CVE-2023-41056
High
Description
Redis is an in-memory database that persists on disk. Redis incorrectly handles resizing of memory buffers which can result in integer overflow that leads to heap overflow and potential remote code execution. This issue has been patched in version 7.0.15 and 7.2.4.
SeverityHigh
CVSS8.1
Exploit probability85. percentile2.6%
Product
Redis
PublishedJan 10, 2024
First seenJan 10, 2024
Weakness typeCWE-762CWE-762CWE-190Integer overflow
How to fix
Update
- redis redis7.0.15, 7.2.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| redis redis | 7.0.9 ≤ v < 7.0.15, 7.2.0 ≤ v < 7.2.4 | 7.0.15, 7.2.4 |
| fedoraproject fedora | 38, 39 | — |
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