Security Advisory

CVE-2019-17000

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2020-01-08 20:04:33
Last updated 2024-08-05 01:24:48
Assigner mozilla
State PUBLISHED

Description

An object tag with a data URI did not correctly inherit the documents Content Security Policy. This allowed a CSP bypass in a cross-origin frame if the documents policy explicitly allowed data: URIs. This vulnerability affects Firefox < 70.