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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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Firefox uninstalled itself :| (feddit.org)

submitted 1 week ago by [email protected] to c/[email protected]

30 comments fedilink hide all child comments

Firefox the flatpak version crashed and decided to remove itself from the system, is this common on Linux??

I checked thru Discover and terminal using whereis firefox and all I got is user/lib64/firefox

I should be mad, but I find this too hilarious to be mad.. lol.. files disappear not entire apps

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[–] [email protected] 8 points 1 week ago* (last edited 1 week ago) (1 children)

Actually, in the case of a web browser, Flatpak weakens both Firefox's and Chromium's internal sandboxing, possibly allowing for breaking of cross-site or site-host boundaries. Firefox is even weaker then Chromium as a Flatpak because it can't use the zypak fork server. Both are weakened, best to avoid.

For basically any other app, Flatpak can be beneficial as a sandbox.

Basically, don't sandbox browsers because its like wearing 2 condoms. The only sandboxing tool I know that doesn't interfere with the browser's sandbox (and also doesnt allow for the possibility of privilege escalation, like Firejail) is Bubblejail

PS: Since you mentioned you are on Fedora, Bubblejail is offered through this COPR repo from the Secureblue team. It provides a sandbox without interfering with the browser's sandbox. It comes with profiles for Firefox and Chromium. Only issue ive experienced is that the sandbox works, aka it means I can't access files from my home directory unless explicitly given permission to a folder.