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 v82 for macOS could allow an authenticated, local attacker to run arbitrary code with elevated privileges. The macOS binary openvpn_launcher.64 is setuid root. This binary creates /tmp/pia_upscript.sh when executed. Because the file creation mask (umask) is not reset, the umask value is inherited from the calling process. This value can be manipulated to cause the privileged binary to create files with world writable permissions. A local unprivileged user can modify /tmp/pia_upscript.sh during the connect process to execute arbitrary code as the root user.
CVSS Information
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Vulnerability Type
N/A
Vulnerability Title
London Trust Media Private Internet Access Client 权限许可和访问控制问题漏洞
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 v82版本中存在安全漏洞。本地攻击者可利用该漏洞以提升的权限运行任意代码。
CVSS Information
N/A
Vulnerability Type
N/A