CVE-2023-4264: Potential buffer overflow vulnerabilities in the Zephyr Bluetooth subsystem
First published: Tue Sep 26 2023(Updated: )
Potential buffer overflow vulnerabilities n the Zephyr Bluetooth subsystem.
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 CVE-2023-4264?
CVE-2023-4264 refers to potential buffer overflow vulnerabilities in the Zephyr Bluetooth subsystem.
How severe is CVE-2023-4264?
CVE-2023-4264 is classified as critical with a severity score of 9.6 out of 10.
Which software versions are affected by CVE-2023-4264?
Zephyr versions up to and including 3.4.0 are affected by CVE-2023-4264.
How can I fix CVE-2023-4264?
To fix CVE-2023-4264, you should update to a version of Zephyr that is higher than 3.4.0.
Where can I find more information about CVE-2023-4264?
More information about CVE-2023-4264 can be found at the following link: [GitHub Advisory](https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-rgx6-3w4j-gf5j).
- collector/nvd-index
- agent/references
- agent/author
- agent/type
- agent/first-publish-date
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/severity
- agent/title
- agent/description
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/event
- agent/softwarecombine
- agent/tags
- vendor/zephyrproject
- canonical/zephyrproject zephyr
- version/zephyrproject zephyr/3.4.0