Open Bug 1868534 Opened 1 year ago Updated 1 year ago

Don't apply RandomizePixels to any function when called from an extension

Categories

(Core :: Privacy: Anti-Tracking, task)

Product:
Core
Component:
Privacy: Anti-Tracking
Type:
task

Tracking

()

People

(Reporter: tschuster, Unassigned)

References

Details

In bug 1856732 we are exempting extension from pixel randomization when using the function canvas getImageData, which is the probably the most commonly used function with randomization. However there are other uses of nsRFPService::RandomizePixels, most the callers would have to be modified to receive their own subject nsIPrincipal.

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