Vulnerability Information
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Vulnerability Title
Shell Subsystem Contains a Buffer Overflow Vulnerability In shell_spaces_trim
Vulnerability Description
The shell subsystem contains a buffer overflow, whereby an adversary with physical access to the device is able to cause a memory corruption, resulting in denial of service or possibly code execution within the Zephyr kernel. See NCC-NCC-019 This issue affects: zephyrproject-rtos zephyr version 1.14.0 and later versions. version 2.1.0 and later versions.
CVSS Information
CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Vulnerability Title
Zephyr 缓冲区错误漏洞
Vulnerability Description
Zephyr是美国Linux基金会的一套开源的小型的可缩放的实时操作系统。 Zephyr 1.14.0及之后版本（1.14.2版本已修复）和2.1.0及之后版本（2.2.0版本已修复）中的shell子系统存在缓冲区错误漏洞。攻击者可利用该漏洞导致拒绝服务或执行代码（内存损坏）。
CVSS Information
N/A
Vulnerability Type
N/A