yTree 1.94-1.1 Stack-Based Buffer Overflow

yTree 1.94-1.1 contains a stack-based buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying an excessively long argument to the application. Attackers can craft a malicious command-line argument containing shellcode and a return address to overwrite the stack and execute code in the application context.

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

跨界内存写

yTree 缓冲区错误漏洞

yTree是Werner Bregulla个人开发者的一个基于终端界面的文件管理与目录浏览工具。 yTree 1.94-1.1版本存在缓冲区错误漏洞，该漏洞源于栈缓冲区溢出，可能导致本地攻击者通过提供超长参数执行任意代码。

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