N/A - USN-4101-1

Executive Summary

Summary
Title	Firefox vulnerability

Informations
Name	USN-4101-1	First vendor Publication	2019-08-16
Vendor	Ubuntu	Last vendor Modification	2019-08-16
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 18.04 LTS - Ubuntu 16.04 LTS

Summary:

A local attacker could obtain saved passwords.

Software Description: - firefox: Mozilla Open Source web browser

Details:

It was discovered that passwords could be copied to the clipboard from the "Saved Logins" dialog without entering the master password, even when a master password has been set. A local attacker could potentially exploit this to obtain saved passwords.

Update instructions:

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

Ubuntu 19.04:
firefox 68.0.2+build1-0ubuntu0.19.04.1

Ubuntu 18.04 LTS:
firefox 68.0.2+build1-0ubuntu0.18.04.1

Ubuntu 16.04 LTS:
firefox 68.0.2+build1-0ubuntu0.16.04.1

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

References:
https://usn.ubuntu.com/4101-1
CVE-2019-11733

Package Information: https://launchpad.net/ubuntu/+source/firefox/68.0.2+build1-0ubuntu0.19.04.1 https://launchpad.net/ubuntu/+source/firefox/68.0.2+build1-0ubuntu0.18.04.1 https://launchpad.net/ubuntu/+source/firefox/68.0.2+build1-0ubuntu0.16.04.1