Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Vulnerability Description
In Das U-Boot versions 2016.11-rc1 through 2019.07-rc4, an underflow can cause memcpy() to overwrite a very large amount of data (including the whole stack) while reading a crafted ext4 filesystem.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Das U-Boot 数字错误漏洞
Vulnerability Description
Das U-Boot是一款主要用于嵌入式系统的开机加载程序。该程序支持PPC、ARM、AVR32、MIPS、x86、68k、Nios与MicroBlaze等多种不同的计算机系统结构。 Das U-Boot 2016.11-rc1版本至2019.07-rc4版本中存在数字错误漏洞。攻击者可借助特制的ext4文件系统利用该漏洞覆盖大量数据（包括整个栈）。
CVSS Information
N/A
Vulnerability Type
N/A