CRLF injection vulnerability in the FILTER_VALIDATE_EMAIL filter in
ext/filter in PHP 5.2.0 and 5.2.1 allows context-dependent attackers
to inject arbitrary e-mail headers via an e-mail address with a '\n'
character, which causes a regular expression to ignore the subsequent
part of the address string.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
Disclaimer: The entry creation date may reflect when
the CVE-ID was allocated or reserved, and does not
necessarily indicate when this vulnerability was
discovered, shared with the affected vendor, publicly
disclosed, or updated in CVE.
This is an entry on the CVE
list, which standardizes names for security