CVE-2016-5268

Mozilla Firefox before 48.0 does not properly set the LINKABLE and URI_SAFE_FOR_UNTRUSTED_CONTENT flags of about: URLs that are used for error pages, which makes it easier for remote attackers to conduct spoofing attacks via a crafted URL, as demonstrated by misleading text after an about:neterror?d= substring.

Date published : 2016-08-04

http://www.securityfocus.com/bid/92260

http://www.mozilla.org/security/announce/2016/mfsa2016-83.html