Executive Summary

Summary
Title policykit-desktop-privileges update
Informations
Name USN-4037-1 First vendor Publication 2019-06-25
Vendor Ubuntu Last vendor Modification 2019-06-25
Severity (Vendor) N/A Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

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

- Ubuntu 19.04 - Ubuntu 18.10 - Ubuntu 18.04 LTS - Ubuntu 16.04 LTS

Summary:

A security improvement has been made to policykit-desktop-privileges.

Software Description: - policykit-desktop-privileges: run common desktop actions without password

Details:

The policykit-desktop-privileges Startup Disk Creator policy allowed administrative users to overwrite disks. As a security improvement, this operation now requires authentication.

Update instructions:

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

Ubuntu 19.04:
policykit-desktop-privileges 0.20ubuntu19.04.1

Ubuntu 18.10:
policykit-desktop-privileges 0.20ubuntu18.10.1

Ubuntu 18.04 LTS:
policykit-desktop-privileges 0.20ubuntu18.04.1

Ubuntu 16.04 LTS:
policykit-desktop-privileges 0.20ubuntu16.04.1

In general, a standard system update will make all the necessary changes.

References:
https://usn.ubuntu.com/4037-1
https://launchpad.net/bugs/1832337

Package Information:

https://launchpad.net/ubuntu/+source/policykit-desktop-privileges/0.20ubuntu19.04.1

https://launchpad.net/ubuntu/+source/policykit-desktop-privileges/0.20ubuntu18.10.1

https://launchpad.net/ubuntu/+source/policykit-desktop-privileges/0.20ubuntu18.04.1

https://launchpad.net/ubuntu/+source/policykit-desktop-privileges/0.20ubuntu16.04.1

Original Source

Url : http://www.ubuntu.com/usn/USN-4037-1

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Date Informations
2020-03-19 13:20:11
  • First insertion