| Package | Affected versions | Patched versions |
|---|---|---|
| cloud iot device sdk for embedded c | < 1.0.3 | 1.0.3 |
In IoT Devices SDK, there is an implementation of calloc() that doesn't have a length check. An attacker could pass in memory objects larger than the buffer and wrap around to have a smaller buffer than required, allowing the attacker access to the other parts of the heap. We recommend upgrading the Google Cloud IoT Device SDK for Embedded C used to 1.0.3 or greater.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free