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@mheon mheon released this 07 Dec 15:08
· 11574 commits to main since this release
v3.4.3
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mheon Matt Heon
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Security

  • This release addresses CVE-2021-4024, where the podman machine command opened the gvproxy API (used to forward ports to podman machine VMs) to the public internet on port 7777.
  • This release addresses CVE-2021-41190, where incomplete specification of behavior regarding image manifests could lead to inconsistent decoding on different clients.

Features

  • The --secret type=mount option to podman create and podman run supports a new option, target=, which specifies where in the container the secret will be mounted (#12287).

Bugfixes

  • Fixed a bug where rootless Podman would occasionally print warning messages about failing to move the pause process to a new cgroup (#12065).
  • Fixed a bug where the podman run and podman create commands would, when pulling images, still require TLS even with registries set to Insecure via config file (#11933).
  • Fixed a bug where the podman generate systemd command generated units that depended on multi-user.target, which has been removed from some distributions (#12438).
  • Fixed a bug where Podman could not run containers with images that had /etc/ as a symlink (#12189).
  • Fixed a bug where the podman logs -f command would, when using the journald logs backend, exit immediately if the container had previously been restarted (#12263).
  • Fixed a bug where, in containers on VMs created by podman machine, the host.containers.internal name pointed to the VM, not the host system (#11642).
  • Fixed a bug where containers and pods created by the podman play kube command in VMs managed by podman machine would not automatically forward ports from the host machine (#12248).
  • Fixed a bug where podman machine init would fail on OS X when GNU Coreutils was installed (#12329).
  • Fixed a bug where podman machine start would exit before SSH on the started VM was accepting connections (#11532).
  • Fixed a bug where the podman run command with signal proxying (--sig-proxy) enabled could print an error if it attempted to send a signal to a container that had just exited (#8086).
  • Fixed a bug where the podman stats command would not return correct information for containers running Systemd as PID1 (#12400).
  • Fixed a bug where the podman image save command would fail on OS X when writing the image to STDOUT (#12402).
  • Fixed a bug where the podman ps command did not properly handle PS arguments which contained whitespace (#12452).
  • Fixed a bug where the podman-remote wait command could fail to detect that the container exited and return an error under some circumstances (#12457).
  • Fixed a bug where the Windows MSI installer for podman-remote would break the PATH environment variable by adding an extra " (#11416).

API

  • Updated the containers/image library to v5.17.0
  • The Libpod Play Kube endpoint now also accepts ConfigMap YAML as part of its payload, and will use provided any ConfigMap to configure provided pods and services.
  • Fixed a bug where the Compat Create endpoint for Containers would not always create the container's working directory if it did not exist (#11842).
  • Fixed a bug where the Compat Create endpoint for Containers returned an incorrect error message with 404 errors when the requested image was not found (#12315).
  • Fixed a bug where the Compat Create endpoint for Containers did not properly handle the HostConfig.Mounts field (#12419).
  • Fixed a bug where the Compat Archive endpoint for Containers did not properly report errors when the operation failed (#12420).
  • Fixed a bug where the Compat Build endpoint for Images ignored the layers query parameter (for caching intermediate layers from the build) (#12378).
  • Fixed a bug where the Compat Build endpoint for Images did not report errors in a manner compatible with Docker (#12392).
  • Fixed a bug where the Compat Build endpoint for Images would fail to build if the context directory was a symlink (#12409).
  • Fixed a bug where the Compat List endpoint for Images included manifest lists (and not just images) in returned results (#12453).

Misc

  • Podman now builds by default with cgo enabled on OS X, resolving some issues with SSH (#10737).
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