Mozilla.Firefox.SharedWorker.MessagePort.Use.After.Free
Description
This indicates an attack attempt against a Memory Corruption vulnerability in Mozilla products.
The vulnerability is caused by an error when the vulnerable software handles javascipt with a malicious SharedWorker object. An attacker can exploit this by tricking an unsuspecting user into visiting a malicious webpage and execute arbitrary code within the context of the application.
Affected Products
Mozilla Foundation Firefox prior to 31
Mozilla Foundation Thunderbird prior to 31
Impact
System Compromise: Remote attackers can gain control of vulnerable systems.
Recommended Actions
Apply the most recent upgrade or patch from the vendor.
https://www.mozilla.org/security/announce/2014/mfsa2014-56.html
Telemetry
Coverage
IPS (Regular DB) | |
IPS (Extended DB) |