp160.1.1). None of them is reported as exploited. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/fix/linux/opensuse-su-2025-20121-1
- Platform: Linux
- Released: Dec 30, 2025
- Priority: Urgent (Closes CVE-2025-49844, rated Critical)
- CVEs: 5, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://osv.dev/vulnerability/openSUSE-SU-2025:20121-1

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [redis](https://patchblox.com/security/data/product/linux/redis.md) | opensuse-leap 16.0 | 8.2.3-bp160.1.1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2025-49844](https://patchblox.com/security/data/cve/CVE-2025-49844.md) | Urgent | Redis Lua Use-After-Free may lead to remote code execution | 9.9 | 0.8264 |  |
| [CVE-2025-46817](https://patchblox.com/security/data/cve/CVE-2025-46817.md) | High | Lua library commands may lead to integer overflow and potential RCE | 8.8 | 0.0392 |  |
| [CVE-2025-46819](https://patchblox.com/security/data/cve/CVE-2025-46819.md) | High | Redis is vulnerable to DoS via specially crafted LUA scripts | 8.8 | 0.0109 |  |
| [CVE-2025-46818](https://patchblox.com/security/data/cve/CVE-2025-46818.md) | High | Redis: Authenticated users can execute LUA scripts as a different user | 8.8 | 0.0074 |  |
| [CVE-2025-62507](https://patchblox.com/security/data/cve/CVE-2025-62507.md) | Routine | redis: This update for redis fixes the following issues:  - Updated to 8.2.3 (boo#1252996 CVE-2025-62507)   * https://github... | n/a | 0.0747 |  |

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