CVE-2023-4262: Potential buffer overflow vulnerabilities in the Zephyr Mgmt subsystem
First published: Tue Sep 26 2023(Updated: )
Possible buffer overflow in Zephyr mgmt subsystem when asserts are disabled
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 CVE-2023-4262?
CVE-2023-4262 is a vulnerability in the Zephyr mgmt subsystem that can lead to a possible buffer overflow when asserts are disabled.
What is the severity of CVE-2023-4262?
CVE-2023-4262 is considered critical with a severity rating of 10.
Which software versions are affected by CVE-2023-4262?
The Zephyr version 3.4.0 and below are affected by CVE-2023-4262.
How can I fix CVE-2023-4262?
To fix CVE-2023-4262, it is recommended to update Zephyr to a version that includes the necessary security patches.
Where can I find more information about CVE-2023-4262?
More information about CVE-2023-4262 can be found at the following link: [link](https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-56p9-5p3v-hhrc)
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