Texas Instruments devices running FREERTOS, malloc returns a valid
pointer to a small buffer on extremely large values, which can trigger
an integer overflow vulnerability in 'malloc' for FreeRTOS, resulting in
code execution.
Credits
David Atch, Omri Ben Bassat, and Tamir Ariel from Microsoft Section 52, and the Azure Defender for IoT research group reported these vulnerabilities to CISA.
