Description
TencentOS-tiny version 3.1.0 is vulnerable to integer wrap-around in function 'tos_mmheap_alloc incorrect calculation of effective memory allocation size. This improper memory assignment can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash or a remote code injection/execution.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| TencentOS-tiny | TencentOS-tiny | 3.1.0 | — |
Advisories 1
- ICSA-21-119-04 Multiple RTOS (Update E) CISA ICS & IT advisories · Apr 19, 2022