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Fedora 35: Critical gnome-screenshot Path Exposure Vulnerability Alert

fedora
Calendar Grey March 19, 2021
Dist Fedora Esm H88
Investigate Fedora Update Alert FEDORA-2021-303f6623fa which tackles severe vulnerabilities in image viewing applications and directory traversal exploits.
GNOME 40.rc

Summary

The Eye of GNOME image viewer (eog) is the official image viewer for the

GNOME desktop. It can view single image files in a variety of formats, as

well as large image collections.

eog is extensible through a plugin system.

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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Change Log

References

Update Instructions

Severity
critical
Lowest
Low
Medium
High
Critical

Product: Fedora 34
Version: 40~rc
Release: 1.fc34
Summary: Eye of GNOME image viewer

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