CVE-2016-9902
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 1.3%
exploitation probability
1.3%top 30% of all CVEs
observed exploitation
nono source reports it
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.
References
http://rhn.redhat.com/errata/RHSA-2016-2946.htmlhttp://rhn.redhat.com/errata/RHSA-2016-2973.htmlhttps://bugzilla.mozilla.org/show_bug.cgi?id=1320039https://security.gentoo.org/glsa/201701-15https://www.mozilla.org/security/advisories/mfsa2016-94/https://www.mozilla.org/security/advisories/mfsa2016-95/http://www.securityfocus.com/bid/94885http://www.securitytracker.com/id/1037461