Firefox 3.7a5 plugin-container.exe detected as malware by AVG 9.0
This didn't happen when I used alpha release 4 but happened when I upgraded to alpha 5.
== This happened ==
A few times a week
== Viewing flash-based objects. ==
== User Agent ==
Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.3a5pre) Gecko/20100527 Minefield/3.7a5pre
Check the file with common multi-AV scanners such as [http://virusscan.jotti.org/ VirusTota]l and [http://www.virustotal.com/ Jotti Virusscan].
If those fail to detect a virus in all but AVG, its a false positive. You can report this to AVG. See http://forums.avg.com/us-en/avg-free-forum?sec=thread&act=show&id=395
You could report this issue to https://bugzilla.mozilla.org but since its just in a nightly, I doubt there will be too much concern.
Binaries for release versions are checked / white-listed with AV vendors before release, or they are cleared because they are signed.
See for example https://bugzilla.mozilla.org/show_bug.cgi?id=564389
Similar Messages
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My computor had been overly slow which was not normal when looking at processes running in task manager I found plugin-container.exe to be using alot of memory. I looked online and found that this was an update of firefox which was not essential, I then looked on my C:\ drive for the application and deleted it hoping this would solve the problem as I could not find it when looking at my firefox plugins. However now when I open firefox it quickly crashes, how can I reinstall this? Do I need to reinstall firefox completely or is there a more simple solution? I have done the firefox plugin check and it can find no problems.
Probably the easiest way is to download Firefox again from http://www.mozilla.com and re-install it.
If you want to disable plugin-container, see the section on "Disabling crash protection" at http://kb.mozillazine.org/Plugin-container_and_out-of-process_plugins -
Firefox opening with 2 plugin-container.exe
recently updated my flash to the latest and noticed a bit of slow down (this is an older computer) checked out my process and were as when i used to open firefox i would only get 1 firefox process and 1 Plugin-container.exe i was now getting those,and Extra Plugin-container.exe and 2 flash process so i reverted to the last flash uodate and it got rid of the flash process and it was a bit faster but i still have 2 Plugin-container.exe every time i load firefox
one just sits there using around 2,500 k all the time and i can manually close it with it not messing a single thing up flash and everything else works just fine and it no re opening itself so anyone know how i can get rid of this Extra Plugin-container.exe so every time i open firefox its not just taking up space and slowing me downhello every plugin is running in its different container in order to enhance stability and security of the browser. this is normal behaviour and not detriment to your computer's performance.
please refer to the following blog post, that explains why there are more porcesses running with the new adobe flash plugin: http://blogs.adobe.com/asset/2012/06/inside-flash-player-protected-mode-for-firefox.html -
This happens to me and to two friends of mine. So it's hardly a coincidence.
I have done a fresh Windows 7 install (for other reasons) so I thought this problem (which I had since about version 8.0) would disappear. I was wrong.
Firefox and plugins are updated:
Firefox 13.0
Shockwave Flash 11.3 r300
GPU video drivers are also updated.
I came across the "plugin-container.exe solution" but it didn't solve the problem.
How to reproduce the bug.
Visit Youtube and click on some video. Minimize Firefox. Wait some seconds. Next time you restore the window Firefox crashes, you have to kill plugin-container.exe from the task manager OR you have to restart the entire browser in case you've disabled the plugin container.
The same bug should occur when having various tabs open and one of them is Youtube with a video playing. But also when Firefox has no focus and you have other windows on top of it (and a Flash video running or even paused).
Since this does happen:
-with a fresh install;
-with everything updated;
-even disabling the plugin controller;
it seems very very strange to me that this problem is STILL present since version 8.0 (or even before) and that there is so few reports of this bug around the internet.
I'm not complaining here, I'm just showing my perplexity about almost noone having this bug which is ruining my (and my friends') Firefox experience since the past years.
My purpose here is:
* to let you know about this problem;
* to know if other are experiencing it;
* hopefully to keep giving support to this thread and answer to your questions about this bug so to help this thing being fixed;For problems that occurred with Flash 11.2 and earlier, you might want to consider disabling graphics hardware acceleration in both Flash and Firefox.
'''Flash'''
Right-click any video in Flash Player and choose Settings.
Clear the checkbox for "Enable hardware acceleration"
'''Firefox'''
Save all work (e.g., mail you are composing, online documents you're editing, etc.).
orange Firefox button ''or'' classic Tools menu > Options > Advanced
On the "General" mini-tab, uncheck the box for "Use hardware acceleration when available"
Restart Firefox. -
plugin-container.exe is a disaster and looking at previous forums it has been so for at least a year without any resolution. As I said before at one stage this was using 94% of my CPU and my system was reduced to a snails pace.
Surely Firefox should give some useful alternative.
EmjayelTry going to http://www.mozilla.org/plugincheck and see if your plugins are out of date.
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My firefox sometimes totally hangs/freezes when i try to replay a youtube video. I click the play button but the whole firefox juz hangs. When i try to end task it, i noticed a firefox "plugin container.exe" process.. So i figure it might be a plugin problem? I hope someone can help me with this..
Its getting very irritating and i love using firefox for web surfing.
Thanks in advance for ur helpYouTube videos use the Flash plugin. You can test your Flash plugin and see what version is installed by going to [http://www.adobe.com/software/flash/about/ Adobe's Flash Player test page]. To update Flash to the latest version, see [[Managing the Flash plugin]].
Starting in Firefox 3.6.4, Flash is loaded in a separate plugin-container process. For the background, see the articles [[What is plugin-container]] and [http://kb.mozillazine.org/Plugin-container_and_out-of-process_plugins Plugin-container and out-of-process plugins (MozillaZine KB)].
If Firefox hangs when playing Flash videos at YouTube, it could be a video driver issue, Try turning off hardware acceleration in your [http://www.macromedia.com/support/documentation/en/flashplayer/help/help01.html Flash Player display settings] (visit any page that uses Flash, such as [http://www.adobe.com/software/flash/about/ Adobe's test page], then right-click the Flash animation, select Settings, and uncheck "Enable hardware acceleration" on the Display panel). ...More information here:
*[[Cannot view full screen Flash videos]]
*[http://kb.mozillazine.org/Flash#Performance_or_display_issues_with_certain_Flash_videos Performance or display issues with certain Flash videos (MozillaZine KB)] -
When Firefox does freeze (not responding appears in parentheses in the page tab) I am not able to access any of the webpages (the entire webpage is hidden behind a vaguely white transparent foreground) and more often than not any files I might be downloading are stopped before the entire file has been transferred - which means that I have to start those downloads from the beginning AGAIN. This has been happening for quite some time and I AM SICK AND TIRED OF IT HAPPENING!!
If it continues to happen for much longer I will swear off FireFox FOREVER!!!!! Either a program works or it does not work and lately Firefox has not worked worth a damn...........
The ONLY way to force Firefox to allow me to access it is for me to end the plugin-container.exe file process using Task Manager. Clearing there is a SERIOUS problem here that has not been resolved - why not???The pluging container opens up unnecessary copies as the cookies/history are cleared, this is a known issue, it might be what you are seeing, and it is hoped to be fixed in some future release of firerox.
There are some hangs affecting some users, with symptoms being high cpu usage, occurring as bookmark changes or syncing is in progress, there is a work around for that.
Firefox hanging as you close it see:
*[[firefox hangs]]
* [[firefox is already running but is not responding]] -
Plugin-container.exe is using 90-100% CPU - even while running Firefox in safe-mode. Can I fix this?
I am using fire fox 5.0 (after using 3.6 for what seems like forever) and the plugin-container.exe has been sucking up my CPU power like a vampire. It had been doing that in 3.6 but not as much. I figured if I upgraded the problem would go away, but no, it has not. After reading some other similar posts, I ran Firefox in safe mode with no plugins running and sure enough after browsing for a bit it started running slower and used 90-100% of my CPU. Is there any way to fix this issue? Or am I doomed? Thanks in advance for any help you may be able to provide.
That's supposed to show you the problem isn't Firefox, don't know how successful that actually is. You can delete it so that it starts up again. Susggest restarting Firefox when you see it has used about an hour of CPU time as the next hour of CPU time will take shorter to get there and you will be locked out.
Also see this -- the solution on all the items seem to fix a lot of problems with the places.sqlite database.
:'''freezing at regular intervals''': http://blog.bonardo.net/2011/09/30/is-your-firefor-freezing-at-regular-intervals -
On some irregular intervals, plugin-container.exe suddenly starts, and takes command. Task Manager suddenly goes to 100% CPU usage and I am blocked from continuing. i.e., dead in the water for a few minutes.
Questions:
What does it do?
Why does it start?
Can I remove it?
Can I stop it?Plugin_container.exe is an integral part of Firefox and acts like a kind of sandbox to isolate plugins which have crashed. See [[What is plugin-container]]
You mentioned in your system details that you're running Windows XP SP2. I'd recommend you install Service Pack 3 since Microsoft addressed a large number of issues in that service pack. You'll also need to have it installed to obtain current patches and Windows Silverlight which is similar to Flash. You can get SP3 from the Microsoft Windows Update site, link on your Start menu. -
Why does plugin-container.exe not start up with Firefox 3.6.15 anymore?
I have Firefox 3.6.15, Firefox 4.0 RC1 and Pale Moon 3.6.15 on my PC. Even though each .exe file is in a separate folder, if I start up say, Firefox 4.0 RC1 for awhile and then close it and start up Firefox 3.6.15 my settings are messed up and I have to fix some of them. I just noticed in Task Manager that plugin-container.exe does not start up with FF 3.6.15 and FF 4.0 RC1 and Pale Moon 3.6.15 anymore. I'm not sure what I did to cause this. I even went into Mozilla's folder and tried to start up plugin-container manually, but it does not start up. I'm at a loss, do I have to do a clean install of three browsers to fix this?
It is caused by Firefox asking plugins like Flash to remove their cookies and other locally stored data.
Flash Local storage settings Help:
* http://www.macromedia.com/support/documentation/en/flashplayer/help/help02.html -
Is there a version of Firefox still available that does not have plugin-container.exe included?
I have faithfully updated Firefox on my Windows XP system and now use Firefox/3.6.16. I also run Photoshop Elements 6.0, which requires quite a bit of memory. It is currently getting slowed down because plugin-container.exe is consuming anywhere from 25% to 50% of my memory. If I use Task Mgr to shut down this task, things are much better. Is there a downloadable version of Firefox that does not include plugin-container.exe, and if so, can I replace my current version with that one?
To LOVEfx4 and Mozilla community. Have Windows XP and had
Firefox 3.16.6 Since installing Firefox 4 I have had nothing but slowdowns whenever I try to download any sites with Java. Any explanations why? Sorry, I cannot find any threads for Firefox 4. -
After downloading 3.6.6, plugin-container.exe allows an unknown website to continually stream audio through my speakers, even after firefox is closed. I kill the process in task manager and it still relaunches itself. I found this file also running by search my computer PLUGIN-CONTAINER.EXE-15EDC9DD.pf in c:\Windows\Prefetch. When I kill that process, audio instantly stops. But it relaunches after 10 minutes or so. The process eats up lots of memory. I've had to restart firefox in safe mode several times as it crashed even before opening. 3.6.6 is majorly flawed and I'm running Windows XP. Time to downgrade to 3.6.4
== This happened ==
Every time Firefox opened
== I downloaded 3.6.6After downloading 3.6.6, plugin-container.exe allows an unknown website to continually stream audio through my speakers, even after firefox is closed. I kill the process in task manager and it still relaunches itself. I found this file also running by search my computer PLUGIN-CONTAINER.EXE-15EDC9DD.pf in c:\Windows\Prefetch. When I kill that process, audio instantly stops. But it relaunches after 10 minutes or so. The process eats up lots of memory. I've had to restart firefox in safe mode several times as it crashed even before opening. 3.6.6 is majorly flawed and I'm running Windows XP. Time to downgrade to 3.6.4
== This happened ==
Every time Firefox opened
== I downloaded 3.6.6 -
Firefox gets slow after awhile and also hangs and sometimes i get plugin-container.exe error
Hello, it's a while that Firefox gets slow and also hangs and sometimes i get plugin-container.exe error...
I'm not sure but maybe it often happens after monitor goes to Screen Saver or after it turns off...
Error signature
AppName: plugin-container.exe AppVer:1.2.9.3951
ModVer: 5.1.2600.5512 Offset:0000100bYou can run Java in Firefox.exe instead of plugin-container.exe, but I'm not sure that actually would be better than where you are now.
(1) In a new tab, type or paste '''about:config''' in the address bar and press Enter. Click the button promising to be careful.
(2) In the filter box, type or paste '''java''' and pause while the list is filtered
(3) If '''dom.ipc.plugins.java.enabled''' is true (bolded), right-click it and choose Reset (or double-click it to toggle).
If that value already is false, you might be having a problem with another common plugin such as Flash. -
I really don't know what a plugin or extention is. Currently I'm running a small calendar and a small weather widget on my screen. These have been installed for several years, before I installed McAfee last year.
Waiting to hear from you to tell me if I should "always allow, Allow once, or Block". Thank you. Karenhello JCW2 - yes, it's a legitimate part of firefox - all plugins (like flash videos) are running within plugin-container.exe, so it should be allowed full access to the internet for plugin content to work properly (i'm not sure what "FTPZone" means within your firewall though)...
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When use "Clear history" firefox 4 create to much processus plugin-container.exe process
Hi,
When i clear History , Cookie, etc.... i see in the process manager any more process for plugin-container.exe
See screenshot : http://i52.tinypic.com/spvtq1.pngTwice recently my main XP system has begun to run extremely slowly and has taken a very long time to shut down. Investigating yesterday, I found that plugin-container.exe was hogging memory, using 250Mb. Available memory went don as low as 6 Mb. As I closed programs it grabbed more, eventually peaking at 400Mb. There were several tabs open, so I closed them one by one, and it was clear that one web site had triggered this problem. I suspect that there had also been memory leakage, with an area of memory no longer available. Eventually the system did close down, but it took 20 minutes. Firefox 4.0.1 is installed.
Same problem occurred with a laptop on which 4.0.1 has just been installed.
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