CVE-2023-41056
Redis vulnerable to integer overflow in certain payloads
8.1
HIGH
CVSS 3.1
EPSS 7.3%
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.
How to fix CVE-2023-41056
To remediate CVE-2023-41056, upgrade the affected package to a fixed version below.
- —upgrade to 7.0.15-r0 or later
- —upgrade to 7.0.15 or later
- —upgrade to 7.0.15 or later
- —upgrade to 7.0.15 or later
- —upgrade to 5:7.0.15-1~deb12u1 or later
Is CVE-2023-41056 being exploited?
Moderate — EPSS is 7.3%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (5)
- from 0, < 7.0.15-r0
- >= 7.0.9, < 7.0.15, >= 7.2.0, < 7.2.4
- >= 7.0.9, < 7.0.15, >= 7.2.0, < 7.2.4
- >= 7.0.9, < 7.0.15, >= 7.2.0, < 7.2.4
- from 0, < 5:7.0.15-1~deb12u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |