Zephyr Code Execution Vulnerability (CNVD-2020-35962)

Zephyr is an open source, small, scalable real-time operating system from the Linux Foundation. A security vulnerability exists in the MQTT packet length decoder in Zephyr 2.2.0 and later versions fixed in version 2.3.0. An attacker could exploit this vulnerability to cause memory corruption and...

Zephyr Input Validation Error Vulnerability (CNVD-2020-29631)

Zephyr is an open source, small, scalable real-time operating system from the Linux Foundation. Zephyr suffers from an input validation error vulnerability that stems from the program not performing parameter validation when making multiple system calls. No details of the vulnerability are...

Unspecified Vulnerability in Zephyr

Zephyr is an open source, small, scalable real-time operating system from the Linux Foundation. An unspecified vulnerability exists in Zephyr. An attacker could exploit this vulnerability to elevate privileges...

CVE-2020-10027

An attacker who has obtained code execution within a user thread is able to elevate privileges to that of the kernel. See NCC-ZEP-001 This issue affects: zephyrproject-rtos zephyr version 1.14.0 and later versions. version 2.1.0 and later versions...