Google Cloud Iot Device Sdk For Embedded C vulnerabilities

1 vulnerability

Known vulnerabilities in Google Cloud Iot Device Sdk For Embedded C, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

7.8CVE-2021-22547google llcgoogle cloud iot device sdk for embedded c+1
EPSS score
0.22%
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.