Re: sudo disappears after latest update

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, Feb 10, 2016 at 6:17 PM, jd1008 <jd1008@xxxxxxxxx> wrote:
> On 02/10/2016 08:24 AM, Tom H wrote:
>>
>> root's presumably disabled on the OP's box so rather than change this
>> setup, the OP should run "visudo -f /etc/sudoers.d/maitra" after
>> "chroot /fedora" (or "systemd-nspawn -D /fedora") to create the
>> following line in "/etc/sudoers.d/maitra":
>>
>> maitra ALL=(ALL) ALL
>
> The problem with allowing the user to be effectively root (via sudoers) is
> that
> ubiquotous browser. I have zero faith in browsers. No, not 0, but -infinity
> .
> A malefic website can and does user JS to fork out processes that can sudo
> whatever they want.
> This is why broswers should be set to suid some user other than the
> logged-in user,
> and having no privileges outside it's own directory. This would be like a
> jail.
> Many of you already know how to set up such a jail.

Your malefic JS will still need the user's password to run "sudo some_command".
-- 
users mailing list
users@xxxxxxxxxxxxxxxxxxxxxxx
To unsubscribe or change subscription options:
https://admin.fedoraproject.org/mailman/listinfo/users
Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct
Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
Have a question? Ask away: http://ask.fedoraproject.org



[Index of Archives]     [Older Fedora Users]     [Fedora Announce]     [Fedora Package Announce]     [EPEL Announce]     [EPEL Devel]     [Fedora Magazine]     [Fedora Summer Coding]     [Fedora Laptop]     [Fedora Cloud]     [Fedora Advisory Board]     [Fedora Education]     [Fedora Security]     [Fedora Scitech]     [Fedora Robotics]     [Fedora Infrastructure]     [Fedora Websites]     [Anaconda Devel]     [Fedora Devel Java]     [Fedora Desktop]     [Fedora Fonts]     [Fedora Marketing]     [Fedora Management Tools]     [Fedora Mentors]     [Fedora Package Review]     [Fedora R Devel]     [Fedora PHP Devel]     [Kickstart]     [Fedora Music]     [Fedora Packaging]     [Fedora SELinux]     [Fedora Legal]     [Fedora Kernel]     [Fedora OCaml]     [Coolkey]     [Virtualization Tools]     [ET Management Tools]     [Yum Users]     [Yosemite News]     [Gnome Users]     [KDE Users]     [Fedora Art]     [Fedora Docs]     [Fedora Sparc]     [Libvirt Users]     [Fedora ARM]

  Powered by Linux