Mozilla Releases Multiple Updates

["US-CERT" <US-CERT () public govdelivery com>]

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National Cyber Awareness System:

Mozilla Releases Multiple Updates [ 
https://www.us-cert.gov/ncas/current-activity/2013/05/16/Mozilla-Releases-Multiple-Updates ] 05/16/2013 08:46 AM EDT 
Original release date: May 16, 2013

The Mozilla Foundation has released updates for the following products to address multiple vulnerabilities.


  * Firefox 21.0 
  * Firefox ESR 17.0.6 
  * Thunderbird 17.0.6 
  * Thunderbird ESR 17.0.6 

These vulnerabilities could allow an attacker to execute arbitrary code, cause a denial-of-service condition, obtain 
sensitive information, or operate with elevated privileges.

US-CERT encourages users and administrators to review the Mozilla Foundation Advisory for Firefox 21.0 [ 
http://www.mozilla.org/security/known-vulnerabilities/firefox.html ], Firefox ESR 17.0.6 [ 
http://www.mozilla.org/security/known-vulnerabilities/firefoxESR.html ], Thunderbird 17.0.6 [ 
http://www.mozilla.org/security/known-vulnerabilities/thunderbird.html ], and Thunderbird ESR 17.0.6 [ 
http://www.mozilla.org/security/known-vulnerabilities/thunderbirdESR.html ] and apply any necessary updates to help 
mitigate the risk.

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