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 |
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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.
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