Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Mac OS X before 10.3 with core files enabled allows local users to overwrite arbitrary files and read core files via a symlink attack on core files that are created with predictable names in the /cores directory.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Apple Mac OS X Core文件符号链接漏洞
Vulnerability Description
Mac OS X是一款使用在Mac机器上的操作系统，基于BSD系统。 Apple Mac OS X不安全生成core文件，本地攻击者可以利用这个漏洞通过符号链接进行权限提升攻击。 Core文件的建立在Mac OS X中默认是关闭的，如果在系统中允许生成core文件，属主为ROOT的进程会写core文件到/cores目录中，core文件的名称为core.PID(*)，此文件属主为ROOT，设置权限是0400。由于/cores木默认全局可写，core文件名可预测，攻击者可以通过建立符号链接，指向系统重要文件，
CVSS Information
N/A
Vulnerability Type
N/A