Closed
Bug 1900439
Opened 4 months ago
Closed 3 months ago
Indicate User Namespaces unavailable in about:support by changing line color
Categories
(Core :: Security: Process Sandboxing, defect, P1)
Core
Security: Process Sandboxing
Tracking
()
RESOLVED
FIXED
129 Branch
Tracking | Status | |
---|---|---|
firefox129 | --- | fixed |
People
(Reporter: btsoi, Assigned: btsoi)
References
Details
Attachments
(1 file, 1 obsolete file)
As mentioned in https://bugzilla.mozilla.org/show_bug.cgi?id=1888989#c2, userns are not availabe by default to non packaged versions of Firefox, and
We could make the User Namespaces line be yellow instead of just false to signal that this is something the user could try to fix on their configuration. Media does it for codec support.
Assignee | ||
Updated•4 months ago
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Assignee: nobody → btsoi
Assignee | ||
Comment 1•4 months ago
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Updated•4 months ago
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Severity: -- → S4
Priority: -- → P1
Updated•4 months ago
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Attachment #9405364 -
Attachment description: WIP: Bug 1900439 - Indicate Users Namespaces not available with red line → Bug 1900439 - Indicate Users Namespaces not available with red line
Comment 2•4 months ago
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While testing this I hit:
morbo@alder:~/hg/firefox$ sudo sysctl -w user.max_user_namespaces=0
user.max_user_namespaces = 0
morbo@alder:~/hg/firefox$ ./mach run
0:00.18 /home/morbo/hg/firefox/obj-x86_64-pc-linux-gnu/dist/bin/firefox -no-remote -profile /home/morbo/hg/firefox/obj-x86_64-pc-linux-gnu/tmp/profile-default
[897743] Assertion failure: (*__errno_location ()) == 22 || (*__errno_location ()) == 1 || (*__errno_location ()) == 87, at /home/morbo/hg/firefox/security/sandbox/linux/SandboxInfo.cpp:157
I'll make a folow-up bug for this.
Updated•4 months ago
|
Attachment #9405364 -
Attachment description: Bug 1900439 - Indicate Users Namespaces not available with red line → WIP: Bug 1900439 - Indicate Users Namespaces not available with red line
Updated•4 months ago
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Attachment #9405364 -
Attachment description: WIP: Bug 1900439 - Indicate Users Namespaces not available with red line → Bug 1900439 - Indicate Users Namespaces not available with red line. r?gcp!,gerard-majax!
Assignee | ||
Comment 3•4 months ago
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Updated•4 months ago
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Attachment #9408209 -
Attachment is obsolete: true
Pushed by gpascutto@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/ec38eb9d0786
Indicate Users Namespaces not available with red line. r=gcp,gerard-majax,desktop-theme-reviewers,fluent-reviewers,sfoster,flod
Status: NEW → RESOLVED
Closed: 3 months ago
status-firefox129:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → 129 Branch
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Description
•