FreeBSD: VID-f78eac48-c3d1-4666-8de5-63ceea25a578 (CVE-2017-7826): mozilla -- multiple vulnerabilities

Mozilla Foundation reports: CVE-2017-7828: Use-after-free of PressShell while restyling layout CVE-2017-7830: Cross-origin URL information leak through Resource Timing API CVE-2017-7831: Information disclosure of exposed properties on JavaScript proxy objects CVE-2017-7832: Domain spoofing through use of dotless 'i' character followed by accent markers CVE-2017-7833: Domain spoofing with Arabic and Indic vowel marker characters CVE-2017-7834: data: URLs opened in new tabs bypass CSP protections CVE-2017-7835: Mixed content blocking incorrectly applies with redirects CVE-2017-7836: Pingsender dynamically loads libcurl on Linux and OS X CVE-2017-7837: SVG loaded as <img> can use meta tags to set cookies CVE-2017-7838: Failure of individual decoding of labels in international domain names triggers punycode display of entire IDN CVE-2017-7839: Control characters before javascript: URLs defeats self-XSS prevention mechanism CVE-2017-7840: Exported bookmarks do not strip script elements from user-supplied tags CVE-2017-7842: Referrer Policy is not always respected for <link> elements CVE-2017-7827: Memory safety bugs fixed in Firefox 57 CVE-2017-7826: Memory safety bugs fixed in Firefox 57 and Firefox ESR 52.5