[tor-bugs] #30541 [Applications/Tor Browser]: webgl readPixels FP entropy
Tor Bug Tracker & Wiki
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Wed May 29 12:34:15 UTC 2019
#30541: webgl readPixels FP entropy
-------------------------------------------------+-------------------------
Reporter: Thorin | Owner: tbb-
| team
Type: defect | Status: closed
Priority: Very High | Milestone:
Component: Applications/Tor Browser | Version:
Severity: Normal | Resolution: fixed
Keywords: tbb-fingerprinting, | Actual Points:
TorBrowserTeam201905R, GeorgKoppen201905 |
Parent ID: | Points:
Reviewer: | Sponsor:
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Changes (by gk):
* status: needs_review => closed
* resolution: => fixed
Comment:
Replying to [comment:12 acat]:
> Patch looks good to me too, tested on Linux. One small note: you could
use `nsContentUtils::ResistFingerprinting(aCallerType)`, which already has
the `aCallerType != CallerType::System` check.
Thanks, that's a good suggestions. I've pushed `bug_30541_v3`
(https://gitweb.torproject.org/user/gk/tor-
browser.git/commit/?h=bug_30541_v3&id=e462f9d9eb505b5e724ec64a52280c70210cf5eb)
to my public repo. And merged/cherry-picked the result to `tor-
browser-60.7.0esr-9.0-1` (commit e462f9d9eb505b5e724ec64a52280c70210cf5eb)
and `tor-browser-60.7.0esr-8.5-1` (commit
a7422f83dff4a4c58b2a763543d4960ac1b42771).
--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/30541#comment:14>
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