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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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I have a question about flatpak (lemm.ee)

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

32 comments fedilink hide all child comments

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for security because sometimes they force you to use a specific version of certain dependencies that often times are outdated but I'm wondering why that would matter if it was truly sandboxed and isolated.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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[–] possiblylinux127@lemmy.zip 2 points 3 weeks ago (1 children)

Do you have current proof that there is security problems in the current stable version of Flatpak? Nothings perfect but bubblewrap should be pretty solid.

[–] GolfNovemberUniform@lemmy.ml 2 points 3 weeks ago (1 children)

Well the sandboxing does help with trustworthy browsers so the websites can't have excessive permissions. But relying on such a broken system isn't a very good idea imo.

[–] possiblylinux127@lemmy.zip 1 points 3 weeks ago* (last edited 3 weeks ago)

Sandboxing in the browser is different than the sandboxing done by flatpak.

You really want your browser sandbox to be rock solid as any weakness allows for drive by attacks by websites.

Flatpak uses bubblewrap under the hood so it is just as secure. Flatpak also has a security tracker and when security issues are found they are taken very seriously.