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Sicherheit: Fehlerhafte Zugriffsrechte in PackageKit
Aktuelle Meldungen Distributionen
Name: Fehlerhafte Zugriffsrechte in PackageKit
ID: USN-3634-1
Distribution: Ubuntu
Plattformen: Ubuntu 17.10
Datum: Di, 24. April 2018, 22:59
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1106
Applikationen: PackageKit

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
Message-ID: <aee31e40-fe3c-626e-56dc-3192ca443d30@canonical.com>
Subject: [USN-3634-1] PackageKit vulnerability

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==========================================================================
Ubuntu Security Notice USN-3634-1
April 24, 2018

packagekit vulnerability
==========================================================================

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

- Ubuntu 17.10

Summary:

PackageKit could be made to install or run programs as an administrator.

Software Description:
- packagekit: Provides a package management service

Details:

Matthias Gerstner discovered that PackageKit incorrectly handled
authentication. A local attacker could possibly use this issue to install
arbitrary packages and escalate privileges.

Update instructions:

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

Ubuntu 17.10:
packagekit 1.1.7-1ubuntu0.1

After a standard system update you need to reboot your computer to make
all the necessary changes.

References:
https://usn.ubuntu.com/usn/usn-3634-1
CVE-2018-1106

Package Information:
https://launchpad.net/ubuntu/+source/packagekit/1.1.7-1ubuntu0.1


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