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/monasca/monasca-base/Dockerfile.j2 | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'docker/monasca') diff --git a/docker/monasca/monasca-base/Dockerfile.j2 b/docker/monasca/monasca-base/Dockerfile.j2 index 3c35ab4b2..e343a922a 100644 --- a/docker/monasca/monasca-base/Dockerfile.j2 +++ b/docker/monasca/monasca-base/Dockerfile.j2 @@ -27,8 +27,7 @@ LABEL maintainer="{{ maintainer }}" name="{{ image_name }}" build-date="{{ build ] %} RUN {{ macros.install_pip(monasca_base_pip_packages | customizable("pip_packages")) }} \ - && mkdir -p /etc/monasca \ - && chown -R monasca: /etc/monasca + && mkdir -p /etc/monasca {% endblock %} COPY extend_start.sh /usr/local/bin/kolla_extend_start -- cgit v1.2.3