Open
Bug 1513623
Opened 6 years ago
Updated 2 years ago
CSP blocking inline style loses the style attribute value
Categories
(Core :: DOM: Security, defect, P3)
Core
DOM: Security
Tracking
()
NEW
| Tracking | Status | |
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| firefox66 | --- | affected |
People
(Reporter: bzbarsky, Unassigned)
References
(Blocks 1 open bug)
Details
(Whiteboard: [domsecurity-backlog1])
Attachments
(1 file)
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295 bytes,
text/html
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Details |
Simple testcase is attached; see the console and compare to other browsers.
The code added in bug 763879 was not reviewed by a DOM peer. That early return drops the attribute value on the floor, setting the value to "".
There is some thought on maybe making that be what it means to block inline style (see discussion in <https://github.com/w3c/webappsec-csp/issues/212>) but I wanted to get this on file in the meantime.
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Updated•6 years ago
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Updated•6 years ago
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See Also: → https://github.com/w3c/webappsec-csp/issues/212
Whiteboard: [domsecurity-backlog2] → [domsecurity-backlog1]
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Updated•2 years ago
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Severity: normal → S3
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Description
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