OwlCyberSecurity - MANAGER
Edit File: bug80710_1.phpt
--TEST-- Bug #80710 (imap_mail_compose() header injection) - MIME Splitting Attack --EXTENSIONS-- imap --FILE-- <?php $envelope["from"]= "joe@example.com\n From : X-INJECTED"; $envelope["to"] = "foo@example.com\nFrom: X-INJECTED"; $envelope["cc"] = "bar@example.com\nFrom: X-INJECTED"; $envelope["subject"] = "bar@example.com\n\n From : X-INJECTED"; $envelope["x-remail"] = "bar@example.com\nFrom: X-INJECTED"; $envelope["something"] = "bar@example.com\nFrom: X-INJECTED"; $part1["type"] = TYPEMULTIPART; $part1["subtype"] = "mixed"; $part2["type"] = TYPEAPPLICATION; $part2["encoding"] = ENCBINARY; $part2["subtype"] = "octet-stream\nContent-Type: X-INJECTED"; $part2["description"] = "some file\nContent-Type: X-INJECTED"; $part2["contents.data"] = "ABC\nContent-Type: X-INJECTED"; $part3["type"] = TYPETEXT; $part3["subtype"] = "plain"; $part3["description"] = "description3"; $part3["contents.data"] = "contents.data3\n\n\n\t"; $body[1] = $part1; $body[2] = $part2; $body[3] = $part3; echo imap_mail_compose($envelope, $body); ?> --EXPECTF-- Warning: imap_mail_compose(): header injection attempt in from in %s on line %d