I have a question about flatpak (lemm.ee)

submitted 3 weeks ago by BobGnarley@lemm.ee to c/linux@lemmy.ml

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I see that it can be slower because of having all the dependencies included with the flatpak itself instead of relying solely on whats installed on the system. I read that this means it isolates or sandboxes itself from the rest of the system.

Does this not mean that it can't infect the rest of the system even if it had malware?

I have seen people say that it isnt good for security because sometimes they force you to use a specific version of certain dependencies that often times are outdated but I'm wondering why that would matter if it was truly sandboxed and isolated.

Do they mean that installing flatpak itself is a security risk or that also specific flatpaks can be security risks themselves?

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[-] cmgvd3lw@discuss.tchncs.de 28 points 3 weeks ago

Go to flathub and check the permission of the application that you want to install. Normally they won't have access to root directory, but could access your home dir. If they had any malicious intent, they could mess with your personal files.
I think there is another application that can restrict the permission scope on flathub itself.

[-] ashley@lemmy.ca 12 points 3 weeks ago

Also flatpaks are moving away from file system permissions towards portals. Though currently I wouldn’t see flatpak as much of a security measure.

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this post was submitted on 23 Oct 2024

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