Closed
Bug 1392190
Opened 8 years ago
Closed 8 years ago
disallow "malayalam" unicode block from IDN domains
Categories
(Firefox :: Address Bar, defect)
Tracking
()
RESOLVED
DUPLICATE
of bug 1373860
People
(Reporter: xisigr, Unassigned)
References
Details
Attachments
(1 file)
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56.47 KB,
image/png
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Details |
U+0D4E.png
Firefox should prevent the “malayalam” unicode block from rendering in domain names with characters from other unicode blocks. This could lead to IDN domain spoofing.
Test on macOS.
https://www.xn--google-1zs.com (U+0D4E)
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Comment 1•8 years ago
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On Mac 10.11.6 it's not a spoof at all: I get an undefined-character box.
Although not strictly a combining mark, this is still basically bug 1370497 (and/or the bug where we're considering switching to the "Highly Restrictive" IDN profile).
Depends on: CVE-2017-7833
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Updated•8 years ago
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Status: UNCONFIRMED → RESOLVED
Closed: 8 years ago
Resolution: --- → DUPLICATE
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Comment 3•8 years ago
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Yeah, this one doesn't work for me on Linux.
Gerv
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Updated•5 years ago
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Group: firefox-core-security
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Description
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