high7.4
CVE-2021-27429
Texas Instruments TI-RTOS returns a valid pointer to a small buffer on extremely large values.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Ti | Real-Time Operating System | All versions |
| Ti | Simplelink Cc13xx Software Development Kit | before 4.40.00 |
| Ti | Simplelink Cc26xx Software Development Kit | before 4.40.00 |
| Ti | Simplelink Cc32xx Software Development Kit | before 4.10.03 |
| Ti | Simplelink Msp432e401y | All versions |
| Ti | Simplelink Msp432e411y | All versions |