Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The AcquireDaemonLock function in ipcdUnix.cpp in Sun Innotek VirtualBox before 2.0.6 allows local users to overwrite arbitrary files via a symlink attack on a /tmp/.vbox-$USER-ipc/lock temporary file.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Innotek VirtualBox AcquireDaemonLock()函数创建不安全临时文件漏洞
Vulnerability Description
VirtualBox是由德国Innotek公司开发的开源虚拟化技术,目前已成为Sun xVM产品家族的成员。 VirtualBox的AcquireDaemonLock()函数以不安全地方式使用临时文件。本地攻击者可以通过创建/tmp/.vbox-$USER-ipc/lock符号链接覆盖启动virtualbox用户所拥有的任意文件。开启然后退出virtualbox就足以触发这个漏洞,无需启动任何虚拟机。
CVSS Information
N/A
Vulnerability Type
N/A