AVG Forces Chrome Extension On Users, Extension Is Woefully Insecure (google.com)

An anonymous reader writes: The AVG Web TuneUp Chrome extension, forcibly added to Google Chrome browsers when users were installing the AVG antivirus, had a serious flaw that allowed attackers to get the user's browsing history, cookies, and more. "This extension adds numerous JavaScript APIs to Chrome, apparently so that they can hijack search settings and the new tab page," explains Mr. Ormandy. "The installation process is quite complicated so that they [AVG] can bypass the Chrome [Store] malware checks, which specifically tries to stop abuse of the [Chrome] Extension API." Simple XSS and MitM attacks expose data from other tabs opened in the browser, browsing history, and even manage to render SSL useless.

Comments

Don't run as Administrator

[Archangel Michael]

My best security tip, don't run as Administrator. Run everything as a limited user, and only install software from ADMIN account. Add in Windows Defender / Security Essentials, add in a Adblock / UBlock type protection and back up your data occasionally (regularly) and you're fine. Worst case I've seen, cleared by deleting said user profile.

The problem is, most people want to run everything as Admin because it is convenient.

Re:*slow clap*

[narcc]

Indeed. It's neat to see something surreptitiously installed on Chrome, which is often itself installed the same way.

Wait. Why are we talking about security issues with untrustworthy bundle-ware that replaces your default browser? It's it a given that it's both insecure and will spy on you?