firefox: thunderbird: URL Bar Spoofing via Manipulated Punycode and Whitespace Characters

A flaw was found in Mozilla. The Mozilla Foundation's Security Advisory describes the following issue: A crafted URL containing Arabic script and whitespace characters could have hidden the true origin of the page, resulting in a potential spoofing attack...

Link opened in new tab can load a local file — Mozilla

Links with a custom getter and toString method can bypass checks intended to prevent web content from linking to local files and "chrome" URIs if the user can be convinced to middle-click or control-click to open it in a new tab. The browser's "same-origin" policy prevents the attacker's content...

Mozilla Predictable Temporary File Symbolic Link Arbitrary File Overwrite (deprecated)

Binary data 1309.prm...