CVE-2023-6249: ipm: signed to unsigned conversion problem in esp32_ipm_send
First published: Sun Feb 18 2024(Updated: )
Signed to unsigned conversion esp32_ipm_send
Credit: vulnerabilities@zephyrproject.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Zephyr Project Manager | <3.5.0 | |
| Zephyr Project Manager | =3.5.0 | |
| Zephyr Project Manager | =3.5.0-rc1 | |
| Zephyr Project Manager | =3.5.0-rc2 | |
| Zephyr Project Manager | =3.5.0-rc3 |
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Frequently Asked Questions
What is the severity of CVE-2023-6249?
CVE-2023-6249 carries a high severity rating due to the potential for signed to unsigned conversion vulnerabilities leading to unexpected behavior.
How do I fix CVE-2023-6249?
To fix CVE-2023-6249, update your Zephyr Project software to a version above 3.5.0.
Which versions of Zephyr are affected by CVE-2023-6249?
CVE-2023-6249 affects Zephyr versions up to and including 3.5.0 and its release candidates 3.5.0-rc1, 3.5.0-rc2, and 3.5.0-rc3.
What causes CVE-2023-6249?
CVE-2023-6249 is caused by a vulnerability in the esp32_ipm_send function that allows signed to unsigned conversion.
What impacts does CVE-2023-6249 have on applications?
CVE-2023-6249 can lead to compromised data integrity and system stability in affected applications.
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- version/zephyr project manager/3.5.0
- version/zephyr project manager/3.5.0-rc1
- version/zephyr project manager/3.5.0-rc2
- version/zephyr project manager/3.5.0-rc3