SUSE CVE-2017-7799

JavaScript in the "about:webrtc" page is not sanitized properly being assigned to "innerHTML". Data on this page is supplied by WebRTC usage and is not under third-party control, making this difficult to exploit, but the vulnerability could possibly be used for a cross-site scripting XSS attack...

UBUNTU-CVE-2017-7788

When an "iframe" has a "sandbox" attribute and its content is specified using "srcdoc", that content does not inherit the containing page's Content Security Policy CSP as it should unless the sandbox attribute included "allow-same-origin". This vulnerability affects Firefox 55...