EUVD-2026-49420

schreibfaul1 ESP32-audioI2S 3.4.5 has a buffer overflow vulnerability in UnpackFrameHeader. Multiple attacker-controlled index parameters are used to access static and heap table arrays without range limitation. Invalid index values lead to out-of-bounds memory writing and heap buffer overflow...

CVE-2026-51244

The CVE affects schreibfaul1 ESP32-audioI2S 3.4.5, where a buffer overflow originates from UnpackFrameHeader() due to multiple attacker-controlled index parameters used to access static and heap table arrays without range checking. Invalid index values permit out-of-bounds memory writes and heap ...