From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tobias Geerinckx-Rice via Bug reports for GNU Guix Subject: bug#37744: Per-user profile directory hijack (CVE-2019-17365 for Nix) Date: Wed, 16 Oct 2019 17:16:47 +0200 Message-ID: <87ftjsoh40.fsf@nckx> References: <87o8yjsr8o.fsf@gnu.org> <87blujsqq0.fsf@gnu.org> <87y2xno85o.fsf@nckx> <87d0eyuqzd.fsf@gnu.org> <87mue2nkrj.fsf@nckx> <8736fttby6.fsf@gnu.org> <87tv89rnva.fsf@gnu.org> <878spksty3.fsf@gnu.org> <20191016142221.qys2y2cb4spmwscq@pelzflorian.localdomain> Reply-To: Tobias Geerinckx-Rice Mime-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" Return-path: Received: from eggs.gnu.org ([2001:470:142:3::10]:49956) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iKl2v-0008EX-KS for bug-guix@gnu.org; Wed, 16 Oct 2019 11:17:06 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iKl2u-0005lJ-Md for bug-guix@gnu.org; Wed, 16 Oct 2019 11:17:05 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:37543) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1iKl2u-0005kz-Jr for bug-guix@gnu.org; Wed, 16 Oct 2019 11:17:04 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1iKl2r-0002rj-Ui for bug-guix@gnu.org; Wed, 16 Oct 2019 11:17:01 -0400 Sender: "Debbugs-submit" Resent-Message-ID: In-reply-to: <20191016142221.qys2y2cb4spmwscq@pelzflorian.localdomain> List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guix-bounces+gcggb-bug-guix=m.gmane.org@gnu.org Sender: "bug-Guix" To: "pelzflorian (Florian Pelz)" , 37744@debbugs.gnu.org, guix-security@gnu.org --=-=-= Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: quoted-printable pelzflorian, pelzflorian (Florian Pelz) =E5=86=99=E9=81=93=EF=BC=9A > Why sudo guix pull? It should be without sudo, am I wrong? Guix on =E2=80=98foreign=E2=80=99 distributions uses the root profile for t= he=20 daemon by default (i.e. in guix-daemon.service). You could change this to a regular user's profile, but that=20 amounts to giving this user passwordless root access. Kind regards, T G-R --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEfo+u0AlEeO9y5k0W2Imw8BjFSTwFAl2nNF8ACgkQ2Imw8BjF STwTYQ//VTIaPOqmsG/HaW4zZEQ5SH2rmhfWkSTqaRmwRvol82/3/WoRyf6n4cst OMCjTCZGX4+giq3/CPI3bMlR/faHLAR6WdIiuDvtcpz7II4Bw5aeGKIXQYyP5cYq RepfwA0BzzN9yKu8yHxRgVUEToPcrTDwetKb5I2TbsKHdtJhKdKStXH+kjgwJekg 1ZvZswyu5oYkk02hM91TaTksMrWuLT32Ce4ia/TURPmx/PU0TrnGnnUIRqO/7S5l ftovYwfSChfmSj64QBrt1QjCbcZHkwZWmmquyFT8m2JeNy/OQpx3r8F9zdq7LCuS 6u03enL7hVW+I6rYIBSlWULGT2PofDtarLBetYV1sgFdkk+A270uQTmzPYpNX18f 6y31BjYUCDKG9irMDgvC0l5GmbSZD+yeR2ROQb5cAIVoJauUtK2hH8dfLgimRC3X dDpkQd3UhFSiJDXM1+zFgFfWSlK6d2+vBz1+8OZIXnqLhjlM2WZbyUeUVp1ep6qf jSU+AUx1WEiy04begEjyrzXkrLG/K7lKmcQ6rEB9w9/tlZUz/sYINpTsTOB+uf5O FrtIeFqb1JQMPAbEmsWKwVCqSycJ33YU/nxfwOpa+Mwt+PRs3E/HUoj/342zvrzr JMBCXKYH8U/PhXtuz58Ub7dS3cN674uvwQjMkQeUr1h53rL8Lxo= =BsCz -----END PGP SIGNATURE----- --=-=-=--