--------------------------------------------------------------------------------Fedora Update Notification
FEDORA-2022-1acf1bb522
2022-01-26 23:39:02.085183
--------------------------------------------------------------------------------Name        : polkit
Product     : Fedora 34
Version     : 0.117
Release     : 3.fc34.2
URL         : https://gitlab.freedesktop.org/polkit/polkit/
Summary     : An authorization framework
Description :
polkit is a toolkit for defining and handling authorizations.  It is
used for allowing unprivileged processes to speak to privileged
processes.

--------------------------------------------------------------------------------Update Information:

Security fix for CVE-2021-4034
--------------------------------------------------------------------------------ChangeLog:

* Tue Jan 25 2022 Jan Rybar  - 0.117-3.2
- pkexec: argv overflow results in local privilege esc.
- Resolves: CVE-2021-4034
--------------------------------------------------------------------------------References:

  [ 1 ] Bug #2025869 - CVE-2021-4034 polkit: Local privilege escalation in pkexec due to incorrect handling of argument vector
        https://bugzilla.redhat.com/show_bug.cgi?id=2025869
--------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2022-1acf1bb522' at the command
line. For more information, refer to the dnf documentation available at
https://dnf.readthedocs.io/en/latest/command_ref.html

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