Vulnerability Description
The following APIs for the Silcon Labs SiWx91x prior to vesion 3.4.0 failed to check the size of the output buffer of the caller which could lead to data corruption on the host (Cortex-M4) application. sl_si91x_aes sl_si91x_gcm sl_si91x_ccm sl_si91x_sha
Related Weaknesses (CWE)
References
- https://community.silabs.com/068Vm00000SSlOu
- https://docs.silabs.com/wiseconnect/latest/sisdk-wifi-release-notes/
FAQ
What is CVE-2025-3873?
CVE-2025-3873 is a documented vulnerability. The following APIs for the Silcon Labs SiWx91x prior to vesion 3.4.0 failed to check the size of the output buffer of the caller which could lead to data corruption on the host (Cortex-M4) application...
How severe is CVE-2025-3873?
CVSS scoring is not yet available for CVE-2025-3873. Check NVD for updates.
Is there a patch for CVE-2025-3873?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.