Login
Newsletter
Werbung

Sicherheit: Preisgabe von Informationen in GNOME Shell
Aktuelle Meldungen Distributionen
Name: Preisgabe von Informationen in GNOME Shell
ID: 202009-08
Distribution: Gentoo
Plattformen: Keine Angabe
Datum: Mo, 14. September 2020, 07:49
Referenzen: https://nvd.nist.gov/vuln/detail/CVE-2020-17489
Applikationen: GNOME

Originalnachricht

This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
--v4YOrMs3lj3hnd35D9B1PjPqavI2HfXBg
Content-Type: multipart/mixed;
boundary="xQQ8qhh6R7HAEXhQ223j5dRxrxpH0XNOu"

--xQQ8qhh6R7HAEXhQ223j5dRxrxpH0XNOu
Content-Type: text/plain; charset=utf-8
Content-Language: en-U
Content-Transfer-Encoding: quoted-printable

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory GLSA 202009-08
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
https://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Severity: Low
Title: GNOME Shell: Information disclosure
Date: September 13, 2020
Bugs: #736802
ID: 202009-08

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Synopsis
========

An information disclosure vulnerability in GNOME Shell might allow
local attackers to obtain sensitive information.

Background
==========

GNOME Shell provides core user interface functions for the GNOME 3
desktop, like switching to windows and launching applications.

Affected packages
=================

-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 gnome-base/gnome-shell < 3.34.5-r1 >= 3.34.5-r1

Description
===========

It was discovered that GNOME Shell incorrectly handled the login screen
password dialog.

Impact
======

Please review the referenced CVE identifiers for details.

Workaround
==========

There is no known workaround at this time.

Resolution
==========

All GNOME Shell users should upgrade to the latest version:

# emerge --sync
# emerge --ask --oneshot -v ">=gnome-base/gnome-shell-3.34.5-r1"

References
==========

[ 1 ] CVE-2020-17489
https://nvd.nist.gov/vuln/detail/CVE-2020-17489

Availability
============

This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:

https://security.gentoo.org/glsa/202009-08

Concerns?
=========

Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users' machines is of utmost
importance to us. Any security concerns should be addressed to
security@gentoo.org or alternatively, you may file a bug at
https://bugs.gentoo.org.

License
=======

Copyright 2020 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).

The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.

https://creativecommons.org/licenses/by-sa/2.5


--xQQ8qhh6R7HAEXhQ223j5dRxrxpH0XNOu--

--v4YOrMs3lj3hnd35D9B1PjPqavI2HfXBg
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: OpenPGP digital signature
Content-Disposition: attachment; filename="signature.asc"

-----BEGIN PGP SIGNATURE-----
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=6VI7
-----END PGP SIGNATURE-----

--v4YOrMs3lj3hnd35D9B1PjPqavI2HfXBg--
Pro-Linux
Pro-Linux @Facebook
Neue Nachrichten
Werbung