| Package | Affected versions | Patched versions |
|---|---|---|
| redis | ≥ 6.0.0, < 6.0.17≥ 6.2.0, < 6.2.9≥ 7.0.0, < 7.0.8 | 6.0.176.2.97.0.8 |
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.
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