Vulnerabilities > CVE-2021-3861 - Out-of-bounds Write vulnerability in Zephyrproject Zephyr 2.6.0/2.6.1
Attack vector
PHYSICAL Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
The RNDIS USB device class includes a buffer overflow vulnerability. Zephyr versions >= v2.6.0 contain Heap-based Buffer Overflow (CWE-122). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-hvfp-w4h8-gxvj
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| OS | 5 |