Login
Login-Name Passwort


 
Newsletter
Werbung

Sicherheit: Ausführen von Code mit höheren Privilegien in Docker
Aktuelle Meldungen Distributionen
Name: Ausführen von Code mit höheren Privilegien in Docker
ID: 201612-28
Distribution: Gentoo
Plattformen: Keine Angabe
Datum: Mo, 12. Dezember 2016, 07:35
Referenzen: http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3697

Originalnachricht

This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
--tLxDGr919WwvoR4Kwvlo7FbvDn9p3FhUs
Content-Type: multipart/mixed;
boundary="D1PTqUERPtrb3UAIO88OJwrxGHcnUUnrs"
From: Kristian Fiskerstrand <k_f@gentoo.org>
Reply-To: k_f@gentoo.org
To: gentoo-announce@lists.gentoo.org
Message-ID: <4423bc73-50bf-cfce-c29b-110981cf1323@gentoo.org>
Subject: [ GLSA 201612-28 ] Docker: Privilege escalation

--D1PTqUERPtrb3UAIO88OJwrxGHcnUUnrs
Content-Type: text/plain; charset=utf-
Content-Transfer-Encoding: quoted-printable

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory GLSA 201612-28
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
https://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Severity: Normal
Title: Docker: Privilege escalation
Date: December 11, 2016
Bugs: #581236
ID: 201612-28

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

Synopsis
========

A vulnerability in Docker could lead to the escalation of privileges.

Background
==========

Docker is the world’s leading software containerization platform.

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

-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 app-emulation/docker < 1.11.0 >= 1.11.0

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

Docker does not properly distinguish between numeric UIDs and string
usernames.

Impact
======

Local attackers could possibly escalate their privileges.

Workaround
==========

There is no known workaround at this time.

Resolution
==========

All Docker users should upgrade to the latest version:

# emerge --sync
# emerge --ask --oneshot --verbose ">=app-emulation/docker-1.11.0"

References
==========

[ 1 ] CVE-2016-3697
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3697

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

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

https://security.gentoo.org/glsa/201612-28

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 2016 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.

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


--D1PTqUERPtrb3UAIO88OJwrxGHcnUUnrs--

--tLxDGr919WwvoR4Kwvlo7FbvDn9p3FhUs
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: OpenPGP digital signature
Content-Disposition: attachment; filename="signature.asc"

-----BEGIN PGP SIGNATURE-----

iQEzBAEBCgAdFiEEtOrRIMf4mkrqRycHJQt6/tY3nYUFAlhN7eMACgkQJQt6/tY3
nYURLwgAkTMo5PlH5Yi0Ytp3BjOytazuhiWKreElVIa5pU+iVu8JfHCYIzohHRYY
8TGYjsVpILDHzUYkwCuM005zFZTCqPF1BOCWmwzhmc9hE4bCyFRkjEu7nQfz4zTb
75SZoss/7vTfNC5G8lYntGvj4hUSreAHcpYEabvWaLKSnvi9Y2Ex6uBK33l8ExLp
BEAXLt2YKDDEERmxhc8QNqPxjuNHAUws22TPBZXv0C/pb7O/fxR2L44+UmAaBRXy
yhVHdeztYz2IUY3P9Q6RYH9R5D2Ft7wNmHmm2pdjL+uHsTV2zyZ1QfEs6wmasvLH
oZWSHHedIyBb1SF8Yuo0e7zrrN5adw==
=mggu
-----END PGP SIGNATURE-----

--tLxDGr919WwvoR4Kwvlo7FbvDn9p3FhUs--
Pro-Linux
Traut euch!
Neue Nachrichten
Werbung