CVE-2017-7815 (retired)

On pages containing an iframe, the "data:" protocol can be used to create a
modal dialog through Javascript that will have an arbitrary domains as the
dialog's location, spoofing of the origin of the modal dialog from the user
view. Note: This attack only affects installations with e10 multiprocess
turned off. Installations with e10s turned on do not support the modal
dialog functionality. This vulnerability affects Firefox < 56.
Upstream:released (56.0)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):released (56.0+build6-0ubuntu0.14.04.1)
Ubuntu 16.04 LTS (Xenial Xerus):released (56.0+build6-0ubuntu0.16.04.1)
Ubuntu 18.04 LTS (Bionic Beaver):released (56.0+build6-0ubuntu1)
Ubuntu 18.10 (Cosmic Cuttlefish):released (56.0+build6-0ubuntu1)
More Information

Updated: 2019-03-26 12:26:28 UTC (commit ccdecfcf0fead22bd291e5f4ea745a46872dcb15)