Mozilla Firefox 39.0.3 has been released, and it brings a fix for a security issue. I know what you may be thinking, and no it isn’t related to another vulnerability in Adobe Flash Player.
The change log for the update was surprisingly short, in fact it just fixes one issue, but its a rather important one as I have explained below.
Mozilla Firefox 39.0.3 patches a vulnerability in the browser’s built-in PDF reader. The issue was reported to Mozilla by security researcher Cody Crews. The security hole reportedly allows an attacker to exploit the same origin policy to inject a malicious script, in to the PDF viewer.
The issue has been flagged as a [...]