CVE-2016-9067
Published: 17 November 2016
Two use-after-free errors during DOM operations resulting in potentially exploitable crashes. This vulnerability affects Firefox < 50.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
firefox Launchpad, Ubuntu, Debian |
precise |
Released
(50.0+build2-0ubuntu0.12.04.2)
|
| trusty |
Released
(50.0+build2-0ubuntu0.14.04.2)
|
|
| upstream |
Released
(50.0)
|
|
| xenial |
Released
(50.0+build2-0ubuntu0.16.04.2)
|
|
| yakkety |
Released
(50.0+build2-0ubuntu0.16.10.2)
|
|
|
thunderbird Launchpad, Ubuntu, Debian |
precise |
Not vulnerable
|
| trusty |
Does not exist
(trusty was not-affected)
|
|
| upstream |
Not vulnerable
|
|
| xenial |
Not vulnerable
|
|
| yakkety |
Not vulnerable
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 6.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | Low |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |