Tor Browser 7.5.1 is now available from the Tor Browser Project page [1] and also from our distribution directory [2].
1: https://www.torproject.org/download/download-easy.html 2: https://www.torproject.org/dist/torbrowser/7.5.1/
This release features important security updates [3] to Firefox.
3: https://www.mozilla.org/en-US/security/advisories/mfsa2018-07/
In addition to security updates to Firefox (52.7.0esr) this release includes newer versions of Tor (0.3.2.10 [4]), NoScript (5.1.8.4), and obfs4proxy (0.0.7).
4: https://blog.torproject.org/new-stable-tor-releases-security-fixes-and-dos-p...
Moreover, we fixed sandbox incompatibilities for 64bit Windows Vista users [5] and amended the NoScript whitelist [6], which unbreaks extension panels on higher security levels.
5: https://trac.torproject.org/projects/tor/ticket/25112 6: https://trac.torproject.org/projects/tor/ticket/25000
Note: We did not include the latest HTTPS Everywhere release in Tor Browser 7.5.1 as we need to first test some changes in its new build system [7] in an alpha release to make sure we still can build everything reproducibly. We expect to have this fixed in the next stable release, though. Sorry for any inconvenience.
7: https://trac.torproject.org/projects/tor/ticket/25339
The full changelog since Tor Browser 7.5 is:
* All platforms * Update Firefox to 52.7.0esr * Update Tor to 0.3.2.10 * Update Torbutton to 1.9.8.6 * Bug 24159: Version check does not deal with platform specific checks * Bug 25016: Remove 2017 donation banner * Translations update * Update Tor Launcher to 0.2.14.4 * Bug 25089: Special characters are not escaped in proxy password * Translations update * Update NoScript to 5.1.8.4 * Bug 25356: Update obfs4proxy to v0.0.7 * Bug 25000: Add [System+Principal] to the NoScript whitelist * Windows * Bug 25112: Disable sandboxing on 64-bit Windows <= Vista