Fedora 34: 2021-303f6623fa Critical gnome-control-center Directory Exploit

This package contains configuration utilities for the GNOME desktop, which

allow to configure accessibility options, desktop fonts, keyboard and mouse

properties, sound setup, desktop theme and background, user interface

properties, screen resolution, and other settings.

GNOME 40.rc

* Mon Mar 15 2021 Kalev Lember - 40~rc-1

- Update to 40.rc

[ 1 ] Bug #1925640 - CVE-2020-36241 gnome-autoar: directory traversal via a malicious archive that contains a file whose parent is a symbolic link which points outside of the destination directory

https://bugzilla.redhat.com/show_bug.cgi?id=1925640

[ 2 ] Bug #1940026 - CVE-2021-28650 gnome-autoar: directory traversal during extraction because it lacks a check of whether a file's parent is a symlink in certain complex situations

https://bugzilla.redhat.com/show_bug.cgi?id=1940026

su -c 'dnf upgrade --advisory FEDORA-2021-303f6623fa' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

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/security/

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