Ti Simplelink MSP432E411Y vulnerabilities

4 CVEs affecting Ti Simplelink MSP432E411Y, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2021-27504, published 2023-11-21.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2021-27504, published 2023-11-21. High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days. 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,…
• CVE-2021-27502, published 2023-11-21. High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days. Texas Instruments TI-RTOS, when configured to use HeapMem heap(default), malloc returns a valid pointer to a small buffer on extremely large values, which can trigger an integer overflow…
• CVE-2021-27429, published 2023-11-20. High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days. 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.
• CVE-2021-22636, published 2023-11-20. High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days. Texas Instruments TI-RTOS, when configured to use HeapMem heap(default), malloc returns a valid pointer to a small buffer on extremely large values, which can trigger an integer overflow…