Vulnerability Information
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Vulnerability Title
Yasr 0.6.9-5 Buffer Overflow via Command-line Parameter
Vulnerability Description
Yasr 0.6.9-5 contains a buffer overflow vulnerability that allows local attackers to crash the application or execute arbitrary code by supplying an oversized argument to the -p parameter. Attackers can invoke yasr with a crafted payload containing junk data, shellcode, and a return address to overwrite the stack and trigger code execution.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Vulnerability Title
Yasr 路径遍历漏洞
Vulnerability Description
Yasr是Yasr开源的一个支持屏幕阅读与语音输出的终端辅助工具。 Yasr 0.6.9-5版本存在路径遍历漏洞，该漏洞源于缓冲区溢出，可能导致本地攻击者通过向-p参数提供超大参数使应用程序崩溃或执行任意代码。
CVSS Information
N/A
Vulnerability Type
N/A