Hardened-PHP Project Security Advisory - PHP 5 versions 5.1.6 and below and PHP 4 versions 4.4.4 and below suffer from buffer overflows in htmlentities() and htmlspecialchars() which may allow for remote code execution.
Hardened-PHP Project Security Advisory - PHP 5 versions 5.1.6 and below and PHP 4 versions 4.4.4 and below suffer from buffer overflows in htmlentities() and htmlspecialchars() which may allow for remote code execution.