Description
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. Note: this issue does not affect users with e10s enabled. This vulnerability affects Firefox ESR < 45.6 and Firefox < 50.1.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Mozilla Firefox ESR
unspecified to < 45.6affected
Mozilla Firefox
unspecified to < 50.1affected
References
- https://www.mozilla.org/security/advisories/mfsa2016-94/ ↗
- https://www.mozilla.org/security/advisories/mfsa2016-95/ ↗
- https://bugzilla.mozilla.org/show_bug.cgi?id=1320039 ↗
- http://www.securityfocus.com/bid/94885 ↗
- http://www.securitytracker.com/id/1037461 ↗
- https://security.gentoo.org/glsa/201701-15 ↗
- http://rhn.redhat.com/errata/RHSA-2016-2973.html ↗
- http://rhn.redhat.com/errata/RHSA-2016-2946.html ↗