Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
In FreeBSD 12.1-STABLE before r361918, 12.1-RELEASE before p6, 11.4-STABLE before r361919, 11.3-RELEASE before p10, and 11.4-RC2 before p1, an invalid memory location may be used for HID items if the push/pop level is not restored within the processing of that HID item allowing an attacker with physical access to a USB port to be able to use a specially crafted USB device to gain kernel or user-space code execution.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
FreeBSD 缓冲区错误漏洞
Vulnerability Description
FreeBSD是FreeBSD基金会的一套类Unix操作系统。 FreeBSD中存在缓冲区错误漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。以下产品及版本受到影响：FreeBSD r361918之前的12.1-STABLE版本，p6之前的12.1-RELEASE版本，r361919之前的 11.4-STABLE版本，p10之前的11.3-RELEASE版本，p1之前的11.4-RC2版本。
CVSS Information
N/A
Vulnerability Type
N/A