CVE-2016-2820
Published: 27 April 2016
The Firefox Health Reports (aka FHR or about:healthreport) feature in Mozilla Firefox before 46.0 does not properly restrict the origin of events, which makes it easier for remote attackers to modify sharing preferences by leveraging access to the remote-report IFRAME element.
Priority
Medium
CVSS 3 base score: 4.3
Status
| Package | Release | Status |
|---|---|---|
|
firefox Launchpad, Ubuntu, Debian |
Upstream |
Released
(46.0)
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Released
(46.0+build5-0ubuntu0.16.04.2)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
(trusty was released [46.0+build5-0ubuntu0.14.04.2])
|
|
|
thunderbird Launchpad, Ubuntu, Debian |
Upstream |
Not vulnerable
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Not vulnerable
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
(trusty was not-affected)
|