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.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2020-01-08T20:04:33

Updated: 2024-08-05T01:24:48.682Z

Reserved: 2019-09-30T00:00:00

Link: CVE-2019-17000

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2020-01-08T21:15:10.723

Modified: 2020-01-13T18:15:44.390

Link: CVE-2019-17000

cve-icon Redhat

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