Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Dell BIOS contains a stack based buffer overflow vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to send larger than expected input to a parameter in order to gain arbitrary code execution in SMRAM.
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Vulnerability Type
栈缓冲区溢出
Vulnerability Title
Dell BIOS 缓冲区错误漏洞
Vulnerability Description
Dell BIOS是美国戴尔（Dell）公司的一个计算机主板上小型内存芯片上的嵌入式软件。 Dell BIOS存在安全漏洞，该漏洞源于包含基于堆栈的缓冲区溢出漏洞。攻击者利用该漏洞使用SMI（串行接口）向参数发送大于规定输入长度的内容，以便在SMRAM中执行任意代码。
CVSS Information
N/A
Vulnerability Type
N/A