MS09-054 patch and Firefox

Peppurr101

Power User
I found this interesting. It seems those of us who have the .NET framework add-on installed in Firefox will have trouble with this Windows Update.

Tag » Windows Presentation Foundation « @ AskWoody.com

It's listed on my Updates as a security update for IE8- KB974455

This is still on my to do list. Anybody install it yet?
 

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It's listed on my Updates as a security update for IE8- KB974455

This is still on my to do list. Anybody install it yet?
I installed it 3 days ago,just now I didn't notice any issue with WU or Firefox on my Vista x64.But on my Windows 7 x32 I had to disable NET Framework Assistance 1.1 in Firefox because browser informed about any problems with this pluggin.
 

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Hi Flavius,
I just got an error message from Firefox that said that the .NET Framework was interfering and to restart Firefox.
This happened without me downloading any updates.

In my Firefox add-ons, the .NET Framework Assistant 1.1 used to be there, but disabled with an uninstall option. Today, after the error messsge, it now has a red exclamation point next to it, and the 'enable' button is greyed out in favour of the 'uninstall' button. It would seem that Firefox wants me to uninstall this add-on?

If so, what do I do with KB974455?
 

My Computer

System One

  • Manufacturer/Model
    Dell XPS 420
    CPU
    Intel (R) Core(TM) Quad 6600 @2.4GHz
    Memory
    4GB dual channel DDR2 667MHZ [4x 1024]
    Graphics Card(s)
    NVIDIA GeForce 8800 GTX
    Sound Card
    Creative SB X-Fi
    Monitor(s) Displays
    Generic Dell PnP Monitor
    Screen Resolution
    1680x1050
    Hard Drives
    2 500GB Hard drives in a RAID 1 Mirror configuration.
    Keyboard
    Standard USB QWERTY keyboard
    Mouse
    Standard optical mouse
    Internet Speed
    Actual 2.2 Mbps
    Other Info
    Connected to DSL internet via ethernet via Netgear DGN2000 modem router.
    Also connected via ethernet to HP 8180 All-in-One Photosmart printer.
    19-in1 card reader and 1 DVD and 1 DVD RW drives
Hi Flavius,
I just got an error message from Firefox that said that the .NET Framework was interfering and to restart Firefox.
This happened without me downloading any updates.
Like for me.I also had this before installing this hotfix.

In my Firefox add-ons, the .NET Framework Assistant 1.1 used to be there, but disabled with an uninstall option. Today, after the error messsge, it now has a red exclamation point next to it, and the 'enable' button is greyed out in favour of the 'uninstall' button. It would seem that Firefox wants me to uninstall this add-on?
By me after few browser restarts this add-one was again available and I disabled it pernamently.Maybe I also decide to uninstall it completely.If restarting browser don't help you or this error appear again uninstall this add-one.

If so, what do I do with KB974455?
In my opinion .NET Framework Assistant is defective not this hotfix.

EDIT Because again I have trouble with .NET Framework Assistant in Firefox I'll uninstall it completely
 
Last edited:

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Flavius,
Check this out:
Apparently we don't need to do a thing since Firefox has already disabled the .NET Framework add-on...

MS09-054 patch zaps Firefox @ AskWoody.com

I am going to leave it disabled for now..
 

My Computer

System One

  • Manufacturer/Model
    Dell XPS 420
    CPU
    Intel (R) Core(TM) Quad 6600 @2.4GHz
    Memory
    4GB dual channel DDR2 667MHZ [4x 1024]
    Graphics Card(s)
    NVIDIA GeForce 8800 GTX
    Sound Card
    Creative SB X-Fi
    Monitor(s) Displays
    Generic Dell PnP Monitor
    Screen Resolution
    1680x1050
    Hard Drives
    2 500GB Hard drives in a RAID 1 Mirror configuration.
    Keyboard
    Standard USB QWERTY keyboard
    Mouse
    Standard optical mouse
    Internet Speed
    Actual 2.2 Mbps
    Other Info
    Connected to DSL internet via ethernet via Netgear DGN2000 modem router.
    Also connected via ethernet to HP 8180 All-in-One Photosmart printer.
    19-in1 card reader and 1 DVD and 1 DVD RW drives
Last edited:

My Computer

Flavius,
Check this out:
Apparently we don't need to do a thing since Firefox has already disabled the .NET Framework add-on...

MS09-054 patch zaps Firefox @ AskWoody.com

I am going to leave it disabled for now..

Thx ;) but I've already removed .NET Assistant and Windows Presentation Foundation and now no any problems.In my opinion they aren't really needed in browser.More troubles with it than useful.

EDIT

If anybody decide to remove .NET Assistant & WPF apart what MS say How to remove the .NET Framework Assistant for Firefox you have to do also this How To Uninstall Windows Presentation Foundation Plugin In Firefox
otherwise you still have WPF plugin in browser :)

For related posts, see these Threads;

http://www.vistax64.com/security-news/255394-sneaky-microsoft-plug-puts-firefox-users-risk.html

....and at Post # 151, here;

http://www.vistax64.com/browsers-mail/163570-what-browser-do-you-use-16.html#post1171376
 

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System One

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    Acer Aspire Notebook - 15.4"; Acer LCD Monitor X223Wsd - 22".
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    Hard Drives
    Notebook - Samsung HM320JI 320GB HD installed 07 August 2009.
    External HDs [4];Maxtor One Touch4 - 500GB External HD [Drive M:\].Western Digital WDXMS1200TA - 120GB External HD [Drive G:\ - Windows Defender Backup Files only]. Two x LaCie 320GB Mobi
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Hi sassofalco,
I checked again yesterday, and Firefox has unblocked the .NET framework and the Windows presentation add-ons. I haven't downloaded or installed the Windows update.. ain't broke, won't fix..

I'll leave all as it is..

Thanks for your help.
:)
 

My Computer

System One

  • Manufacturer/Model
    Dell XPS 420
    CPU
    Intel (R) Core(TM) Quad 6600 @2.4GHz
    Memory
    4GB dual channel DDR2 667MHZ [4x 1024]
    Graphics Card(s)
    NVIDIA GeForce 8800 GTX
    Sound Card
    Creative SB X-Fi
    Monitor(s) Displays
    Generic Dell PnP Monitor
    Screen Resolution
    1680x1050
    Hard Drives
    2 500GB Hard drives in a RAID 1 Mirror configuration.
    Keyboard
    Standard USB QWERTY keyboard
    Mouse
    Standard optical mouse
    Internet Speed
    Actual 2.2 Mbps
    Other Info
    Connected to DSL internet via ethernet via Netgear DGN2000 modem router.
    Also connected via ethernet to HP 8180 All-in-One Photosmart printer.
    19-in1 card reader and 1 DVD and 1 DVD RW drives
Hi sassofalco,
I checked again yesterday, and Firefox has unblocked the .NET framework and the Windows presentation add-ons. I haven't downloaded or installed the Windows update.. ain't broke, won't fix..

I'll leave all as it is..

Thanks for your help.
:)

G'day Peppur,

No worries and I've done same and am ignoring that Update for the same sentiments.

I like to steer clear of issues that throw up words like 'exploit' and 'vulnerable', and similarly will leave all, as is.

Cheers
 

My Computer

System One

  • Manufacturer/Model
    Acer Aspire Notebook 5633WLMi.[5630 Series]
    CPU
    Intel Centrino Duo Processor - Intel Core 2 CPU.
    Memory
    4GB DDR2 [3.07GB maximum real available]
    Graphics Card(s)
    nVidia GeForce Go 7300, 128MB
    Sound Card
    Realtek HD Audio, Ver. 6.0.1.5717, 2.08MB
    Monitor(s) Displays
    Acer Aspire Notebook - 15.4"; Acer LCD Monitor X223Wsd - 22".
    Screen Resolution
    1280x800x60Hertz [max.]
    Hard Drives
    Notebook - Samsung HM320JI 320GB HD installed 07 August 2009.
    External HDs [4];Maxtor One Touch4 - 500GB External HD [Drive M:\].Western Digital WDXMS1200TA - 120GB External HD [Drive G:\ - Windows Defender Backup Files only]. Two x LaCie 320GB Mobi
    Mouse
    Logitech Wireless V320 for Notebooks - Model M/N: M-RCD125
    Internet Speed
    Down 20000kb/sec / Up 1000kb/sec [Bigpond-Aus]
    Other Info
    Brother MFC-465CN; PC to Fax/Scan/Copy/Photo MFC. Epson Perfection V300 Photo Scanner. Siemens Speedstream 6520 Router. Wacom 'Bamboo Fun' CTE-650 PC Tablet, Stylus and Mouse. UAC - On;Activated. Browsers; [1] FireFox v3.6[2] IE8. Honorary R.S.M. to the 4th [Assault Pioneer] Troop Pune Sepoys , and 3rd Troop Jodhpur Bengali Lancers.
Hello sassofalco
:)
I'll keep my eyes open for any updates.. let me know if you hear anything.

:geek:
 

My Computer

System One

  • Manufacturer/Model
    Dell XPS 420
    CPU
    Intel (R) Core(TM) Quad 6600 @2.4GHz
    Memory
    4GB dual channel DDR2 667MHZ [4x 1024]
    Graphics Card(s)
    NVIDIA GeForce 8800 GTX
    Sound Card
    Creative SB X-Fi
    Monitor(s) Displays
    Generic Dell PnP Monitor
    Screen Resolution
    1680x1050
    Hard Drives
    2 500GB Hard drives in a RAID 1 Mirror configuration.
    Keyboard
    Standard USB QWERTY keyboard
    Mouse
    Standard optical mouse
    Internet Speed
    Actual 2.2 Mbps
    Other Info
    Connected to DSL internet via ethernet via Netgear DGN2000 modem router.
    Also connected via ethernet to HP 8180 All-in-One Photosmart printer.
    19-in1 card reader and 1 DVD and 1 DVD RW drives
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