Closed Bug 1766828 Opened 3 years ago Closed 3 years ago

Ship external protocol sandbox restrictions

Categories

(Core :: DOM: Security, task, P3)

task

Tracking

()

RESOLVED FIXED
102 Branch
Tracking Status
firefox102 --- fixed

People

(Reporter: pbz, Assigned: pbz)

References

()

Details

(Whiteboard: [domsecurity-active])

Attachments

(1 file)

Bug 1735746 added sandbox restrictions for external protocols in Nightly. This bug is for enabling the changes in release.

https://searchfox.org/mozilla-central/rev/86c98c486f03b598d0f80356b69163fd400ec8aa/modules/libpref/init/StaticPrefList.yaml#1916

Feature status in Chrome: https://chromestatus.com/feature/5680742077038592
They are planning to ship this in 103. I suggest we align with that timeline.

Currently the sandbox restriction still breaks Microsoft teams. They are planning to add the new "allow-top-navigation-to-custom-protocols" sandbox flag to fix this.

Blocks: 1736688
Severity: -- → S3
Priority: -- → P3
Whiteboard: [domsecurity-active]
Pushed by pzuhlcke@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/c3f8f1bdd5cb Enable external protocol sandbox restrictions in release config. r=ckerschb,annevk
Status: ASSIGNED → RESOLVED
Closed: 3 years ago
Resolution: --- → FIXED
Target Milestone: --- → 102 Branch
Regressions: 1767277
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