Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
An issue was discovered in the _send_secure_msg() function of yubihsm-shell through 2.0.2. The function does not validate the embedded length field of a message received from the device. This could lead to an oversized memcpy() call that will crash the running process. This could be used by an attacker to cause a denial of service.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
yubihsm-shell 输入验证错误漏洞
Vulnerability Description
yubihsm-shell是个人开发者的一个可与 YubiHSM 2 交互的组件。该组件大多存在于与 YubiHSM 2 交互的应用中，面向用户和程序级别的交互。 yubihsm-shell 2.0.2版本存在安全漏洞，该漏洞源于_send_secure_msg()函数不验证从设备接收到的消息的嵌入长度字段。这可能导致过大的memcpy()调用，从而导致正在运行的进程崩溃。攻击者可利用该漏洞用来导致拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A