Thunderbird 1.5.0.5 Free download

Thunderbird is a great email client from the same people who brought you the Firefox browser.

Thunderbird gives you IMAP/POP support, a built-in RSS reader, support for HTML mail, powerful quick search, saved search folders, advanced message filtering, message grouping, labels, return receipts, smart address book LDAP address completion, import tools, and the ability to manage multiple e-mail and newsgroup accounts.


Tabbed email
An Archive feature similar to the one in GMail
Lightning fast search
Smart folders

Security issues: (11)
- Fixed: 339740 - Heap buffer overwrite on malformed VCard (Critical)
- Fixed: 284219, 329900, 331679, 331883, 336162, 337462, 338129, 338391, 340733 - Crashes with evidence of memory corruption (rv:1.8.0.5) (Moderate)
- Fixed: 320982, 342507, Secunia Advisory 19873 - Memory corruption with simultaneous events (Moderate)
- Fixed: 324117, 325425, 336409, 336410, 338001, 338121, 338804, 339785, 340129, 341877, 341956, 342960 - JavaScript engine vulnerabilities (Moderate)
- Fixed: 337389 - PAC privilege escalation using Function.prototype.call (Moderate)
- Fixed: 338288 - Code execution through deleted frame reference (Moderate)
- Fixed: 338523 - XSS with XPCNativeWrapper(window).Function(...) (Moderate)
- Fixed: 340107 - UniversalBrowserRead privilege escalation (Moderate)
- Fixed: 340727 - Privilege escalation using named-functions and redefined "new Object()" (Moderate)
- Fixed: 344759, 344960 - JavaScript new Function race condition (Moderate)
- Fixed: 339918, 343594 - Native DOM methods can be hijacked across domains (Low)

Crash: (1)
- Fixed: 340882 - [XPToolkit] Invalid pointer in RemoveWindowListeners

Address book: (1)
- Fixed: 334947 - freeze if drop vCard with base64 encoded photo

Attachment-related: (1)
- Fixed: 338859 - even if the attachment file name has 0x2f, it's not escaped

Build configuration: (3)
- Fixed: 324483 - Ah Crap! takes too long
- Fixed: 339875 - ship ga-IE for 1.5.0.5
- Fixed: 343157 - unit test dirs are included in final packages

Functionality: (3)
- Fixed: 314009 - Draft messages not deleted when Send Later used
- Fixed: 337052 - Reactivate WarpCenter biff functionality in nsMessengerOS2Integration
- Fixed: 342167 - In , 2 "Warning: Expected pseudo-element but found '-moz-XYZ'. Ruleset ignored due to bad selector."

UI improvements: (1)
- Fixed: 342784 - File > Quit hangs tb if expunge inbox on exit is set

XPToolkit: (1)
- Fixed: 339213 - Software update fails because XULRunner doesn't ship updater.ini

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download Thunderbird 1.5.0.5