The Pocket toolbar button, once activated, listens for events fired from it's own pages but does not verify the origin of incoming events. This allows content from other origins to fire events and inject content and commands into the Pocket context. External Reference: https://www.mozilla.org/security/announce/2016/mfsa2016-95/#CVE-2016-9902 Acknowledgements: Name: the Mozilla project Upstream: Wladimir Palant
This issue has been addressed in the following products: Red Hat Enterprise Linux 5 Red Hat Enterprise Linux 6 Red Hat Enterprise Linux 7 Via RHSA-2016:2946 https://rhn.redhat.com/errata/RHSA-2016-2946.html
This issue has been addressed in the following products: Red Hat Enterprise Linux 5 Red Hat Enterprise Linux 6 Red Hat Enterprise Linux 7 Via RHSA-2016:2973 https://rhn.redhat.com/errata/RHSA-2016-2973.html