CVE-2016-5299: High severity firefox vulnerability

Published Nov 15, 2016
·
Updated

A previously installed malicious Android application with same signature-level permissions as Firefox can intercept AuthTokens meant for Firefox only. Note: This issue only affects Firefox for Android. Other versions and operating systems are unaffected.

Affected Software

3 affected componentsFixes available
Mozilla Firefox<50
50
Mozilla Firefox<50.0
Google Android

Event History

Nov 15, 2016
CVE Published
12:00 AM
Jun 11, 2018
CVE Published
via MITRE·09:00 PM
Data Sourced
via MITRE·09:00 PM
DescriptionWeakness

Parent advisories

This vulnerability appears in the following advisories.

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Frequently Asked Questions

1

What is the CVE ID for this vulnerability?

The CVE ID for this vulnerability is CVE-2016-5299.

2

What software is affected by this vulnerability?

This vulnerability affects Mozilla Firefox version up to exclusive 50 for Android.

3

What is the severity level of CVE-2016-5299?

The severity level of CVE-2016-5299 is medium, with a value of 4.

4

How can I fix CVE-2016-5299?

To fix CVE-2016-5299, update your Mozilla Firefox for Android to a version higher than 50.

5

Where can I find more information about CVE-2016-5299?

You can find more information about CVE-2016-5299 in the Mozilla Security Advisory MFSA2016-89 and the Bugzilla entry.

Contact

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