Thunderbird 1.5.0.5 Date added: July, 28th 2006 - (Open Source)

What's new in this version:

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