Fixes the following security issues:
- CVE-2021-41089: Create parent directories inside a chroot during docker
cp to prevent a specially crafted container from changing permissions of
existing files in the host’s filesystem.
- CVE-2021-41091: Lock down file permissions to prevent unprivileged users
from discovering and executing programs in /var/lib/docker.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Reviewed-by: Christian Stewart <christian@paral.in>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Drop upstreamed patch fix-port-forwarding-with-ipv6.
Upstream commit: d29a55c6c344a536089d6b1bcd92be9cdea20641
Signed-off-by: Christian Stewart <christian@paral.in>
Tested-by: Christian Stewart <christian@paral.in>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Fixes various networking issues:
- Fix a regression in docker 20.10, causing IPv6 addresses no longer to be
bound by default when mapping ports moby/moby#42205
- Fix implicit IPv6 port-mappings not included in API response. Before
docker 20.10, published ports were accessible through both IPv4 and IPv6
by default, but the API only included information about the IPv4 (0.0.0.0)
mapping moby/moby#42205
- Fix a regression in docker 20.10, causing the docker-proxy to not be
terminated in all cases moby/moby#42205
- Fix iptables forwarding rules not being cleaned up upon container removal
moby/moby#42205
For more details, see the release notes:
https://docs.docker.com/engine/release-notes/#20106
Signed-off-by: Mario Fink <knif.oiram@gmail.com>
Tested-by: Christian Stewart <christian@paral.in>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Security fixes:
- CVE-2021-21285 Prevent an invalid image from crashing docker daemon
- CVE-2021-21284 Lock down file permissions to prevent remapped root from accessing docker state
- Ensure AppArmor and SELinux profiles are applied when building with BuildKit
Signed-off-by: Christian Stewart <christian@paral.in>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Additionally, fix the ldflags specification of the package version.
The "autogen" script does not actually configure anything anymore, and
instead exports a LDFLAGS environment variable which we can't
use. Instead, specify the version information via LDFLAGS directly in
the Buildroot makefile, similar to containerd and other packages.
While at it, fix the formatting of the hash file for the LICENSE file
hash.
Signed-off-by: Christian Stewart <christian@paral.in>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
The Docker developers appear to no longer be tagging releases on the
docker/engine repository on GitHub, but are tagging releases on the main
moby/moby repository, which still is the true home of "dockerd."
This commit changes the upstream repo to moby/moby with no changes required.
Signed-off-by: Christian Stewart <christian@paral.in>
v1 -> v2:
- updated hash
- changed upstream to moby/moby
Signed-off-by: Christian Stewart <christian@paral.in>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Fixes the following security issues:
- CVE-2020-13401: Disable IPv6 Router Advertisements to prevent address
spoofing
An attacker in a container, with the CAP_NET_RAW capability, can craft
IPv6 router advertisements, and consequently spoof external IPv6 hosts,
obtain sensitive information, or cause a denial of service.
In addition, 19.03.9..11 fixes a number of issues. For details, see:
https://docs.docker.com/engine/release-notes/
Signed-off-by: Christian Stewart <christian@paral.in>
[Peter: mention security impact, extend commit message]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
From the release notes:
- Improve mitigation for CVE-2019-14271 for some nscd configuration.
Signed-off-by: Christian Stewart <christian@paral.in>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Fixes the following security vulnerabilities:
- CVE-2019-14271: In Docker 19.03.x before 19.03.1 linked against the GNU C
Library (aka glibc), code injection can occur when the nsswitch facility
dynamically loads a library inside a chroot that contains the contents of
the container
Signed-off-by: Christian Stewart <christian@paral.in>
[Peter: mention security impact]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Fixes the following security vulnerability:
CVE-2019-13509: Docker Engine in debug mode may sometimes add secrets to the
debug log. This applies to a scenario where docker stack deploy is run to
redeploy a stack that includes (non external) secrets. It potentially
applies to other API users of the stack API if they resend the secret.
And a number of other non-security issues.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Fixes CVE-2018-15664: API endpoints behind the 'docker cp' command are
vulnerable to a symlink-exchange attack with Directory Traversal, giving
attackers arbitrary read-write access to the host filesystem with root
privileges, because daemon/archive.go does not do archive operations on a
frozen filesystem (or from within a chroot).
And includes additional post-18.09.6 fixes:
Builder
- Fixed a panic error when building dockerfiles that contain only comments.
moby/moby#38487
- Added a workaround for GCR authentication issue. moby/moby#38246
- Builder-next: Fixed a bug in the GCR token cache implementation
workaround. moby/moby#39183
Runtime
- Added performance optimizations in aufs and layer store that helps in
massively parallel container creation and removal. moby/moby#39107,
moby/moby#39135
- daemon: fixed a mirrors validation issue. moby/moby#38991
- Docker no longer supports sorting UID and GID ranges in ID maps.
moby/moby#39288
Logging
- Added a fix that now allows large log lines for logger plugins.
moby/moby#39038
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
On Github, a large number of projects name their tag vXYZ (i.e v3.0,
v0.1, etc.). In some packages we do:
<pkg>_VERSION = v0.3
<pkg>_SITE = $(call github foo,bar,$(<pkg>_VERSION))
And in some other packages we do:
<pkg>_VERSION = 0.3
<pkg>_SITE = $(call github foo,bar,v$(<pkg>_VERSION))
I.e in one case we consider the version to be v0.3, in the other case
we consider 0.3 to be the version.
The problem with v0.3 is that when used in conjunction with
release-monitoring.org, it doesn't work very well, because
release-monitoring.org has the concept of "version prefix" and using
that they drop the "v" prefix for the version.
Therefore, a number of packages in Buildroot have a version that
doesn't match with release-monitoring.org because Buildroot has 'v0.3'
and release-monitoring.org has '0.3'.
Since really the version number of 0.3, is makes sense to update our
packages to drop this 'v'.
This commit only addresses the (common) case of github packages where
the prefix is simply 'v'. Other cases will be handled by separate
commits. Also, there are a few cases that couldn't be handled
mechanically that aren't covered by this commit.
Signed-off-by: Victor Huesca <victor.huesca@bootlin.com>
[Arnout: don't change flatbuffers, json-for-modern-cpp, libpagekite,
python-scapy3k, softether]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Additional post-18.09.5 fixes:
Builder:
- Fixed COPY and ADD with multiple <src> to not invalidate cache if
DOCKER_BUILDKIT=1.moby/moby#38964
Networking:
- Cleaned up the cluster provider when the agent is closed. docker/libnetwork#2354
- Windows: Now selects a random host port if the user does not specify a
host port. docker/libnetwork#2369
- --service-cluster-ip-range is now configurable for UCP install.
docker/orca#10263
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Docker upstream has split the Docker daemon and CLI into separate
codebases:
- github.com/docker/engine: daemon, "dockerd" binary
- github.com/docker/cli: "docker" command line interface
This commit splits the docker-engine package into docker-engine and
docker-cli. Conveniently, the Docker project has begun maintaining
two separate release-tagged repositories for the CLI and daemon as of
v18.06-ce-rc1. Previous versions were tagged in a common "docker-ce"
repository which makes compilation awkward for Buildroot, especially
due to some limitations in the new Go package infrastructure.
Docker repositories "engine" and "cli" recently started tagging
releases. Select the latest stable release, v18.09.0.
The CLI is no longer automatically included with the engine. Users
will need to select BR2_PACKAGE_DOCKER_CLI to produce a both docker
and dockerd target binaries.
Docker CLI can be statically compiled. This enables usage of the
system docker client binary to access the parent daemon API from
within containers, where shared libraries are not available.
While at it, drop the useless host-go dependency from docker-engine,
since it's already added by the golang-package infrastructure.
Signed-off-by: Christian Stewart <christian@paral.in>
[Thomas: drop the host-go dependency from both docker-cli and
docker-engine]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
- Remove patch as it has been applied upstream since 1.13
- go packages are now in vendor instead of vendor/src so update
slightly the configure and build commands
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Bump docker-engine to the latest stable v1.12.0 from v1.12.0-rc3.
Signed-off-by: Christian Stewart <christian@paral.in>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit f892015d78)
Docker is a platform to build, ship, and run applications in portable
containers.
Signed-off-by: Christian Stewart <christian@paral.in>
[Thomas: drop LIBRARY_PATH, as suggested by Christian.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
