From 2daf4331a648cc2df6982c1a6ec47a705e038255 Mon Sep 17 00:00:00 2001 From: Radosław Piliszek Date: Mon, 29 Aug 2022 18:13:34 +0000 Subject: Fix writable rootwrap/privsep config Fixes a hypothetical security issue related to privilege escalation via rootwrap/privsep. A potential vulnerable service could previously allow writes to its rootwrap/privsep config and thus allow for more commands to be run with root privileges via rootwrap/privsep. For a succesful attack, this would also require the service to allow to run arbitrary commands via rootwrap/privsep. Thus far, no such vulnerabilities have been reported and thus this fix is simply strengthening the container images against such an issue in the future. Change-Id: I92c81c77e6a16570a108cde8031f7977930fb02a Closes-Bug: #1874298 --- docker/gnocchi/gnocchi-base/Dockerfile.j2 | 1 - 1 file changed, 1 deletion(-) (limited to 'docker/gnocchi') diff --git a/docker/gnocchi/gnocchi-base/Dockerfile.j2 b/docker/gnocchi/gnocchi-base/Dockerfile.j2 index 9fb808dfc..8345fa29b 100644 --- a/docker/gnocchi/gnocchi-base/Dockerfile.j2 +++ b/docker/gnocchi/gnocchi-base/Dockerfile.j2 @@ -44,7 +44,6 @@ COPY gnocchi_sudoers /etc/sudoers.d/kolla_gnocchi_sudoers RUN ln -s gnocchi-base-source/* gnocchi \ && {{ macros.install_pip(gnocchi_base_pip_packages | customizable("pip_packages")) }} \ && mkdir -p /etc/gnocchi \ - && chown -R gnocchi: /etc/gnocchi \ && chmod 750 /etc/sudoers.d \ && chmod 640 /etc/sudoers.d/kolla_gnocchi_sudoers \ && touch /usr/local/bin/kolla_gnocchi_extend_start \ -- cgit v1.2.3