CVE-2023-4259: Potential buffer overflow vulnerabilities in the Zephyr eS-WiFi driver
First published: Mon Sep 25 2023(Updated: )
Two potential buffer overflow vulnerabilities at the following locations in the Zephyr eS-WiFi driver source code.
Credit: vulnerabilities@zephyrproject.org vulnerabilities@zephyrproject.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Zephyrproject Zephyr | <=3.4.0 | |
| <=3.4.0 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-4259?
The severity of CVE-2023-4259 is high (8.8).
How can the CVE-2023-4259 vulnerability be exploited?
The CVE-2023-4259 vulnerability can be exploited through buffer overflow attacks.
Which software versions are affected by CVE-2023-4259?
Software versions up to and including 3.4.0 of the Zephyr eS-WiFi driver are affected by CVE-2023-4259.
Is there a fix available for CVE-2023-4259?
Yes, a fix for CVE-2023-4259 is available. Please refer to the Zephyr eS-WiFi driver's security advisory for more information.
Where can I find more information about CVE-2023-4259?
You can find more information about CVE-2023-4259 in the security advisory published by Zephyr eS-WiFi driver on GitHub.
- collector/nvd-index
- agent/references
- agent/author
- agent/type
- agent/first-publish-date
- agent/weakness
- agent/severity
- agent/title
- agent/description
- collector/mitre-cve
- source/MITRE
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/softwarecombine
- agent/tags
- agent/event
- vendor/zephyrproject
- canonical/zephyrproject zephyr
- version/zephyrproject zephyr/3.4.0