Enabling privacy.resistFingerprinting causes the zoom cameras/screens to be a black screen.
Categories
(Core :: DOM: Security, defect, P3)
Tracking
()
People
(Reporter: Joseph.Castro.R, Unassigned)
References
(Blocks 1 open bug)
Details
(Whiteboard: [fingerprinting][domsecurity-backlog3])
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:100.0) Gecko/20100101 Firefox/100.0
Steps to reproduce:
I enabled privacy.resistFingerprinting
Actual results:
When it was enabled, cameras/screens in zoom were black.
Expected results:
The cameras/screens showed the real results.
Updated•2 years ago
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Comment 2•2 years ago
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(In reply to Simon Mainey from comment #1)
zoom needs a canvas site exception
https://github.com/arkenfox/user.js/issues/1116#issuecomment-778797663 - with RFP zoom returns a random wavy pattern
https://github.com/arkenfox/user.js/issues/1116#issuecomment-782878777 - webgl.disabled
= true
(default is false and RFP does not disable webgl), then you get a black screen
Joseph, do you have webgl.disabled
= true
?
Reporter | ||
Comment 3•2 years ago
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(In reply to Simon Mainey from comment #2)
(In reply to Simon Mainey from comment #1)
zoom needs a canvas site exception
https://github.com/arkenfox/user.js/issues/1116#issuecomment-778797663 - with RFP zoom returns a random wavy pattern
https://github.com/arkenfox/user.js/issues/1116#issuecomment-782878777 -
webgl.disabled
=true
(default is false and RFP does not disable webgl), then you get a black screenJoseph, do you have
webgl.disabled
=true
?
Hello, Simon.
It seems that when webgl.disabled
= false
it does that random wavy pattern you mentioned. When webgl.disabled
= true
it simply returns a black screen.
Updated•2 years ago
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Comment 4•2 years ago
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(In reply to Joseph.Castro.R from comment #3)
It seems that when
webgl.disabled
=false
it does that random wavy pattern you mentioned. Whenwebgl.disabled
=true
it simply returns a black screen.
So the black screen was because you disabled webgl (unless I misunderstood you). If you disable APIs, expect things to break.
The real issue is that RFP causes wavy patterns (it's doing it's job). Did you try setting a site exception for canvas, as mentioned in comment 1 - that's what it's there for.
Comment 5•2 years ago
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The Bugbug bot thinks this bug should belong to the 'Core::DOM: Security' component, and is moving the bug to that component. Please correct in case you think the bot is wrong.
Updated•2 years ago
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Updated•2 years ago
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Description
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