Last Comment Bug 736275 - Malicious "Flash Player" add-on
: Malicious "Flash Player" add-on
Product: Toolkit
Classification: Components
Component: Blocklisting (show other bugs)
: unspecified
: All All
-- normal (vote)
: ---
Assigned To: Jorge Villalobos [:jorgev]
: Jorge Villalobos [:jorgev]
Depends on:
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Reported: 2012-03-15 14:44 PDT by MarkH
Modified: 2016-03-07 15:30 PST (History)
6 users (show)
See Also:
Crash Signature:
QA Whiteboard:
Iteration: ---
Points: ---
Has Regression Range: ---
Has STR: ---

Attachments (4.99 KB, application/octet-stream)
2012-03-15 14:44 PDT, MarkH
no flags Details

Description User image MarkH 2012-03-15 14:44:19 PDT
Created attachment 606354 [details]

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_3) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.79 Safari/535.11

Steps to reproduce:

Downloaded the add-on from

Actual results:

The add-on uses the contained, obfuscated, JS file "s.js" to harvest all of your Facebook cookies and post them to a 3rd party server.

Those cookies can be, and are being, used to hijack the user's account and spam Facebook users from their own servers.

Expected results:

It shouldn't steal your Facebook cookies and send them to a third-party server.
Comment 1 User image Jorge Villalobos [:jorgev] 2012-03-15 15:00:33 PDT
Comment 2 User image Jorge Villalobos [:jorgev] 2012-03-15 15:03:27 PDT
Comment 3 User image McDillan 2012-03-23 19:03:33 PDT
another one... kindly block this one too.
Comment 4 User image Jorge Villalobos [:jorgev] 2012-03-26 16:50:00 PDT
(In reply to McDillan from comment #3)
> another one... kindly block this one too.

That add-on was already blocked on bug 736275.

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