Firefox 3.6.13 and Thunderbird 3.1.7 have been released. The latest versions include fixes to improve performance, stability and security.


11 Firefox updates, 9 of which are rated critical are included in this fix. More information here.


All 3 of the Thunderbird updates fix critical vulnerabilities. More info here.


Microsoft have published a Security Bulletin Advance Notification for December 2010. 17 updates are planned for 14th December including two "critical" and 14 "important" severity updates.

The patches address remote code execution, elevation of privilege and denial of service vulnerabilities within Windows, Internet Explorer, Microsoft Office, Microsoft Sharepoint and Microsoft Exchange.

Full details here.



149.511 is now available, new definition file for Ad-Aware 8.2.

150.197 is now available, new definition file for Ad-Aware 8.3.

New definitions:
====================
Win32.FraudTool.HDDPlus


Updated definitions:
====================
ASP.Backdoor.Ace
ASP.Backdoor.Small
BAT.Trojan.Agent
BAT.Trojan.Dai
BAT.Trojan.Regger
BAT.Trojan.Shutdown
BAT.Trojan.Starter
BAT.TrojanSpy.Qhost
JS.Exploit.Pdfka
MSIL.Backdoor.Agent
MSIL.Trojan.Agent
MSIL.Trojan.Llac



149.510 is now available, new definition file for Ad-Aware 8.2.

150.196 is now available, new definition file for Ad-Aware 8.3.

New definitions:
====================


Updated definitions:
====================
ASP.Backdoor.Ace
BAT.Trojan.Delwin
BAT.Trojan.KilLAV
BAT.Trojan.Shutdown
Hotbar
MSIL.Backdoor.Agent
MSIL.Backdoor.IRCBot
MSIL.Trojan.Agent
MSIL.Trojan.DelFiles
MSIL.TrojanDropper.Late
MSIL.TrojanDropper.StubRC
MSIL.TrojanPWS.Agent
MSIL.TrojanPWS.Dybalom



149.509 is now available, new definition file for Ad-Aware 8.2.

150.195 is now available, new definition file for Ad-Aware 8.3.

New definitions:
====================
Win32.FraudTool.DiskDoctor
Win32.FraudTool.HDDDiagnostic
Win32.FraudTool.HardDriveDiagnostic
Win32.FraudTool.SecurityShield


Updated definitions:
====================
Win32.Adware.BHO
Win32.Backdoor.Asper
Win32.Backdoor.Bredolab
Win32.Backdoor.Gbot
Win32.Backdoor.Hupigon
Win32.Backdoor.IRCBot



149.508 is now available, new definition file for Ad-Aware 8.2.

150.194 is now available, new definition file for Ad-Aware 8.3.

New definitions:
====================


Updated definitions:
====================
MSIL.EmailWorm.Agent
MSIL.Trojan.Agent
MSIL.TrojanDownloader.Murlo
MSIL.TrojanPWS.FireThief
MSIL.TrojanSpy.Zbot
Win32.Adware.Agent
Win32.Adware.Bispy
Win32.Adware.EzuLa
Win32.Adware.FLVTube
Win32.Adware.Gamevance
Win32.Adware.Sahat
Win32.Adware.Zwangi



149.507 is now available, new definition file for Ad-Aware 8.2.

150.193 is now available, new definition file for Ad-Aware 8.3.

New definitions:
====================


Updated definitions:
====================
BAT.Trojandownloader.Small
FunWeb
Hotbar
Win32.Adware.EzuLa
Win32.Adware.Zwangi
Win32.Backdoor.Agent
Win32.Backdoor.Bifrose
Win32.Backdoor.Hupigon
Win32.Backdoor.Ircnite
Win32.Backdoor.PcClient
Win32.Backdoor.Poison
Win32.Backdoor.RBot
Win32.Backdoor.SDBot



149.506 is now available, new definition file for Ad-Aware 8.2.

150.192 is now available, new definition file for Ad-Aware 8.3.

New definitions:
====================


Updated definitions:
====================
BAT.Trojan.Agent
FunWeb
JS.TrojanClicker.Agent
JS.TrojanDownloader.Gumblar
MSIL.TrojanPWS.Agent
MSIL.TrojanSpy.Agent
Win32.Adware.Admoke
Win32.Adware.Adnur
Win32.Adware.Agent
Win32.Adware.BHO
Win32.Adware.Dap
Win32.Adware.EzuLa
Win32.Adware.FakeInstaller



149.505 is now available, new definition file for Ad-Aware 8.2.

150.191 is now available, new definition file for Ad-Aware 8.3.

New definitions:
====================
BAT.TrojanRansom.Agent
Win32.Exploit.CVE-2010-3654
Win32.TrojanIM.Hinter
Win32.TrojanPWS.Alipay
Win32.TrojanRansom.HonestBlocker
Win32.TrojanSpy.Heles


Updated definitions:
====================
ASP.Backdoor.Ace
BAT.Trojan.Agent
BAT.Trojan.KilLAV
BAT.Trojan.Starter
FunWeb
Hotbar
JS.Exploit.Pdfka



149.504 is now available, new definition file for Ad-Aware 8.2.

150.190 is now available, new definition file for Ad-Aware 8.3.

New definitions:
====================


Updated definitions:
====================
ASP.Backdoor.Ace
BAT.Trojan.Agent
BAT.Trojan.Small
BAT.Trojan.Starter
BAT.TrojanClicker.Agent
BAT.TrojanPWS.Agent
FunWeb
Hotbar
JS.Exploit.Agent
JS.Exploit.Pdfka
JS.Trojan.Agent
JS.Trojan.IFrame
JS.Trojan.StartPage
JS.TrojanClicker.Agent



149.503 is now available, new definition file for Ad-Aware 8.2.

150.189 is now available, new definition file for Ad-Aware 8.3.

New definitions:
====================


Updated definitions:
====================
ASP.Backdoor.Ace
BAT.Trojan.Agent
BAT.Trojan.KillProc
BAT.Trojan.Runner
BAT.Trojan.Starter
BAT.TrojanClicker.Agent
BAT.TrojanSpy.Qhost
BAT.Trojandownloader.Small
FunWeb
Hotbar
JS.Exploit.Agent
JS.Exploit.Pdfka
JS.Trojan.Agent
JS.Trojan.IEStart



149.502 is now available, new definition file for Ad-Aware 8.2.

150.188 is now available, new definition file for Ad-Aware 8.3.

New definitions:
====================


Updated definitions:
====================
ASP.Backdoor.Ace
BAT.Trojan.Agent
BAT.Trojan.DelFiles
BAT.Trojan.Starter
BAT.TrojanClicker.Agent
BAT.TrojanDownloader.Ftp
BAT.Trojandownloader.Small
FunWeb
Hotbar
JS.Exploit.Pdfka
JS.Trojan.Agent
JS.TrojanClicker.Agent
MSIL.Backdoor.Agent