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Sicherheit: Preisgabe von Informationen in GNOME
Aktuelle Meldungen Distributionen
Name: Preisgabe von Informationen in GNOME
ID: USN-3894-1
Distribution: Ubuntu
Plattformen: Ubuntu 14.04 LTS, Ubuntu 16.04 LTS
Datum: Di, 26. Februar 2019, 17:11
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20781
Applikationen: GNOME

Originalnachricht

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From: Marc Deslauriers <marc.deslauriers@canonical.com>
Reply-To: Ubuntu Security <security@ubuntu.com>
To: "ubuntu-security-announce@lists.ubuntu.com"
<ubuntu-security-announce@lists.ubuntu.com>
Message-ID: <f1165b69-4f2f-8859-00f7-cafc5b4b8e18@canonical.com>
Subject: [USN-3894-1] GNOME Keyring vulnerability

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==========================================================================
Ubuntu Security Notice USN-3894-1
February 26, 2019

gnome-keyring vulnerability
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 16.04 LTS
- Ubuntu 14.04 LTS

Summary:

GNOME Keyring could be made to expose sensitive information.

Software Description:
- gnome-keyring: GNOME keyring services

Details:

It was discovered that GNOME Keyring incorrectly cleared out credentials
supplied to the PAM module. A local attacker could possibly use this issue
to discover login credentials.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 16.04 LTS:
gnome-keyring 3.18.3-0ubuntu2.1
libpam-gnome-keyring 3.18.3-0ubuntu2.1

Ubuntu 14.04 LTS:
gnome-keyring 3.10.1-1ubuntu4.4
libpam-gnome-keyring 3.10.1-1ubuntu4.4

After a standard system update you need to restart your session to make
all the necessary changes.

References:
https://usn.ubuntu.com/usn/usn-3894-1
CVE-2018-20781

Package Information:
https://launchpad.net/ubuntu/+source/gnome-keyring/3.18.3-0ubuntu2.1
https://launchpad.net/ubuntu/+source/gnome-keyring/3.10.1-1ubuntu4.4


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