N/A - USN-3133-1

Executive Summary

Summary
Title	Oxide vulnerabilities

Informations
Name	USN-3133-1	First vendor Publication	2016-12-01
Vendor	Ubuntu	Last vendor Modification	2016-12-01
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 16.10 - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS

Summary:

Several security issues were fixed in Oxide.

Software Description: - oxide-qt: Web browser engine for Qt (QML plugin)

Details:

Multiple security vulnerabilities were discovered in Chromium. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit these to obtain sensitive information, cause a denial of service via application crash, or execute arbitrary code. (CVE-2016-5198, CVE-2016-5200, CVE-2016-5202)

A heap-corruption issue was discovered in FFmpeg. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to cause a denial of service via application crash, or execute arbitrary code. (CVE-2016-5199)

Update instructions:

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

Ubuntu 16.10:
liboxideqtcore0 1.18.5-0ubuntu0.16.10.1

Ubuntu 16.04 LTS:
liboxideqtcore0 1.18.5-0ubuntu0.16.04.1

Ubuntu 14.04 LTS:
liboxideqtcore0 1.18.5-0ubuntu0.14.04.1

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

References:
http://www.ubuntu.com/usn/usn-3133-1
CVE-2016-5198, CVE-2016-5199, CVE-2016-5200, CVE-2016-5202

Package Information:
https://launchpad.net/ubuntu/+source/oxide-qt/1.18.5-0ubuntu0.16.10.1
https://launchpad.net/ubuntu/+source/oxide-qt/1.18.5-0ubuntu0.16.04.1
https://launchpad.net/ubuntu/+source/oxide-qt/1.18.5-0ubuntu0.14.04.1