php floating point exception inside wordwrap

The wordwrap function in PHP 4 before 4.4.8, and PHP 5 before 5.2.4, does not properly use the breakcharlen variable, which allows remote attackers to cause a denial of service divide-by-zero error and application crash, or infinite loop via certain arguments, as demonstrated by a 'chr0, 0, ""'...

Buffer overflow in PHP "wordwrap" function

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 There is a buffer overflow in PHP's built-in "wordwrap" function for PHP versions greater than 4.1.2 and less than 4.3.0. Please see http://bugs.php.net/bug.php?id=20927 for details. If you use the wordwrap function on user-supplied input, a...