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Re: Debian package manager privilege escalation attack

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On Wed, Aug 11, 2021 at 10:55:44PM -0500, Brian Thompson wrote:
> Thank you for bringing this to everyone's attention. This are very real
> vulnerabilities. 
How are they vulnerabilities?


> NPM has similar issues with stopping malicious packages from being
> published to the FTP server.
That's not what is the article about.

> Malicious packages can and do make it into the dependency sets of
> popular packages. This is a problem. I don't think that any amount of
> human effort and attention can prevent malicious packages from making it
> to the FTP server.
This, again, is not what is the article about. Malicious packages don't
need these "vulnerabilities" as they can put files to your file system
directly.

> Perhaps a workaround for users right now would be to have a user with
> package management sudo access, and not much else. 
Ah, so you haven't read the article.

> Also, we should notify our upstream projects, and the Linux community as
> a whole, of these vulnerabilities. I believe that to be a moral
> obligation.
...

-- 
WBR, wRAR

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Debian package manager privilege escalation attack Timothy M Butterworth <timothy.m.butterworth@gmail.com> - 2021-08-12 05:40 +0200
  Re: Debian package manager privilege escalation attack Brian Thompson <brian@hashvault.io> - 2021-08-12 06:00 +0200
    Re: Debian package manager privilege escalation attack Andrey Rahmatullin <wrar@debian.org> - 2021-08-12 07:50 +0200
      Re: Debian package manager privilege escalation attack Brian Thompson <brian@hashvault.io> - 2021-08-12 08:20 +0200
        Re: Debian package manager privilege escalation attack Andrey Rahmatullin <wrar@debian.org> - 2021-08-12 08:30 +0200
          Re: Debian package manager privilege escalation attack Paul Tagliamonte <paultag@debian.org> - 2021-08-12 15:00 +0200
  Re: Debian package manager privilege escalation attack Andrey Rahmatullin <wrar@debian.org> - 2021-08-12 07:40 +0200
    Re: Debian package manager privilege escalation attack Vincent Bernat <bernat@debian.org> - 2021-08-12 08:40 +0200
      Re: Debian package manager privilege escalation attack Andrey Rahmatullin <wrar@debian.org> - 2021-08-12 08:40 +0200
        Re: Debian package manager privilege escalation attack Vincent Bernat <bernat@debian.org> - 2021-08-12 09:00 +0200
      Re: Debian package manager privilege escalation attack Ansgar <ansgar@43-1.org> - 2021-08-12 10:40 +0200
        Re: Debian package manager privilege escalation attack Vincent Bernat <bernat@debian.org> - 2021-08-12 11:20 +0200
      Re: Debian package manager privilege escalation attack Philipp Kern <pkern@debian.org> - 2021-08-12 11:20 +0200
      Re: Debian package manager privilege escalation attack David Kalnischkies <david@kalnischkies.de> - 2021-08-12 13:50 +0200
      Re: Debian package manager privilege escalation attack Kyle Edwards <kyle.edwards@kitware.com> - 2021-08-12 14:40 +0200
        Re: Debian package manager privilege escalation attack Andrey Rahmatullin <wrar@debian.org> - 2021-08-12 14:50 +0200
  Re: Debian package manager privilege escalation attack Niels Thykier <niels@thykier.net> - 2021-08-12 07:40 +0200
    Re: Debian package manager privilege escalation attack Andrey Rahmatullin <wrar@debian.org> - 2021-08-12 08:20 +0200
      Re: Debian package manager privilege escalation attack Brian Thompson <brian@hashvault.io> - 2021-08-12 08:30 +0200
        Re: Debian package manager privilege escalation attack Andrey Rahmatullin <wrar@debian.org> - 2021-08-12 08:40 +0200
        Re: Debian package manager privilege escalation attack Polyna-Maude Racicot-Summerside <debian@polynamaude.com> - 2021-08-12 12:30 +0200
          Re: Debian package manager privilege escalation attack Philipp Kern <pkern@debian.org> - 2021-08-12 13:50 +0200
            Re: Debian package manager privilege escalation attack Marc Haber <mh+debian-devel@zugschlus.de> - 2021-08-12 18:00 +0200
              Re: Debian package manager privilege escalation attack Philipp Kern <pkern@debian.org> - 2021-08-12 20:10 +0200
                Re: Debian package manager privilege escalation attack Russ Allbery <rra@debian.org> - 2021-08-12 21:10 +0200
    Re: Debian package manager privilege escalation attack Brian Thompson <brian@hashvault.io> - 2021-08-12 08:20 +0200
      Re: Debian package manager privilege escalation attack Holger Levsen <holger@layer-acht.org> - 2021-08-12 15:20 +0200
        Re: Debian package manager privilege escalation attack Holger Levsen <holger@layer-acht.org> - 2021-08-12 18:10 +0200
        Re: Debian package manager privilege escalation attack Wouter Verhelst <wouter@debian.org> - 2021-08-16 16:50 +0200

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