Download Mozilla Thunderbird 31.6.0

The Mozilla Foundation has released version 31.6.0 of Thunderbird. Mozilla Thunderbird is an open source email and newsgroup client, with features such as support for several mail and news accounts, a spam filter, spell checker, and a customizable look and feel. In version 31.6.0 we find no new features, but a handful of security vulnerabilities have been fixed.

Fixed in Thunderbird 31.6.0:

• 2015-40 Same-origin bypass through anchor navigation
• 2015-37 CORS requests should not follow 30x redirections after preflight
• 2015-33 resource:// documents can load privileged pages
• 2015-31 Use-after-free when using the Fluendo MP3 GStreamer plugin
• 2015-30 Miscellaneous memory safety hazards (rv:37.0 / rv:31.6)

The following downloads are available:
Mozilla Thunderbird 31.6.0 for Windows (English)
Mozilla Thunderbird 31.6.0 for Linux (English)
Mozilla Thunderbird 31.6.0 for OS X (English)
Mozilla Thunderbird 31.6.0 for Windows (English)
Mozilla Thunderbird 31.6.0 for Linux (English)
Mozilla Thunderbird 31.6.0 for OS X (English)
Mozilla Thunderbird 31.6.0 for Windows (Frisian)
Mozilla Thunderbird 31.6.0 for Linux (Frisian)
Mozilla Thunderbird 31.6.0 for OS X (Frisian)