MailSploit — Email Spoofing Flaw Affects Over 30 Popular Email Clients

If you receive an email that looks like it's from one of your friends, just beware! It's possible that the email has been sent by someone else in an attempt to compromise your system. A security researcher has discovered a collection of vulnerabilities in more than 30 popular email client applications that could allow anyone to send spoofed emails bypassing anti-spoofing mechanisms. Discovered by

[stealthinu]

fromをutf-8エンコードで途中で「\0」入れるとiOSのメーラだとそこで切ってくれるからアドレス騙ることが出来ると。