Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Hitachi Super-H architecture in NetBSD 1.5 and 1.4.1 allows a local user to gain privileges via modified Status Register contents, which are not properly handled by (1) the sigreturn system call or (2) the process_write_regs kernel routine.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
NetBSD Super-H Port sigreturn()输入验证漏洞
Vulnerability Description
CVE(CAN) ID: CAN-2001-0734 sh3平台上的NetBSD系统存在漏洞，它对用户提供的一个系统调用参数缺少适当的 检查，本地用户利用这个漏洞能以超级用户权限执行任意代码。 问题在于"sigreturn"系统调用和"process_write_regs"内核子程序对用户提供的 "Status Register"内容没做适当的检查造成的。
CVSS Information
N/A
Vulnerability Type
N/A