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CVE-2019-17000
Published: Jan 8, 2020
Modified: Aug 5, 2024
PUBLISHED
Description
An object tag with a data URI did not correctly inherit the document's Content Security Policy. This allowed a CSP bypass in a cross-origin frame if the document's policy explicitly allowed data: URIs. This vulnerability affects Firefox < 70.
| Vendor | Product | Versions |
|---|---|---|
Mozilla | Firefox | affected before 70 |
References
https://bugzilla.mozilla.org/show_bug.cgi?id=1441468
x_refsource_MISC
https://www.mozilla.org/security/advisories/mfsa2019-34/
x_refsource_CONFIRM
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