CVE-2021-27429 Information

Description

Texas Instruments TI-RTOS returns a valid pointer to a small buffer on extremely large values. This can trigger an integer overflow vulnerability in ‘HeapTrack_alloc’ and result in code execution.

Reference

https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04 https://www.ti.com/tool/TI-RTOS-MCU