Skip to content

Masked /proc/asound#38299

Merged
thaJeztah merged 1 commit intomoby:masterfrom
jaswdr:issue-38285
Nov 30, 2018
Merged

Masked /proc/asound#38299
thaJeztah merged 1 commit intomoby:masterfrom
jaswdr:issue-38285

Conversation

@jaswdr
Copy link
Copy Markdown
Contributor

@jaswdr jaswdr commented Nov 30, 2018 •
edited
Loading

- What I did
Fixes #38285

- How I did it
Moved /proc/asound to MaskedPath

- How to verify it
Start some video or audio like Youtube or Spotify

Run:

$ docker run --rm ubuntu:latest bash -c "sleep 7; cat /proc/asound/card*/pcm*p/sub*/status | grep state | cut -d ' ' -f2 | grep RUNNING || echo 'not running'"

This need to print 'not running'

- Description for the changelog
Moved /proc/asound to MaskedPath

- A picture of a cute animal (not mandatory but encouraged)
image

@thaJeztah
Copy link
Copy Markdown
Member

thaJeztah commented Nov 30, 2018

ping @justincormack @crosbymichael PTAL

@AkihiroSuda
Copy link
Copy Markdown
Member

AkihiroSuda commented Nov 30, 2018

No need to mask the path?

@cyphar
Copy link
Copy Markdown
Contributor

cyphar commented Nov 30, 2018 •
edited
Loading

Yes, you will want to mask it -- removing it from the read-only list allows the container to write to it (making the container have more access than before).

@jaswdr
Copy link
Copy Markdown
Contributor Author

jaswdr commented Nov 30, 2018

@cyphar @AkihiroSuda thanks for the tip, I'll change this

@codecov
Copy link
Copy Markdown

codecov Bot commented Nov 30, 2018 •
edited
Loading

Codecov Report

❗ No coverage uploaded for pull request base (master@baab736). Click here to learn what that means.
The diff coverage is n/a.

@@            Coverage Diff            @@
##             master   #38299   +/-   ##
=========================================
  Coverage          ?   36.12%           
=========================================
  Files             ?      610           
  Lines             ?    45271           
  Branches          ?        0           
=========================================
  Hits              ?    16352           
  Misses            ?    26681           
  Partials          ?     2238

thaJeztah
thaJeztah requested changes Nov 30, 2018
View reviewed changes
Copy link
Copy Markdown
Member

@thaJeztah thaJeztah left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Can you use the description from #38285 as commit message? I think it's useful information to have in git

@thaJeztah
Copy link
Copy Markdown
Member

thaJeztah commented Nov 30, 2018

Also may want to update the first line of the commit message to mention we're now masking the path (instead of making it readonly)

@jaswdr
Copy link
Copy Markdown
Contributor Author

jaswdr commented Nov 30, 2018

@thaJeztah everything done 👍

@jaswdr jaswdr changed the title Removed read only bind of /proc/asound Masked /proc/asound Nov 30, 2018
@thaJeztah
Copy link
Copy Markdown
Member

thaJeztah commented Nov 30, 2018

Oh, I meant to have the description in the commit message as well (not only on GitHub); that way, the description is preserved in git history

@jaswdr
Masked /proc/asound
64e52ff 
@sw-pschmied originally post this in #38285

While looking through the Moby source code was found /proc/asound to be
shared with containers as read-only (as defined in
https://github.com/moby/moby/blob/master/oci/defaults.go#L128).

This can lead to two information leaks.

---

**Leak of media playback status of the host**

Steps to reproduce the issue:

 - Listen to music/Play a YouTube video/Do anything else that involves
sound output
 - Execute docker run --rm ubuntu:latest bash -c "sleep 7; cat
/proc/asound/card*/pcm*p/sub*/status | grep state | cut -d ' ' -f2 |
grep RUNNING || echo 'not running'"
 - See that the containerized process is able to check whether someone
on the host is playing music as it prints RUNNING
 - Stop the music output
 - Execute the command again (The sleep is delaying the output because
information regarding playback status isn't propagated instantly)
 - See that it outputs not running

**Describe the results you received:**

A containerized process is able to gather information on the playback
status of an audio device governed by the host. Therefore a process of a
container is able to check whether and what kind of user activity is
present on the host system. Also, this may indicate whether a container
runs on a desktop system or a server as media playback rarely happens on
server systems.

The description above is in regard to media playback - when examining
`/proc/asound/card*/pcm*c/sub*/status` (`pcm*c` instead of `pcm*p`) this
can also leak information regarding capturing sound, as in recording
audio or making calls on the host system.

Signed-off-by: Jonathan A. Schweder <[email protected]>
@jaswdr
Copy link
Copy Markdown
Contributor Author

jaswdr commented Nov 30, 2018

@thaJeztah I think now is good 😄

@thaJeztah
Copy link
Copy Markdown
Member

thaJeztah commented Nov 30, 2018

Perfect, thanks!

This was referenced Nov 30, 2018
Merged
Merged
Merged
@thaJeztah
Copy link
Copy Markdown
Member

thaJeztah commented Nov 30, 2018

Opened pull requests in containerd to make the same change there; containerd/containerd#2846 (and backports for the release branches)

@thaJeztah
Copy link
Copy Markdown
Member

thaJeztah commented Nov 30, 2018

Actually, there may be a test that needs updating;

moby/integration-cli/docker_cli_run_test.go

Lines 2841 to 2848 in 3c5eac3

func (s *DockerSuite) TestRunWriteToProcAsound(c *check.C) {
// Not applicable on Windows as uses Unix specific functionality
testRequires(c, DaemonIsLinux)
_, code, err := dockerCmdWithError("run", "busybox", "sh", "-c", "echo 111 >> /proc/asound/version")
if err == nil || code == 0 {
c.Fatal("standard container should not be able to write to /proc/asound")
}
}

I think it will still pass, because it's masked (thus writing to /proc/asound/version will fail because it doesn't exist). Wondering if that's the correct check though and if it should try reading something there (as well?)

For reference; that test was added in d87da59, part of #13073 (it may have been cherry-picked from another PR though)

@crosbymichael ^^ looks like you wrote that test originally

@thaJeztah thaJeztah mentioned this pull request Nov 30, 2018
Merged
cpuguy83
cpuguy83 approved these changes Nov 30, 2018
View reviewed changes
Copy link
Copy Markdown
Member

@cpuguy83 cpuguy83 left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

LGTM

@cpuguy83
Copy link
Copy Markdown
Member

cpuguy83 commented Nov 30, 2018

@thaJeztah Will leave to you to merge since you have a "request change" on it still.

thaJeztah
thaJeztah approved these changes Nov 30, 2018
View reviewed changes
Copy link
Copy Markdown
Member

@thaJeztah thaJeztah left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

LGTM

We can have a look at improving these tests separately

@thaJeztah
Copy link
Copy Markdown
Member

thaJeztah commented Nov 30, 2018

PowerPC failure is unrelated, and a known flaky test;

13:48:59 FAIL: docker_cli_swarm_test.go:1316: DockerSwarmSuite.TestSwarmClusterRotateUnlockKey

@thaJeztah thaJeztah merged commit 5480e74 into moby:master Nov 30, 2018
@jaswdr
Copy link
Copy Markdown
Contributor Author

jaswdr commented Dec 2, 2018

@thaJeztah thanks a lot, I'll keep going trying to help 👍

@pvizeli
Copy link
Copy Markdown

pvizeli commented Jan 15, 2019

That is bad, now only privileged add-ons can play music :(

@AkihiroSuda
Copy link
Copy Markdown
Member

AkihiroSuda commented Jan 15, 2019

docker/cli#1347 will give you flexibility to allow access to /proc/asound without passing --privileged

KentaTada pushed a commit to KentaTada/runc that referenced this pull request Aug 26, 2019
libcontainer: update masked paths of /proc
c740965 
This commit updates the masked paths of /proc.

Related issues:
* moby/moby#37404
* moby/moby#38299
* moby/moby#36368

Signed-off-by: Kenta Tada <[email protected]>
@KentaTada KentaTada mentioned this pull request Aug 26, 2019
Merged
@thaJeztah thaJeztah mentioned this pull request Sep 27, 2019
Merged
thaJeztah added a commit to thaJeztah/docker that referenced this pull request Sep 27, 2019
@thaJeztah
update runc to v1.0.0-rc8-92-g84373aaa (CVE-2019-16884)
bc9a7ec 
full diff: opencontainers/runc@v1.0.0-rc8...3e425f8

  - opencontainers/runc#2010 criu image path permission error when checkpoint rootless container
  - opencontainers/runc#2028 Update to Go 1.12 and drop obsolete versions
  - opencontainers/runc#2029 Update dependencies
  - opencontainers/runc#2034 Support for logging from children processes
  - opencontainers/runc#2035 specconv: always set "type: bind" in case of MS_BIND
  - opencontainers/runc#2038 `r.destroy` can defer exec in `runner.run` method
  - opencontainers/runc#2041 Change the permissions of the notify listener socket to rwx for everyone
  - opencontainers/runc#2042 libcontainer: intelrdt: add missing destroy handler in defer func
  - opencontainers/runc#2047 Move systemd.Manager initialization into a function in that module
  - opencontainers/runc#2057 main: not reopen /dev/stderr
      - closes opencontainers/runc#2056 Runc + podman|cri-o + systemd issue with stderr
      - closes kubernetes/kubernetes#77615 kubelet fails starting CRI-O containers (Ubuntu 18.04 + systemd cgroups driver)
      - closes cri-o/cri-o#2368 Joining worker node not starting flannel or kube-proxy / CRI-O error "open /dev/stderr: no such device or address"
  - opencontainers/runc#2061 libcontainer: fix TestGetContainerState to check configs.NEWCGROUP
  - opencontainers/runc#2065 Fix cgroup hugetlb size prefix for kB
  - opencontainers/runc#2067 libcontainer: change seccomp test for clone syscall
  - opencontainers/runc#2074 Update dependency libseccomp-golang
  - opencontainers/runc#2081 Bump CRIU to 3.12
  - opencontainers/runc#2089 doc: First process in container needs `Init: true`
  - opencontainers/runc#2094 Skip searching /dev/.udev for device nodes
      - closes opencontainers/runc#2093 HostDevices() race with older udevd versions
  - opencontainers/runc#2098 man: fix man-pages
  - opencontainers/runc#2103 cgroups/fs: check nil pointers in cgroup manager
  - opencontainers/runc#2107 Make get devices function public
  - opencontainers/runc#2113 libcontainer: initial support for cgroups v2
  - opencontainers/runc#2116 Avoid the dependency on cgo through go-systemd/util package
      - removes github.com/coreos/pkg as dependency
  - opencontainers/runc#2117 Remove libcontainer detection for systemd features
      - fixes opencontainers/runc#2117 Cache the systemd detection results
  - opencontainers/runc#2119 libcontainer: update masked paths of /proc
      - relates to moby#36368 Add /proc/keys to masked paths
      - relates to moby#38299 Masked /proc/asound
      - relates to moby#37404 Add /proc/acpi to masked paths (CVE-2018-10892)
  - opencontainers/runc#2122 nsenter: minor fixes
  - opencontainers/runc#2123 Bump x/sys and update syscall for initial Risc-V support
  - opencontainers/runc#2125 cgroup: support mount of cgroup2
  - opencontainers/runc#2126 libcontainer/nsenter: Don't import C in non-cgo file
  - opencontainers/runc#2129 Only allow proc mount if it is procfs
      - addresses opencontainers/runc#2129 AppArmor can be bypassed by a malicious image that specifies a volume at /proc (CVE-2019-16884)

Signed-off-by: Sebastiaan van Stijn <[email protected]>
thaJeztah added a commit to thaJeztah/docker that referenced this pull request Sep 27, 2019
@thaJeztah
bump runc vendor v1.0.0-rc8-92-g84373aaa
ac0ab11 
full diff: opencontainers/runc@v1.0.0-rc8...3e425f8

  - opencontainers/runc#2010 criu image path permission error when checkpoint rootless container
  - opencontainers/runc#2028 Update to Go 1.12 and drop obsolete versions
  - opencontainers/runc#2029 Update dependencies
  - opencontainers/runc#2034 Support for logging from children processes
  - opencontainers/runc#2035 specconv: always set "type: bind" in case of MS_BIND
  - opencontainers/runc#2038 `r.destroy` can defer exec in `runner.run` method
  - opencontainers/runc#2041 Change the permissions of the notify listener socket to rwx for everyone
  - opencontainers/runc#2042 libcontainer: intelrdt: add missing destroy handler in defer func
  - opencontainers/runc#2047 Move systemd.Manager initialization into a function in that module
  - opencontainers/runc#2057 main: not reopen /dev/stderr
      - closes opencontainers/runc#2056 Runc + podman|cri-o + systemd issue with stderr
      - closes kubernetes/kubernetes#77615 kubelet fails starting CRI-O containers (Ubuntu 18.04 + systemd cgroups driver)
      - closes cri-o/cri-o#2368 Joining worker node not starting flannel or kube-proxy / CRI-O error "open /dev/stderr: no such device or address"
  - opencontainers/runc#2061 libcontainer: fix TestGetContainerState to check configs.NEWCGROUP
  - opencontainers/runc#2065 Fix cgroup hugetlb size prefix for kB
  - opencontainers/runc#2067 libcontainer: change seccomp test for clone syscall
  - opencontainers/runc#2074 Update dependency libseccomp-golang
  - opencontainers/runc#2081 Bump CRIU to 3.12
  - opencontainers/runc#2089 doc: First process in container needs `Init: true`
  - opencontainers/runc#2094 Skip searching /dev/.udev for device nodes
      - closes opencontainers/runc#2093 HostDevices() race with older udevd versions
  - opencontainers/runc#2098 man: fix man-pages
  - opencontainers/runc#2103 cgroups/fs: check nil pointers in cgroup manager
  - opencontainers/runc#2107 Make get devices function public
  - opencontainers/runc#2113 libcontainer: initial support for cgroups v2
  - opencontainers/runc#2116 Avoid the dependency on cgo through go-systemd/util package
      - removes github.com/coreos/pkg as dependency
  - opencontainers/runc#2117 Remove libcontainer detection for systemd features
      - fixes opencontainers/runc#2117 Cache the systemd detection results
  - opencontainers/runc#2119 libcontainer: update masked paths of /proc
      - relates to moby#36368 Add /proc/keys to masked paths
      - relates to moby#38299 Masked /proc/asound
      - relates to moby#37404 Add /proc/acpi to masked paths (CVE-2018-10892)
  - opencontainers/runc#2122 nsenter: minor fixes
  - opencontainers/runc#2123 Bump x/sys and update syscall for initial Risc-V support
  - opencontainers/runc#2125 cgroup: support mount of cgroup2
  - opencontainers/runc#2126 libcontainer/nsenter: Don't import C in non-cgo file
  - opencontainers/runc#2129 Only allow proc mount if it is procfs
      - addresses opencontainers/runc#2129 AppArmor can be bypassed by a malicious image that specifies a volume at /proc (CVE-2019-16884)

Signed-off-by: Sebastiaan van Stijn <[email protected]>
thaJeztah added a commit to thaJeztah/docker that referenced this pull request Sep 27, 2019
@thaJeztah
update runc to v1.0.0-rc8-92-g84373aaa (CVE-2019-16884)
b4c03dd 
full diff: opencontainers/runc@v1.0.0-rc8...3e425f8

  - opencontainers/runc#2010 criu image path permission error when checkpoint rootless container
  - opencontainers/runc#2028 Update to Go 1.12 and drop obsolete versions
  - opencontainers/runc#2029 Update dependencies
  - opencontainers/runc#2034 Support for logging from children processes
  - opencontainers/runc#2035 specconv: always set "type: bind" in case of MS_BIND
  - opencontainers/runc#2038 `r.destroy` can defer exec in `runner.run` method
  - opencontainers/runc#2041 Change the permissions of the notify listener socket to rwx for everyone
  - opencontainers/runc#2042 libcontainer: intelrdt: add missing destroy handler in defer func
  - opencontainers/runc#2047 Move systemd.Manager initialization into a function in that module
  - opencontainers/runc#2057 main: not reopen /dev/stderr
      - closes opencontainers/runc#2056 Runc + podman|cri-o + systemd issue with stderr
      - closes kubernetes/kubernetes#77615 kubelet fails starting CRI-O containers (Ubuntu 18.04 + systemd cgroups driver)
      - closes cri-o/cri-o#2368 Joining worker node not starting flannel or kube-proxy / CRI-O error "open /dev/stderr: no such device or address"
  - opencontainers/runc#2061 libcontainer: fix TestGetContainerState to check configs.NEWCGROUP
  - opencontainers/runc#2065 Fix cgroup hugetlb size prefix for kB
  - opencontainers/runc#2067 libcontainer: change seccomp test for clone syscall
  - opencontainers/runc#2074 Update dependency libseccomp-golang
  - opencontainers/runc#2081 Bump CRIU to 3.12
  - opencontainers/runc#2089 doc: First process in container needs `Init: true`
  - opencontainers/runc#2094 Skip searching /dev/.udev for device nodes
      - closes opencontainers/runc#2093 HostDevices() race with older udevd versions
  - opencontainers/runc#2098 man: fix man-pages
  - opencontainers/runc#2103 cgroups/fs: check nil pointers in cgroup manager
  - opencontainers/runc#2107 Make get devices function public
  - opencontainers/runc#2113 libcontainer: initial support for cgroups v2
  - opencontainers/runc#2116 Avoid the dependency on cgo through go-systemd/util package
      - removes github.com/coreos/pkg as dependency
  - opencontainers/runc#2117 Remove libcontainer detection for systemd features
      - fixes opencontainers/runc#2117 Cache the systemd detection results
  - opencontainers/runc#2119 libcontainer: update masked paths of /proc
      - relates to moby#36368 Add /proc/keys to masked paths
      - relates to moby#38299 Masked /proc/asound
      - relates to moby#37404 Add /proc/acpi to masked paths (CVE-2018-10892)
  - opencontainers/runc#2122 nsenter: minor fixes
  - opencontainers/runc#2123 Bump x/sys and update syscall for initial Risc-V support
  - opencontainers/runc#2125 cgroup: support mount of cgroup2
  - opencontainers/runc#2126 libcontainer/nsenter: Don't import C in non-cgo file
  - opencontainers/runc#2129 Only allow proc mount if it is procfs
      - addresses opencontainers/runc#2129 AppArmor can be bypassed by a malicious image that specifies a volume at /proc (CVE-2019-16884)

Signed-off-by: Sebastiaan van Stijn <[email protected]>
(cherry picked from commit bc9a7ec)
Signed-off-by: Sebastiaan van Stijn <[email protected]>
thaJeztah added a commit to thaJeztah/docker that referenced this pull request Sep 27, 2019
@thaJeztah
bump runc vendor v1.0.0-rc8-92-g84373aaa
8ddb4c4 
full diff: opencontainers/runc@v1.0.0-rc8...3e425f8

  - opencontainers/runc#2010 criu image path permission error when checkpoint rootless container
  - opencontainers/runc#2028 Update to Go 1.12 and drop obsolete versions
  - opencontainers/runc#2029 Update dependencies
  - opencontainers/runc#2034 Support for logging from children processes
  - opencontainers/runc#2035 specconv: always set "type: bind" in case of MS_BIND
  - opencontainers/runc#2038 `r.destroy` can defer exec in `runner.run` method
  - opencontainers/runc#2041 Change the permissions of the notify listener socket to rwx for everyone
  - opencontainers/runc#2042 libcontainer: intelrdt: add missing destroy handler in defer func
  - opencontainers/runc#2047 Move systemd.Manager initialization into a function in that module
  - opencontainers/runc#2057 main: not reopen /dev/stderr
      - closes opencontainers/runc#2056 Runc + podman|cri-o + systemd issue with stderr
      - closes kubernetes/kubernetes#77615 kubelet fails starting CRI-O containers (Ubuntu 18.04 + systemd cgroups driver)
      - closes cri-o/cri-o#2368 Joining worker node not starting flannel or kube-proxy / CRI-O error "open /dev/stderr: no such device or address"
  - opencontainers/runc#2061 libcontainer: fix TestGetContainerState to check configs.NEWCGROUP
  - opencontainers/runc#2065 Fix cgroup hugetlb size prefix for kB
  - opencontainers/runc#2067 libcontainer: change seccomp test for clone syscall
  - opencontainers/runc#2074 Update dependency libseccomp-golang
  - opencontainers/runc#2081 Bump CRIU to 3.12
  - opencontainers/runc#2089 doc: First process in container needs `Init: true`
  - opencontainers/runc#2094 Skip searching /dev/.udev for device nodes
      - closes opencontainers/runc#2093 HostDevices() race with older udevd versions
  - opencontainers/runc#2098 man: fix man-pages
  - opencontainers/runc#2103 cgroups/fs: check nil pointers in cgroup manager
  - opencontainers/runc#2107 Make get devices function public
  - opencontainers/runc#2113 libcontainer: initial support for cgroups v2
  - opencontainers/runc#2116 Avoid the dependency on cgo through go-systemd/util package
      - removes github.com/coreos/pkg as dependency
  - opencontainers/runc#2117 Remove libcontainer detection for systemd features
      - fixes opencontainers/runc#2117 Cache the systemd detection results
  - opencontainers/runc#2119 libcontainer: update masked paths of /proc
      - relates to moby#36368 Add /proc/keys to masked paths
      - relates to moby#38299 Masked /proc/asound
      - relates to moby#37404 Add /proc/acpi to masked paths (CVE-2018-10892)
  - opencontainers/runc#2122 nsenter: minor fixes
  - opencontainers/runc#2123 Bump x/sys and update syscall for initial Risc-V support
  - opencontainers/runc#2125 cgroup: support mount of cgroup2
  - opencontainers/runc#2126 libcontainer/nsenter: Don't import C in non-cgo file
  - opencontainers/runc#2129 Only allow proc mount if it is procfs
      - addresses opencontainers/runc#2129 AppArmor can be bypassed by a malicious image that specifies a volume at /proc (CVE-2019-16884)

Signed-off-by: Sebastiaan van Stijn <[email protected]>
(cherry picked from commit ac0ab11)
Signed-off-by: Sebastiaan van Stijn <[email protected]>
@thaJeztah thaJeztah mentioned this pull request Sep 27, 2019
Merged
thaJeztah added a commit to thaJeztah/docker that referenced this pull request Sep 27, 2019
@thaJeztah
update runc to v1.0.0-rc8-92-g84373aaa (CVE-2019-16884)
10a7169 
full diff: opencontainers/runc@v1.0.0-rc8...3e425f8

  - opencontainers/runc#2010 criu image path permission error when checkpoint rootless container
  - opencontainers/runc#2028 Update to Go 1.12 and drop obsolete versions
  - opencontainers/runc#2029 Update dependencies
  - opencontainers/runc#2034 Support for logging from children processes
  - opencontainers/runc#2035 specconv: always set "type: bind" in case of MS_BIND
  - opencontainers/runc#2038 `r.destroy` can defer exec in `runner.run` method
  - opencontainers/runc#2041 Change the permissions of the notify listener socket to rwx for everyone
  - opencontainers/runc#2042 libcontainer: intelrdt: add missing destroy handler in defer func
  - opencontainers/runc#2047 Move systemd.Manager initialization into a function in that module
  - opencontainers/runc#2057 main: not reopen /dev/stderr
      - closes opencontainers/runc#2056 Runc + podman|cri-o + systemd issue with stderr
      - closes kubernetes/kubernetes#77615 kubelet fails starting CRI-O containers (Ubuntu 18.04 + systemd cgroups driver)
      - closes cri-o/cri-o#2368 Joining worker node not starting flannel or kube-proxy / CRI-O error "open /dev/stderr: no such device or address"
  - opencontainers/runc#2061 libcontainer: fix TestGetContainerState to check configs.NEWCGROUP
  - opencontainers/runc#2065 Fix cgroup hugetlb size prefix for kB
  - opencontainers/runc#2067 libcontainer: change seccomp test for clone syscall
  - opencontainers/runc#2074 Update dependency libseccomp-golang
  - opencontainers/runc#2081 Bump CRIU to 3.12
  - opencontainers/runc#2089 doc: First process in container needs `Init: true`
  - opencontainers/runc#2094 Skip searching /dev/.udev for device nodes
      - closes opencontainers/runc#2093 HostDevices() race with older udevd versions
  - opencontainers/runc#2098 man: fix man-pages
  - opencontainers/runc#2103 cgroups/fs: check nil pointers in cgroup manager
  - opencontainers/runc#2107 Make get devices function public
  - opencontainers/runc#2113 libcontainer: initial support for cgroups v2
  - opencontainers/runc#2116 Avoid the dependency on cgo through go-systemd/util package
      - removes github.com/coreos/pkg as dependency
  - opencontainers/runc#2117 Remove libcontainer detection for systemd features
      - fixes opencontainers/runc#2117 Cache the systemd detection results
  - opencontainers/runc#2119 libcontainer: update masked paths of /proc
      - relates to moby#36368 Add /proc/keys to masked paths
      - relates to moby#38299 Masked /proc/asound
      - relates to moby#37404 Add /proc/acpi to masked paths (CVE-2018-10892)
  - opencontainers/runc#2122 nsenter: minor fixes
  - opencontainers/runc#2123 Bump x/sys and update syscall for initial Risc-V support
  - opencontainers/runc#2125 cgroup: support mount of cgroup2
  - opencontainers/runc#2126 libcontainer/nsenter: Don't import C in non-cgo file
  - opencontainers/runc#2129 Only allow proc mount if it is procfs
      - addresses opencontainers/runc#2129 AppArmor can be bypassed by a malicious image that specifies a volume at /proc (CVE-2019-16884)

Signed-off-by: Sebastiaan van Stijn <[email protected]>
(cherry picked from commit bc9a7ec)
Signed-off-by: Sebastiaan van Stijn <[email protected]>
@thaJeztah thaJeztah mentioned this pull request Sep 27, 2019
Merged
docker-jenkins pushed a commit to docker-archive/docker-ce that referenced this pull request Sep 27, 2019
@thaJeztah
update runc to v1.0.0-rc8-92-g84373aaa (CVE-2019-16884)
e125b97 
full diff: opencontainers/runc@v1.0.0-rc8...3e425f8

  - opencontainers/runc#2010 criu image path permission error when checkpoint rootless container
  - opencontainers/runc#2028 Update to Go 1.12 and drop obsolete versions
  - opencontainers/runc#2029 Update dependencies
  - opencontainers/runc#2034 Support for logging from children processes
  - opencontainers/runc#2035 specconv: always set "type: bind" in case of MS_BIND
  - opencontainers/runc#2038 `r.destroy` can defer exec in `runner.run` method
  - opencontainers/runc#2041 Change the permissions of the notify listener socket to rwx for everyone
  - opencontainers/runc#2042 libcontainer: intelrdt: add missing destroy handler in defer func
  - opencontainers/runc#2047 Move systemd.Manager initialization into a function in that module
  - opencontainers/runc#2057 main: not reopen /dev/stderr
      - closes opencontainers/runc#2056 Runc + podman|cri-o + systemd issue with stderr
      - closes kubernetes/kubernetes#77615 kubelet fails starting CRI-O containers (Ubuntu 18.04 + systemd cgroups driver)
      - closes cri-o/cri-o#2368 Joining worker node not starting flannel or kube-proxy / CRI-O error "open /dev/stderr: no such device or address"
  - opencontainers/runc#2061 libcontainer: fix TestGetContainerState to check configs.NEWCGROUP
  - opencontainers/runc#2065 Fix cgroup hugetlb size prefix for kB
  - opencontainers/runc#2067 libcontainer: change seccomp test for clone syscall
  - opencontainers/runc#2074 Update dependency libseccomp-golang
  - opencontainers/runc#2081 Bump CRIU to 3.12
  - opencontainers/runc#2089 doc: First process in container needs `Init: true`
  - opencontainers/runc#2094 Skip searching /dev/.udev for device nodes
      - closes opencontainers/runc#2093 HostDevices() race with older udevd versions
  - opencontainers/runc#2098 man: fix man-pages
  - opencontainers/runc#2103 cgroups/fs: check nil pointers in cgroup manager
  - opencontainers/runc#2107 Make get devices function public
  - opencontainers/runc#2113 libcontainer: initial support for cgroups v2
  - opencontainers/runc#2116 Avoid the dependency on cgo through go-systemd/util package
      - removes github.com/coreos/pkg as dependency
  - opencontainers/runc#2117 Remove libcontainer detection for systemd features
      - fixes opencontainers/runc#2117 Cache the systemd detection results
  - opencontainers/runc#2119 libcontainer: update masked paths of /proc
      - relates to moby/moby#36368 Add /proc/keys to masked paths
      - relates to moby/moby#38299 Masked /proc/asound
      - relates to moby/moby#37404 Add /proc/acpi to masked paths (CVE-2018-10892)
  - opencontainers/runc#2122 nsenter: minor fixes
  - opencontainers/runc#2123 Bump x/sys and update syscall for initial Risc-V support
  - opencontainers/runc#2125 cgroup: support mount of cgroup2
  - opencontainers/runc#2126 libcontainer/nsenter: Don't import C in non-cgo file
  - opencontainers/runc#2129 Only allow proc mount if it is procfs
      - addresses opencontainers/runc#2129 AppArmor can be bypassed by a malicious image that specifies a volume at /proc (CVE-2019-16884)

Signed-off-by: Sebastiaan van Stijn <[email protected]>
Upstream-commit: bc9a7ec8987ffe028f8eab3978d4c36da3d3490f
Component: engine
docker-jenkins pushed a commit to docker-archive/docker-ce that referenced this pull request Sep 27, 2019
@thaJeztah
bump runc vendor v1.0.0-rc8-92-g84373aaa
e34c8ab 
full diff: opencontainers/runc@v1.0.0-rc8...3e425f8

  - opencontainers/runc#2010 criu image path permission error when checkpoint rootless container
  - opencontainers/runc#2028 Update to Go 1.12 and drop obsolete versions
  - opencontainers/runc#2029 Update dependencies
  - opencontainers/runc#2034 Support for logging from children processes
  - opencontainers/runc#2035 specconv: always set "type: bind" in case of MS_BIND
  - opencontainers/runc#2038 `r.destroy` can defer exec in `runner.run` method
  - opencontainers/runc#2041 Change the permissions of the notify listener socket to rwx for everyone
  - opencontainers/runc#2042 libcontainer: intelrdt: add missing destroy handler in defer func
  - opencontainers/runc#2047 Move systemd.Manager initialization into a function in that module
  - opencontainers/runc#2057 main: not reopen /dev/stderr
      - closes opencontainers/runc#2056 Runc + podman|cri-o + systemd issue with stderr
      - closes kubernetes/kubernetes#77615 kubelet fails starting CRI-O containers (Ubuntu 18.04 + systemd cgroups driver)
      - closes cri-o/cri-o#2368 Joining worker node not starting flannel or kube-proxy / CRI-O error "open /dev/stderr: no such device or address"
  - opencontainers/runc#2061 libcontainer: fix TestGetContainerState to check configs.NEWCGROUP
  - opencontainers/runc#2065 Fix cgroup hugetlb size prefix for kB
  - opencontainers/runc#2067 libcontainer: change seccomp test for clone syscall
  - opencontainers/runc#2074 Update dependency libseccomp-golang
  - opencontainers/runc#2081 Bump CRIU to 3.12
  - opencontainers/runc#2089 doc: First process in container needs `Init: true`
  - opencontainers/runc#2094 Skip searching /dev/.udev for device nodes
      - closes opencontainers/runc#2093 HostDevices() race with older udevd versions
  - opencontainers/runc#2098 man: fix man-pages
  - opencontainers/runc#2103 cgroups/fs: check nil pointers in cgroup manager
  - opencontainers/runc#2107 Make get devices function public
  - opencontainers/runc#2113 libcontainer: initial support for cgroups v2
  - opencontainers/runc#2116 Avoid the dependency on cgo through go-systemd/util package
      - removes github.com/coreos/pkg as dependency
  - opencontainers/runc#2117 Remove libcontainer detection for systemd features
      - fixes opencontainers/runc#2117 Cache the systemd detection results
  - opencontainers/runc#2119 libcontainer: update masked paths of /proc
      - relates to moby/moby#36368 Add /proc/keys to masked paths
      - relates to moby/moby#38299 Masked /proc/asound
      - relates to moby/moby#37404 Add /proc/acpi to masked paths (CVE-2018-10892)
  - opencontainers/runc#2122 nsenter: minor fixes
  - opencontainers/runc#2123 Bump x/sys and update syscall for initial Risc-V support
  - opencontainers/runc#2125 cgroup: support mount of cgroup2
  - opencontainers/runc#2126 libcontainer/nsenter: Don't import C in non-cgo file
  - opencontainers/runc#2129 Only allow proc mount if it is procfs
      - addresses opencontainers/runc#2129 AppArmor can be bypassed by a malicious image that specifies a volume at /proc (CVE-2019-16884)

Signed-off-by: Sebastiaan van Stijn <[email protected]>
Upstream-commit: ac0ab114a2ad14eab4a4da6a855831d90d777139
Component: engine
docker-jenkins pushed a commit to docker-archive/docker-ce that referenced this pull request Sep 27, 2019
@thaJeztah
update runc to v1.0.0-rc8-92-g84373aaa (CVE-2019-16884)
361f4c8 
full diff: opencontainers/runc@v1.0.0-rc8...3e425f8

  - opencontainers/runc#2010 criu image path permission error when checkpoint rootless container
  - opencontainers/runc#2028 Update to Go 1.12 and drop obsolete versions
  - opencontainers/runc#2029 Update dependencies
  - opencontainers/runc#2034 Support for logging from children processes
  - opencontainers/runc#2035 specconv: always set "type: bind" in case of MS_BIND
  - opencontainers/runc#2038 `r.destroy` can defer exec in `runner.run` method
  - opencontainers/runc#2041 Change the permissions of the notify listener socket to rwx for everyone
  - opencontainers/runc#2042 libcontainer: intelrdt: add missing destroy handler in defer func
  - opencontainers/runc#2047 Move systemd.Manager initialization into a function in that module
  - opencontainers/runc#2057 main: not reopen /dev/stderr
      - closes opencontainers/runc#2056 Runc + podman|cri-o + systemd issue with stderr
      - closes kubernetes/kubernetes#77615 kubelet fails starting CRI-O containers (Ubuntu 18.04 + systemd cgroups driver)
      - closes cri-o/cri-o#2368 Joining worker node not starting flannel or kube-proxy / CRI-O error "open /dev/stderr: no such device or address"
  - opencontainers/runc#2061 libcontainer: fix TestGetContainerState to check configs.NEWCGROUP
  - opencontainers/runc#2065 Fix cgroup hugetlb size prefix for kB
  - opencontainers/runc#2067 libcontainer: change seccomp test for clone syscall
  - opencontainers/runc#2074 Update dependency libseccomp-golang
  - opencontainers/runc#2081 Bump CRIU to 3.12
  - opencontainers/runc#2089 doc: First process in container needs `Init: true`
  - opencontainers/runc#2094 Skip searching /dev/.udev for device nodes
      - closes opencontainers/runc#2093 HostDevices() race with older udevd versions
  - opencontainers/runc#2098 man: fix man-pages
  - opencontainers/runc#2103 cgroups/fs: check nil pointers in cgroup manager
  - opencontainers/runc#2107 Make get devices function public
  - opencontainers/runc#2113 libcontainer: initial support for cgroups v2
  - opencontainers/runc#2116 Avoid the dependency on cgo through go-systemd/util package
      - removes github.com/coreos/pkg as dependency
  - opencontainers/runc#2117 Remove libcontainer detection for systemd features
      - fixes opencontainers/runc#2117 Cache the systemd detection results
  - opencontainers/runc#2119 libcontainer: update masked paths of /proc
      - relates to moby/moby#36368 Add /proc/keys to masked paths
      - relates to moby/moby#38299 Masked /proc/asound
      - relates to moby/moby#37404 Add /proc/acpi to masked paths (CVE-2018-10892)
  - opencontainers/runc#2122 nsenter: minor fixes
  - opencontainers/runc#2123 Bump x/sys and update syscall for initial Risc-V support
  - opencontainers/runc#2125 cgroup: support mount of cgroup2
  - opencontainers/runc#2126 libcontainer/nsenter: Don't import C in non-cgo file
  - opencontainers/runc#2129 Only allow proc mount if it is procfs
      - addresses opencontainers/runc#2129 AppArmor can be bypassed by a malicious image that specifies a volume at /proc (CVE-2019-16884)

Signed-off-by: Sebastiaan van Stijn <[email protected]>
(cherry picked from commit bc9a7ec8987ffe028f8eab3978d4c36da3d3490f)
Signed-off-by: Sebastiaan van Stijn <[email protected]>
Upstream-commit: 10a716997d52013713b75df9e2485e26ac8d9d27
Component: engine
docker-jenkins pushed a commit to docker-archive/docker-ce that referenced this pull request Sep 27, 2019
@thaJeztah
update runc to v1.0.0-rc8-92-g84373aaa (CVE-2019-16884)
04b73cf 
full diff: opencontainers/runc@v1.0.0-rc8...3e425f8

  - opencontainers/runc#2010 criu image path permission error when checkpoint rootless container
  - opencontainers/runc#2028 Update to Go 1.12 and drop obsolete versions
  - opencontainers/runc#2029 Update dependencies
  - opencontainers/runc#2034 Support for logging from children processes
  - opencontainers/runc#2035 specconv: always set "type: bind" in case of MS_BIND
  - opencontainers/runc#2038 `r.destroy` can defer exec in `runner.run` method
  - opencontainers/runc#2041 Change the permissions of the notify listener socket to rwx for everyone
  - opencontainers/runc#2042 libcontainer: intelrdt: add missing destroy handler in defer func
  - opencontainers/runc#2047 Move systemd.Manager initialization into a function in that module
  - opencontainers/runc#2057 main: not reopen /dev/stderr
      - closes opencontainers/runc#2056 Runc + podman|cri-o + systemd issue with stderr
      - closes kubernetes/kubernetes#77615 kubelet fails starting CRI-O containers (Ubuntu 18.04 + systemd cgroups driver)
      - closes cri-o/cri-o#2368 Joining worker node not starting flannel or kube-proxy / CRI-O error "open /dev/stderr: no such device or address"
  - opencontainers/runc#2061 libcontainer: fix TestGetContainerState to check configs.NEWCGROUP
  - opencontainers/runc#2065 Fix cgroup hugetlb size prefix for kB
  - opencontainers/runc#2067 libcontainer: change seccomp test for clone syscall
  - opencontainers/runc#2074 Update dependency libseccomp-golang
  - opencontainers/runc#2081 Bump CRIU to 3.12
  - opencontainers/runc#2089 doc: First process in container needs `Init: true`
  - opencontainers/runc#2094 Skip searching /dev/.udev for device nodes
      - closes opencontainers/runc#2093 HostDevices() race with older udevd versions
  - opencontainers/runc#2098 man: fix man-pages
  - opencontainers/runc#2103 cgroups/fs: check nil pointers in cgroup manager
  - opencontainers/runc#2107 Make get devices function public
  - opencontainers/runc#2113 libcontainer: initial support for cgroups v2
  - opencontainers/runc#2116 Avoid the dependency on cgo through go-systemd/util package
      - removes github.com/coreos/pkg as dependency
  - opencontainers/runc#2117 Remove libcontainer detection for systemd features
      - fixes opencontainers/runc#2117 Cache the systemd detection results
  - opencontainers/runc#2119 libcontainer: update masked paths of /proc
      - relates to moby/moby#36368 Add /proc/keys to masked paths
      - relates to moby/moby#38299 Masked /proc/asound
      - relates to moby/moby#37404 Add /proc/acpi to masked paths (CVE-2018-10892)
  - opencontainers/runc#2122 nsenter: minor fixes
  - opencontainers/runc#2123 Bump x/sys and update syscall for initial Risc-V support
  - opencontainers/runc#2125 cgroup: support mount of cgroup2
  - opencontainers/runc#2126 libcontainer/nsenter: Don't import C in non-cgo file
  - opencontainers/runc#2129 Only allow proc mount if it is procfs
      - addresses opencontainers/runc#2129 AppArmor can be bypassed by a malicious image that specifies a volume at /proc (CVE-2019-16884)

Signed-off-by: Sebastiaan van Stijn <[email protected]>
(cherry picked from commit bc9a7ec8987ffe028f8eab3978d4c36da3d3490f)
Signed-off-by: Sebastiaan van Stijn <[email protected]>
Upstream-commit: b4c03dd6338e0c320db669a198cf48001dfdd49b
Component: engine
docker-jenkins pushed a commit to docker-archive/docker-ce that referenced this pull request Sep 27, 2019
@thaJeztah
bump runc vendor v1.0.0-rc8-92-g84373aaa
b3108a0 
full diff: opencontainers/runc@v1.0.0-rc8...3e425f8

  - opencontainers/runc#2010 criu image path permission error when checkpoint rootless container
  - opencontainers/runc#2028 Update to Go 1.12 and drop obsolete versions
  - opencontainers/runc#2029 Update dependencies
  - opencontainers/runc#2034 Support for logging from children processes
  - opencontainers/runc#2035 specconv: always set "type: bind" in case of MS_BIND
  - opencontainers/runc#2038 `r.destroy` can defer exec in `runner.run` method
  - opencontainers/runc#2041 Change the permissions of the notify listener socket to rwx for everyone
  - opencontainers/runc#2042 libcontainer: intelrdt: add missing destroy handler in defer func
  - opencontainers/runc#2047 Move systemd.Manager initialization into a function in that module
  - opencontainers/runc#2057 main: not reopen /dev/stderr
      - closes opencontainers/runc#2056 Runc + podman|cri-o + systemd issue with stderr
      - closes kubernetes/kubernetes#77615 kubelet fails starting CRI-O containers (Ubuntu 18.04 + systemd cgroups driver)
      - closes cri-o/cri-o#2368 Joining worker node not starting flannel or kube-proxy / CRI-O error "open /dev/stderr: no such device or address"
  - opencontainers/runc#2061 libcontainer: fix TestGetContainerState to check configs.NEWCGROUP
  - opencontainers/runc#2065 Fix cgroup hugetlb size prefix for kB
  - opencontainers/runc#2067 libcontainer: change seccomp test for clone syscall
  - opencontainers/runc#2074 Update dependency libseccomp-golang
  - opencontainers/runc#2081 Bump CRIU to 3.12
  - opencontainers/runc#2089 doc: First process in container needs `Init: true`
  - opencontainers/runc#2094 Skip searching /dev/.udev for device nodes
      - closes opencontainers/runc#2093 HostDevices() race with older udevd versions
  - opencontainers/runc#2098 man: fix man-pages
  - opencontainers/runc#2103 cgroups/fs: check nil pointers in cgroup manager
  - opencontainers/runc#2107 Make get devices function public
  - opencontainers/runc#2113 libcontainer: initial support for cgroups v2
  - opencontainers/runc#2116 Avoid the dependency on cgo through go-systemd/util package
      - removes github.com/coreos/pkg as dependency
  - opencontainers/runc#2117 Remove libcontainer detection for systemd features
      - fixes opencontainers/runc#2117 Cache the systemd detection results
  - opencontainers/runc#2119 libcontainer: update masked paths of /proc
      - relates to moby/moby#36368 Add /proc/keys to masked paths
      - relates to moby/moby#38299 Masked /proc/asound
      - relates to moby/moby#37404 Add /proc/acpi to masked paths (CVE-2018-10892)
  - opencontainers/runc#2122 nsenter: minor fixes
  - opencontainers/runc#2123 Bump x/sys and update syscall for initial Risc-V support
  - opencontainers/runc#2125 cgroup: support mount of cgroup2
  - opencontainers/runc#2126 libcontainer/nsenter: Don't import C in non-cgo file
  - opencontainers/runc#2129 Only allow proc mount if it is procfs
      - addresses opencontainers/runc#2129 AppArmor can be bypassed by a malicious image that specifies a volume at /proc (CVE-2019-16884)

Signed-off-by: Sebastiaan van Stijn <[email protected]>
(cherry picked from commit ac0ab114a2ad14eab4a4da6a855831d90d777139)
Signed-off-by: Sebastiaan van Stijn <[email protected]>
Upstream-commit: 8ddb4c4e958bca2991b15aab5f9d6ac9397a55ed
Component: engine
@sipsma sipsma mentioned this pull request Oct 4, 2019
Merged
1 task
burnMyDread pushed a commit to burnMyDread/moby that referenced this pull request Oct 21, 2019
@thaJeztah @burnMyDread
update runc to v1.0.0-rc8-92-g84373aaa (CVE-2019-16884)
c301836 
full diff: opencontainers/runc@v1.0.0-rc8...3e425f8

  - opencontainers/runc#2010 criu image path permission error when checkpoint rootless container
  - opencontainers/runc#2028 Update to Go 1.12 and drop obsolete versions
  - opencontainers/runc#2029 Update dependencies
  - opencontainers/runc#2034 Support for logging from children processes
  - opencontainers/runc#2035 specconv: always set "type: bind" in case of MS_BIND
  - opencontainers/runc#2038 `r.destroy` can defer exec in `runner.run` method
  - opencontainers/runc#2041 Change the permissions of the notify listener socket to rwx for everyone
  - opencontainers/runc#2042 libcontainer: intelrdt: add missing destroy handler in defer func
  - opencontainers/runc#2047 Move systemd.Manager initialization into a function in that module
  - opencontainers/runc#2057 main: not reopen /dev/stderr
      - closes opencontainers/runc#2056 Runc + podman|cri-o + systemd issue with stderr
      - closes kubernetes/kubernetes#77615 kubelet fails starting CRI-O containers (Ubuntu 18.04 + systemd cgroups driver)
      - closes cri-o/cri-o#2368 Joining worker node not starting flannel or kube-proxy / CRI-O error "open /dev/stderr: no such device or address"
  - opencontainers/runc#2061 libcontainer: fix TestGetContainerState to check configs.NEWCGROUP
  - opencontainers/runc#2065 Fix cgroup hugetlb size prefix for kB
  - opencontainers/runc#2067 libcontainer: change seccomp test for clone syscall
  - opencontainers/runc#2074 Update dependency libseccomp-golang
  - opencontainers/runc#2081 Bump CRIU to 3.12
  - opencontainers/runc#2089 doc: First process in container needs `Init: true`
  - opencontainers/runc#2094 Skip searching /dev/.udev for device nodes
      - closes opencontainers/runc#2093 HostDevices() race with older udevd versions
  - opencontainers/runc#2098 man: fix man-pages
  - opencontainers/runc#2103 cgroups/fs: check nil pointers in cgroup manager
  - opencontainers/runc#2107 Make get devices function public
  - opencontainers/runc#2113 libcontainer: initial support for cgroups v2
  - opencontainers/runc#2116 Avoid the dependency on cgo through go-systemd/util package
      - removes github.com/coreos/pkg as dependency
  - opencontainers/runc#2117 Remove libcontainer detection for systemd features
      - fixes opencontainers/runc#2117 Cache the systemd detection results
  - opencontainers/runc#2119 libcontainer: update masked paths of /proc
      - relates to moby#36368 Add /proc/keys to masked paths
      - relates to moby#38299 Masked /proc/asound
      - relates to moby#37404 Add /proc/acpi to masked paths (CVE-2018-10892)
  - opencontainers/runc#2122 nsenter: minor fixes
  - opencontainers/runc#2123 Bump x/sys and update syscall for initial Risc-V support
  - opencontainers/runc#2125 cgroup: support mount of cgroup2
  - opencontainers/runc#2126 libcontainer/nsenter: Don't import C in non-cgo file
  - opencontainers/runc#2129 Only allow proc mount if it is procfs
      - addresses opencontainers/runc#2129 AppArmor can be bypassed by a malicious image that specifies a volume at /proc (CVE-2019-16884)

Signed-off-by: Sebastiaan van Stijn <[email protected]>
Signed-off-by: zach <[email protected]>
burnMyDread pushed a commit to burnMyDread/moby that referenced this pull request Oct 21, 2019
@thaJeztah @burnMyDread
bump runc vendor v1.0.0-rc8-92-g84373aaa
1388d85 
full diff: opencontainers/runc@v1.0.0-rc8...3e425f8

  - opencontainers/runc#2010 criu image path permission error when checkpoint rootless container
  - opencontainers/runc#2028 Update to Go 1.12 and drop obsolete versions
  - opencontainers/runc#2029 Update dependencies
  - opencontainers/runc#2034 Support for logging from children processes
  - opencontainers/runc#2035 specconv: always set "type: bind" in case of MS_BIND
  - opencontainers/runc#2038 `r.destroy` can defer exec in `runner.run` method
  - opencontainers/runc#2041 Change the permissions of the notify listener socket to rwx for everyone
  - opencontainers/runc#2042 libcontainer: intelrdt: add missing destroy handler in defer func
  - opencontainers/runc#2047 Move systemd.Manager initialization into a function in that module
  - opencontainers/runc#2057 main: not reopen /dev/stderr
      - closes opencontainers/runc#2056 Runc + podman|cri-o + systemd issue with stderr
      - closes kubernetes/kubernetes#77615 kubelet fails starting CRI-O containers (Ubuntu 18.04 + systemd cgroups driver)
      - closes cri-o/cri-o#2368 Joining worker node not starting flannel or kube-proxy / CRI-O error "open /dev/stderr: no such device or address"
  - opencontainers/runc#2061 libcontainer: fix TestGetContainerState to check configs.NEWCGROUP
  - opencontainers/runc#2065 Fix cgroup hugetlb size prefix for kB
  - opencontainers/runc#2067 libcontainer: change seccomp test for clone syscall
  - opencontainers/runc#2074 Update dependency libseccomp-golang
  - opencontainers/runc#2081 Bump CRIU to 3.12
  - opencontainers/runc#2089 doc: First process in container needs `Init: true`
  - opencontainers/runc#2094 Skip searching /dev/.udev for device nodes
      - closes opencontainers/runc#2093 HostDevices() race with older udevd versions
  - opencontainers/runc#2098 man: fix man-pages
  - opencontainers/runc#2103 cgroups/fs: check nil pointers in cgroup manager
  - opencontainers/runc#2107 Make get devices function public
  - opencontainers/runc#2113 libcontainer: initial support for cgroups v2
  - opencontainers/runc#2116 Avoid the dependency on cgo through go-systemd/util package
      - removes github.com/coreos/pkg as dependency
  - opencontainers/runc#2117 Remove libcontainer detection for systemd features
      - fixes opencontainers/runc#2117 Cache the systemd detection results
  - opencontainers/runc#2119 libcontainer: update masked paths of /proc
      - relates to moby#36368 Add /proc/keys to masked paths
      - relates to moby#38299 Masked /proc/asound
      - relates to moby#37404 Add /proc/acpi to masked paths (CVE-2018-10892)
  - opencontainers/runc#2122 nsenter: minor fixes
  - opencontainers/runc#2123 Bump x/sys and update syscall for initial Risc-V support
  - opencontainers/runc#2125 cgroup: support mount of cgroup2
  - opencontainers/runc#2126 libcontainer/nsenter: Don't import C in non-cgo file
  - opencontainers/runc#2129 Only allow proc mount if it is procfs
      - addresses opencontainers/runc#2129 AppArmor can be bypassed by a malicious image that specifies a volume at /proc (CVE-2019-16884)

Signed-off-by: Sebastiaan van Stijn <[email protected]>
Signed-off-by: zach <[email protected]>
stefanberger pushed a commit to stefanberger/runc that referenced this pull request Dec 31, 2019
@stefanberger
libcontainer: update masked paths of /proc
665cd38 
This commit updates the masked paths of /proc.

Related issues:
* moby/moby#37404
* moby/moby#38299
* moby/moby#36368

Signed-off-by: Kenta Tada <[email protected]>
adrianreber pushed a commit to adrianreber/runc that referenced this pull request Feb 10, 2020
@adrianreber
libcontainer: update masked paths of /proc
9513040 
This commit updates the masked paths of /proc.

Related issues:
* moby/moby#37404
* moby/moby#38299
* moby/moby#36368

Signed-off-by: Kenta Tada <[email protected]>
KentaTada pushed a commit to KentaTada/crun that referenced this pull request Sep 14, 2020
libcrun: update masked and readonly paths of /proc
3c0944e 
Related issues:
* moby/moby#37404
* moby/moby#38299
* moby/moby#36368
* moby/moby#35399

Signed-off-by: Kenta Tada <[email protected]>
@KentaTada KentaTada mentioned this pull request Sep 14, 2020
Merged
@mingweishih mingweishih mentioned this pull request Aug 25, 2022
Merged
dims pushed a commit to dims/libcontainer that referenced this pull request Oct 19, 2024
libcontainer: update masked paths of /proc
01ef2e7 
This commit updates the masked paths of /proc.

Related issues:
* moby/moby#37404
* moby/moby#38299
* moby/moby#36368

Signed-off-by: Kenta Tada <[email protected]>
dims pushed a commit to dims/libcontainer that referenced this pull request Oct 19, 2024
libcontainer: update masked paths of /proc
52d07a2 
This commit updates the masked paths of /proc.

Related issues:
* moby/moby#37404
* moby/moby#38299
* moby/moby#36368

Signed-off-by: Kenta Tada <[email protected]>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

@cpuguy83 cpuguy83 cpuguy83 approved these changes

@thaJeztah thaJeztah thaJeztah approved these changes

+1 more reviewer

@justincormack justincormack justincormack approved these changes

Reviewers whose approvals may not affect merge requirements

Assignees

No one assigned

Labels

area/runtime Runtime area/security status/2-code-review

Projects

None yet

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

8 participants

@jaswdr @thaJeztah @AkihiroSuda @cyphar @cpuguy83 @pvizeli @justincormack @GordonTheTurtle