Mozilla Firefox Updates Released

Mozilla have released updates to Firefox browser to address a bunch of vulnerabilities of which several categorized as critical and high.

Affected products are:
- Mozilla Firefox earlier than 49
- Mozilla Firefox earlier than ESR 45.4

Lists of fixed vulnerabilities:
- Security vulnerabilities fixed in Firefox 49
- Security vulnerabilities fixed in Firefox ESR 45.4

Fresh version can be obtained via inbuilt updater or by downloading from the product site:
Firefox