Mozilla Firefox before 30.0 and Thunderbird through 24.6 on OS X do not ensure visibility of the cursor after interaction with a Flash object and a DIV element, which makes it e...
Date: 2014-06
Affected: mozilla/firefox, mozilla/thunderbird, apple/mac_os_x
Attack vector: other
Category: vulnerability-disclosure
Severity: Medium
CVE: CVE-2014-1539
CWE: CWE-20
CVSS: 5 ()

Mozilla Firefox before 30.0 and Thunderbird through 24.6 on OS X do not ensure visibility of the cursor after interaction with a Flash object and a DIV element, which makes it easier for remote attackers to conduct clickjacking attacks via JavaScript code that produces a fake cursor image.


Mitigations:

Architectural layers (MAESTRO):