CVE-2023-6749: Unchecked user input length in the Zephyr Settings Shell
First published: Sun Feb 18 2024(Updated: )
Unchecked length coming from user input in settings shell
Credit: vulnerabilities@zephyrproject.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Zephyr Project Manager | <=3.5.0 |
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Frequently Asked Questions
What is the severity of CVE-2023-6749?
The severity of CVE-2023-6749 is currently rated as moderate due to potential denial of service or data corruption risks.
How do I fix CVE-2023-6749?
To fix CVE-2023-6749, ensure to validate and sanitize user input length in the Zephyr Settings Shell before processing.
Which versions of Zephyr are affected by CVE-2023-6749?
CVE-2023-6749 affects all versions of Zephyr up to and including version 3.5.0.
Can CVE-2023-6749 lead to exploits in the system?
Yes, CVE-2023-6749 can potentially be exploited to cause unexpected behavior in applications using the affected software.
Is there a public advisory for CVE-2023-6749?
Yes, details regarding CVE-2023-6749, including fixes and affected versions, can be found in the public advisory on the Zephyr project's security page.
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