CVE-2017-7816
Published: 2 October 2017
WebExtensions could use popups and panels in the extension UI to load an "about:" privileged URL, violating security checks that disallow this behavior. This vulnerability affects Firefox < 56.
Priority
Medium
CVSS 3 base score: 5.3
Status
| Package | Release | Status |
|---|---|---|
|
firefox Launchpad, Ubuntu, Debian |
artful |
Released
(56.0+build6-0ubuntu1)
|
| bionic |
Released
(56.0+build6-0ubuntu1)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
(trusty was released [56.0+build6-0ubuntu0.14.04.1])
|
|
| upstream |
Released
(56.0)
|
|
| xenial |
Released
(56.0+build6-0ubuntu0.16.04.1)
|
|
| zesty |
Released
(56.0+build6-0ubuntu0.17.04.1)
|