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CVE-2016-9070

Published: 17 November 2016

A maliciously crafted page loaded to the sidebar through a bookmark can reference a privileged chrome window and engage in limited JavaScript operations violating cross-origin protections. This vulnerability affects Firefox < 50.

Priority

Medium

Cvss 3 Severity Score

8.0

Score breakdown

Status

Package Release Status
firefox
Launchpad, Ubuntu, Debian
upstream
Released (50.0)
precise
Released (50.0+build2-0ubuntu0.12.04.2)
xenial
Released (50.0+build2-0ubuntu0.16.04.2)
yakkety
Released (50.0+build2-0ubuntu0.16.10.2)
trusty
Released (50.0+build2-0ubuntu0.14.04.2)
thunderbird
Launchpad, Ubuntu, Debian
upstream Not vulnerable

precise Not vulnerable

trusty Does not exist
(trusty was not-affected)
xenial Not vulnerable

yakkety Not vulnerable

Severity score breakdown

Parameter Value
Base score 8.0
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H