Fedora Linux 8646 Published by

A podman security update has been released for Fedora 35.



SECURITY: Fedora 35 Update: podman-3.4.7-1.fc35


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Fedora Update Notification
FEDORA-2022-c87047f163
2022-04-29 07:09:51.775623
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Name : podman
Product : Fedora 35
Version : 3.4.7
Release : 1.fc35
URL :   https://podman.io/
Summary : Manage Pods, Containers and Container Images
Description :
podman (Pod Manager) is a fully featured container engine that is a simple
daemonless tool. podman provides a Docker-CLI comparable command line that
eases the transition from other container engines and allows the management of
pods, containers and images. Simply put: alias docker=podman.
Most podman commands can be run as a regular user, without requiring
additional privileges.

podman uses Buildah(1) internally to create container images.
Both tools share image (not container) storage, hence each can use or
manipulate images (but not containers) created by the other.

Manage Pods, Containers and Container Images
podman Simple management tool for pods, containers and images

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Update Information:

Security fixes for CVE-2022-1227, CVE-2022-21698, CVE-2022-27191, CVE-2022-27649
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ChangeLog:

* Thu Apr 21 2022 Lokesh Mandvekar - 3:3.4.7-1
- built v3.4.7
- Resolves: #2070368, #2074164 - Security fix for CVE-2022-1227
- Resolves: #2045880, #2067448 - Security fix for CVE-2022-21698
- Resolves: #2064702, #2074267 - Security fix for CVE-2022-27191
- Resolves: #2066568, #2070102 - Security fix for CVE-2022-27649
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References:

[ 1 ] Bug #2045880 - CVE-2022-21698 prometheus/client_golang: Denial of service using InstrumentHandlerCounter
  https://bugzilla.redhat.com/show_bug.cgi?id=2045880
[ 2 ] Bug #2064702 - CVE-2022-27191 golang: crash in a golang.org/x/crypto/ssh server
  https://bugzilla.redhat.com/show_bug.cgi?id=2064702
[ 3 ] Bug #2066568 - CVE-2022-27649 podman: Default inheritable capabilities for linux container should be empty
  https://bugzilla.redhat.com/show_bug.cgi?id=2066568
[ 4 ] Bug #2070368 - CVE-2022-1227 psgo: Privilege escalation in 'podman top'
  https://bugzilla.redhat.com/show_bug.cgi?id=2070368
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2022-c87047f163' at the command
line. For more information, refer to the dnf documentation available at
  http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
  https://fedoraproject.org/keys
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