CVE ID:	CVE-2017-7787
Description:	Same-origin policy protections can be bypassed on pages with embedded iframes during page reloads, allowing the iframes to access content on the top level page, leading to information disclosure. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.
Test IDs:	1.3.6.1.4.1.25623.1.1.4.2017.2589.1
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2017-7787 BugTraq ID: 100234 http://www.securityfocus.com/bid/100234 Debian Security Information: DSA-3928 (Google Search) https://www.debian.org/security/2017/dsa-3928 Debian Security Information: DSA-3968 (Google Search) https://www.debian.org/security/2017/dsa-3968 https://security.gentoo.org/glsa/201803-14 RedHat Security Advisories: RHSA-2017:2456 https://access.redhat.com/errata/RHSA-2017:2456 RedHat Security Advisories: RHSA-2017:2534 https://access.redhat.com/errata/RHSA-2017:2534 http://www.securitytracker.com/id/1039124