Vulnerability Description
Buffer overflow in Wi-Fi Commissioning MicriumOS example in Silicon Labs Gecko SDK v4.2.3 or earlier allows connected device to write payload onto the stack.
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Silabs | Gecko Software Development Kit | <= 4.2.3 |
Related Weaknesses (CWE)
References
- https://community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000U2Permissions Required
- https://github.com/SiliconLabs/gecko_sdk/releasesRelease Notes
- https://community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000U2Permissions Required
- https://github.com/SiliconLabs/gecko_sdk/releasesRelease Notes
FAQ
What is CVE-2023-2686?
CVE-2023-2686 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Buffer overflow in Wi-Fi Commissioning MicriumOS example in Silicon Labs Gecko SDK v4.2.3 or earlier allows connected device to write payload onto the stack.
How severe is CVE-2023-2686?
CVE-2023-2686 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2023-2686?
Check the references section above for vendor advisories and patch information. Affected products include: Silabs Gecko Software Development Kit.