Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The fill_pipeinfo function in bsd/kern/sys_pipe.c in the XNU kernel in Apple Mac OS X 10.8.x allows local users to defeat the KASLR protection mechanism via the PROC_PIDFDPIPEINFO option to the proc_info system call for a kernel pipe handle.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Apple Mac OS X XNU内核 ‘fill_pipeinfo’函数安全漏洞
Vulnerability Description
Apple Mac OS X是美国苹果（Apple）公司为Mac计算机所开发的一套专用操作系统。 Apple Mac OS X 10.8.x版本中的XNU内核中的bsd/kern/sys_pipe.c中的‘fill_pipeinfo’函数中存在漏洞。本地攻击者可通过PROC_PIDFDPIPEINFO选项对内核管道处理进行proc_info系统调用利用该漏洞使KASLR保护机制失效。
CVSS Information
N/A
Vulnerability Type
N/A