medium4.6
CVE-2021-27417
eCosCentric eCosPro RTOS Versions 2.0.1 through 4.5.3 are vulnerable to integer wraparound in function calloc (an implementation of malloc).
Impact
eCosCentric eCosPro RTOS Versions 2.0.1 through 4.5.3 are vulnerable to integer wraparound in function calloc (an implementation of malloc). The unverified memory assignment can lead to arbitrary memory allocation, resulting in a heap-based buffer overflow.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Ecoscentric | Ecospro | from 2.0.1 through 4.5.3 |