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.
References
Link | Resource |
---|---|
https://bugzilla.mozilla.org/show_bug.cgi?id=1441468 | Permissions Required |
https://www.mozilla.org/security/advisories/mfsa2019-34/ | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mozilla
Published: 2020-01-08T20:04:33
Updated: 2020-01-08T20:04:33
Reserved: 2019-09-30T00:00:00
Link: CVE-2019-17000
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-01-08T21:15:10.723
Modified: 2020-01-13T18:15:44.390
Link: CVE-2019-17000
JSON object: View
Redhat Information
No data.
CWE