CVE-2017-7821

Priority
Description
A vulnerability where WebExtensions can download and attempt to open a file
of some non-executable file types. This can be triggered without specific
user interaction for the file download and open actions. This could be used
to trigger known vulnerabilities in the programs that handle those document
types. This vulnerability affects Firefox < 56.
Assigned-to
chrisccoulson
Package
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: 2019-03-19 12:29:51 UTC (commit 15472795df7e9de45b82f2d36b8b419b939f97b2)