New Release: Tor Browser 10.5.4 (Windows, macOS, Linux)

Tor Browser 10.5.4 is now available from the Tor Browser download page and also from our distribution directory.

This version updates Firefox to 78.13.0esr. This version includes important security updates to Firefox.

Warning:
Tor Browser will stop supporting version 2 onion services very soon. Please see the previously published deprecation timeline. Migrate your services and update your bookmarks to version 3 onion services as soon as possible.

The full changelog since Tor Browser 10.5.2:

  • Windows + OS X + Linux
    • Update Firefox to 78.13.0esr
    • Update NoScript to 11.2.11
    • Bug 40041: Remove V2 Deprecation banner on about:tor for desktop
    • Bug 40506: Saved Logins not available in 10.5
    • Bug 40524: Update DuckDuckGo onion site URL in search preferences and onboarding
  • Build System
    • Windows + OS X + Linux
      • Update Go to 1.15.14
Anonymous

August 10, 2021

Permalink

Looking good! Thank you for updating DDG to v3 onion. Their banner that slid down on v2 always broke their search box on safer security level. (Why didn't they just redirect or write it flat on the page?)

Some onions of popular sites still have not updated to v3:
https://community.torproject.org/onion-services/#featured-onions
https://gitlab.torproject.org/tpo/team/-/wikis/projects/WeSupportTor (outdated)

Anonymous

August 11, 2021

Permalink

hello,
is there a plan on when tor will upgrade to firefox 91 esr?

also, i want to highlight the importance of arm/apple silicon support in that macos build then (for macbook air 2020 and other current devices). firefox 91 esr has native support for that and its important because having to rely on the optional backward compability layer for intel64 apps in macos is not a good thing.
if my understanding of apples information is correct (see "Building a Universal macOS Binary" article), then it is possible to ship one binary which includes both versions, so to speak.

thank you for your outstanding work for the internet.

Anonymous

August 11, 2021

Permalink

Is this a problem for Tor and the TBB?

https://defcon.org/html/defcon-29/dc-29-speakers.html#van_goethem
Timeless Timing Attacks
In this presentation, we introduce a conceptually novel way of performing timing attacks that is completely resilient to network jitter. This means that remote timing attacks can now be executed with a performance and accuracy that is similar as if the attack was performed on the local system. With this technique, which leverages coalescing of network packets and request multiplexing, it is possible to detect timing differences as small as 100ns over any Internet connection. We will elaborate on how this technique can be launched against HTTP/2 webservers, Tor onion services, and EAP-pwd, a popular Wi-Fi authentication method.

Anonymous

August 13, 2021

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Tor Browser 10.5.4 have issues with Microsoft releases Windows 11 Build 22000.132, after installation program don't want to run

Anonymous

August 13, 2021

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InvalidStateError: An attempt was made to use an object that is not, or is no longer, usable TorConnectParent.jsm:52

Anonymous

August 15, 2021

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Hello,
I believe it is due to this update that now I cannot log in to Odysee and cannot see the number of views and followers of channels on Odysee. It was about a week ago (so roughly around the 10th Aug) when this problem begun. It is not an Odysee problem, as it is not present if I use a different browser.
Can you please advise/fix it?
Thanks!

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