CVE-2025-3873Buffer overflow in Si91x crypto APIs

Beschreibung

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

Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.

Betroffene Produkte und Versionen

Referenzen und Patches

• https://docs.silabs.com/wiseconnect/latest/sisdk-wifi-release-notes/ release-notes
• https://community.silabs.com/068Vm00000SSlOu vendor-advisorypermissions-required