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Posts posted by trium

  1. ff v78.8.0 esr

    23. feb 2021



    Security Vulnerabilities fixed in Firefox ESR 78.8

    Announced February 23, 2021
    Impact high
    Products Firefox ESR
    Fixed in
    • Firefox ESR 78.8

    #CVE-2021-23969: Content Security Policy violation report could have contained the destination of a redirect

    Reporter Masato Kinugawa
    Impact high

    As specified in the W3C Content Security Policy draft, when creating a violation report, "User agents need to ensure that the source file is the URL requested by the page, pre-redirects. If that’s not possible, user agents need to strip the URL down to an origin to avoid unintentional leakage." Under certain types of redirects, Firefox incorrectly set the source file to be the destination of the redirects. This was fixed to be the redirect destination's origin.


    #CVE-2021-23968: Content Security Policy violation report could have contained the destination of a redirect

    Reporter Ademar Nowasky Junior
    Impact high

    If Content Security Policy blocked frame navigation, the full destination of a redirect served in the frame was reported in the violation report; as opposed to the original frame URI. This could be used to leak sensitive information contained in such URIs.


    #CVE-2021-23973: MediaError message property could have leaked information about cross-origin resources

    Reporter Andreas Pehrson
    Impact low

    When trying to load a cross-origin resource in an audio/video context a decoding error may have resulted, and the content of that error may have revealed information about the resource.


    #CVE-2021-23978: Memory safety bugs fixed in Firefox 86 and Firefox ESR 78.8

    Reporter Mozilla developers
    Impact high

    Mozilla developers Alexis Beingessner, Tyson Smith, Nika Layzell, and Mats Palmgren reported memory safety bugs present in Firefox 85 and Firefox ESR 78.7. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.

  2. ff v86.0

    23. feb 2021



    • Reader mode now works with local HTML pages.

    • Using screen reader quick navigation to move to editable text controls no longer incorrectly reaches non-editable cells in some grids such as on messenger.com.

    • The Orca screen reader's mouse review feature now works correctly after switching tabs in Firefox.

    • Screen readers no longer report column headers incorrectly in tables containing cells spanning multiple columns.

    • Links in Reader View now have more color contrast.

    • Various security fixes.

    • On Linux and Android, the protection to mitigate the stack clash attack has been activated.

    • From Firefox 86 onward, DTLS 1.0 is no longer supported for establishing WebRTC's PeerConnections. All WebRTC services need to support DTLS 1.2 from now on as the minimum version.

    • Consolidated all video decoding in the new RDD process which results in a more secure Firefox.



    Developer Information

    • CSS image-set() function in CSS is now enabled, allowing for responsive images in CSS.

    • Inactive CSS tool is now showing a warning when margin or padding is set on internal table elements.
      Inactive CSS screenshot

    • Developer Tools Toolbox is now showing a number of errors on the current page. This is a quick way to surface information to a developer that something is wrong with their page. Clicking on the red exclamation icon navigates the user to the Console panel.
      Develeoper tools: screenshot of number of errors

  3. here a description from windows online help from my w8.1 to the topic fastboot (called from me as softstart)

    german original:


    "Schnellstart" ist in Windows standardmäßig aktiviert. Dies ist eine Einstellung, mit der der PC nach dem Herunterfahren schneller gestartet werden kann. Dabei werden von Windows beim Herunterfahren Systeminformationen in einer Datei gespeichert. Beim erneuten Starten des PCs werden diese Systeminfos von Windows dazu verwendet, den PC fortzusetzen, anstatt einen Neustart durchzuführen.



    "Quick Start" is enabled by default in Windows. This is a setting that will help the PC start up faster after shutting down. Windows saves system information in a file when it shuts down. When the PC is restarted, this system information is used by Windows to continue the PC instead of restarting.

    that means errors increases over the time - described by you with some problems in your first post (and also be me with my experiences on my pc with similar problems)

    i cant find the problem - also not with the task manager - no exceptional cpu-load, no unusual hdd-load, but the slow reaction with all kind of actions.

    only a restart solve this kind of problem on my w8.1.


    perhaps incorrect shortcuts accumulate over time that "shutdown" does not cleared. perhaps driver problems.

    but the restart brings the settings on default as it should work.


    what is "driver booster"? for what is this good?

    be careful when using driver update software. use only driver from the manufacturer...


  4. If i may :-)

    i have a similar thing with w8.1 from time to time...

    in my case help a real newstart

    with w8 and newer micosoft have with shutdown only a 'softstart' started. but the operation system needet from time to time a real newstart for some arrangements with the system- files.

    perhaps it would help also for your w10? :-)

  5. on my w8.1 i used only 2-3 restore points, for my older ps´s with xp, vista or w7 i dont have used restore points and deactivated it.

    my settings for restore point i have reduced at 3 % of available hdd-space.

    my experience with restore points and systemrestore is not so good and i mean perhaps its not so usefull as i was thinking about it. and it gives more problems as it solved for me.


    the simplest way for your fragmentation:

    if you dont need the restore points that you actually have is -> delete all of it or deactivate it in the system settings -> after this, restart your pc.

    after the restart take a look with defraggler what is with your fragmentation

    as next -> reactivate your system restore points and create the first one with your pc-status at this moment.

    done 🙂

  6. thanks for the pic...

    there seems to be 9 files with a size of 72,7 gb - as i can see most of them in the middle of your hdd...

    normally there is the pagefile.sys, perhaps the hipernation-file and most the system-volume-infos (system-restore-points)

    can you take a screenshot/pic after you click on the button "view files"? <--- there will be list the files that fragmented (the 9 big ones...)



    ccleaner -> tools -> system restore

    how many points are listed/displayed? if more as 2 or 3... need you all of them? if not, delete some of the oldest ones. or if you dont need them, delete all of them. only the newest will be grayed and can stay.

  7. 5 hours ago, KEL1 said:

    Ran “Quick Defrag” and it started and completed with 27% fragmentation.

    So I ran the “defrag”.  It took 1hour and 20 minutes and completed with 22% fragmentation.

    I then ran “analyze” and it now shows 40% fragmentation???

    not ok.

    1 hour ago, KEL1 said:

    3) defrag selected files, and as mentioned there are a few it cannot defrag.

    Still 39% fragmented.

    what files would nice to know... in the file list it should you show the fragmented files ...


    1 hour ago, KEL1 said:

    4) ran advanced/defrag free space getting fragmentation 39%

    free space defrag dont defrag your hdd.


    how full is your hdd?


    have you a pic?

  8. On 11/02/2021 at 05:46, RBMunkin said:

    I'm curious why it defaults to cleaning some of the items but not all.


    3 hours ago, RBMunkin said:

    The defaults in Custom Clean are simply the apps/items that most people would want to have cleaned, you can change them of course by ticking/unticking the categories.

    @RBMunkin i mean with this "pre-selection" of apps/progs there are less problems to clean of all kinds of os with different apps installed on pc´s and other hardware over the world- because one user would leave some personal settings on his system, the other user want a "optimal cleaning" and more privacy. a good way through the middle of nowhere - no :-) a good way through the middle of privacy and less or more junk :-)


    one tip:

    attention with cleaning-boxes for

    ccleaner -> custom clean -> advanced

  9. Changes between 3.0.12 and
     * is the first release for Apple Silicon macs
     * Version bump to allow an automatic upgrade path
  10. Changes between and 3.0.12:
     * Add new RIST access module compliant with simple profile (VSF_TR-06-1)
    Access Output:
     * Add new RIST access output module compliant with simple profile (VSF_TR-06-1)
     * Fixed adaptive's handling of resolution settings
     * Improve Bluray tracks support
     * Improve WMV seeking and DASH support
     * Fix crashes in AVI, MKV modules
    Audio output:
     * Fix audio distortion on macOS during start of playback
    Video Output:
     * Direct3D11: Fix some potential crashes when using video filters
     * Add native support for Apple Silicon / ARM-64
     * Visual UI adaptations for macOS Big Sur
     * Fix displaying EQ bands in the UI depending on which frequency
       presets are set for the EQ in advanced preferences
     * Fix UI issues in bookmarks window
     * Several fixes in the web interface, including privacy and security
     * Update YouTube and Vocaroo scripts
     * Fix rotation filter mouse handling
     * Update translations
  11. Changes between 3.0.11 and
     * Fixed HLS playlist update mechanism, unable to start
       in some cases.
     * Because of broken HLS servers, adaptive no longer
       considers Content-Type as authoritative.
     * Fixed handling of WEBM WebVTT subtitles
     * Workaround invalid ADTS in TS from Makito encoders
     * Fixed Opus when using avformat demuxer
     * Fixed inverted explicit start/end positioning
    Service Discovery:
     * Fix listing of media on certain Panasonic recorders discovered via UPnP
     * Fix automatic playback resume with "Music" app
     * Fix possible freeze after pause, seek, unpause
     * Updated gnutls to 3.6.14
     * Updated libebml to 1.4.0
     * Updated libmatroska to 1.6.0
     * Updated mpg123 to 1.26.2
  12. ff v78.7.1 esr

    5. feb 2021


    • Security fix

    • Prevent access to NTFS special paths that could lead to filesystem corruption.


    Security Vulnerabilities fixed in Firefox 85.0.1 and Firefox ESR 78.7.1

    Announced February 5, 2021
    Impact critical
    Products Firefox, Firefox ESR
    Fixed in
    • Firefox 85.0.1
    • Firefox ESR 78.7.1

    #MOZ-2021-0001: Buffer overflow in depth pitch calculations for compressed textures

    Reporter Abraruddin Khan and Omair working with Trend Micro Zero Day Initiative
    Impact critical

    In the Angle graphics library, depth pitch computations did not take into account the block size and simply multiplied the row pitch with the pixel height. This caused the load functions to use a very high depth pitch, reading past the end of the user-supplied buffer.
    Note: This issue only affected Windows operating systems. Other operating systems are unaffected.
    This issue has been assigned a temporary identifier, pending assignment of a CVE.



  13. ff v85.0.1

    5. feb 2021


    • Security fix

    • Prevent access to NTFS special paths that could lead to filesystem corruption.

    • Fixed a crash when authenticating to websites using SPNEGO on macOS devices with Apple Silicon CPUs (bug 1685427).

    • Avoid printing an extra blank page at the end of some documents (bug 1689789).

    • Fixed a browser crash in case of unexpected Cache API state (bug 1684838).

    • Fixed external URL scheme handlers when using the Firefox flatpak (bug 1688966)

  14. firefox legacy  v1.16.4.27

    JustOff released this

    Dec 21, 2020


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