KDE

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KDE is an international technology team creating user-friendly free and open source software for desktop and portable computing. KDE’s software runs on GNU/Linux, BSD and other operating systems, including Windows.

Plasma 6 Bugs

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Malicious KDE theme can wipe out all your data (www.reddit.com)

submitted 7 months ago* (last edited 7 months ago) by [email protected] to c/[email protected]

33 comments fedilink hide all child comments

Or is it just buggy?

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[–] [email protected] 4 points 7 months ago (3 children)

@possiblylinux127 @wisha And how would sandboxing a malicious script inside a theme that is supposed to change the look of your desktop work? They installed and ran something that rm'd their home directory. I'm honestly curious how you'd solve this.

[–] [email protected] 9 points 7 months ago (2 children)

A more locked-down theming API could help. For example Firefox themes are always 100% safe to install. That said, Firefox themes are almost useless (they’re more like color schemes lol), and no one wants to lose KDE’s powerful customizability so 🤷🤷

[–] [email protected] 4 points 7 months ago (1 children)

What do you mean? I have Firefox themes that change the whole look of the browser, using userchrome.css.

[–] [email protected] 2 points 7 months ago* (last edited 7 months ago) (1 children)

That's obviously not what OP was referring to when mentioning "Firefox themes".

[–] [email protected] 1 points 7 months ago

Maybe, I was showing that there were better ways to theme Firefox though

[–] [email protected] 4 points 7 months ago

Perhaps having different categories with different limitations would work well. Using the firefox example, prioritize the use of WebExtensions, but keep XUL/XPCOM with appropriate warnings.

[–] [email protected] 3 points 7 months ago (1 children)

If it ran in a sandbox it would just wipe its own files instead of the system. Under no circumstances should a plugin from some random guy online be running with such high privileges

[–] [email protected] -1 points 7 months ago (1 children)

@possiblylinux127 I was asking how you’d run something that modded the whole UI … sandboxed.

[–] [email protected] 1 points 7 months ago

You would need to expose some sort of hook that allows modifications

[–] [email protected] 1 points 7 months ago

SELinux? Apparmor? (Serious question, I don't know if there might be features that render those two inadequate)