Silver Bullets and Fairy Tails

Introduction

This week we made mention on Twitter of a zero-day vulnerability we’ve unearthed that affects the popular Tails operating system. As the Tails website states:

Tails is a live operating system, that you can start on almost any computer from a DVD, USB stick, or SD card. It aims at preserving your privacy and anonymity, and helps you to:
use the Internet anonymously and circumvent censorship;
all connections to the Internet are forced to go through the Tor network;
leave no trace on the computer you are using unless you ask it explicitly;
use state-of-the-art cryptographic tools to encrypt your files, emails and instant messaging.”

This software was largely popularized due to the fact that it was used by whistleblower Edward Snowden. Since then, the OS has garnered much attention and use by a wide range of those seeking anonymity on the Internet. Continue reading