Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
A vulnerability in the London Trust Media Private Internet Access (PIA) VPN Client v0.9.8 beta (build 02099) for macOS could allow an authenticated, local attacker to overwrite arbitrary files. When the client initiates a connection, the XML /tmp/pia-watcher.plist file is created. If the file exists, it will be truncated and the contents completely overwritten. This file is removed on disconnect. An unprivileged user can create a hard or soft link to arbitrary files owned by any user on the system, including root. This creates a denial of service condition and possible data loss if leveraged by a malicious local user.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
London Trust Media Private Internet Access Client 后置链接漏洞
Vulnerability Description
London Trust Media Private Internet Access（PIA）Client是一款用于匿名访问互联网的VPN（虚拟专用网络）客户端应用程序。 基于macOS平台的London Trust Media PIA VPN Client v0.9.8 beta (build 02099)版本中存在安全漏洞。本地攻击者可通过向任意文件创建硬链接或软链接利用该漏洞覆盖任意文件，造成拒绝服务或数据丢失。
CVSS Information
N/A
Vulnerability Type
N/A