Community BUG:

https://bugs.php.net/bug.php?id=69364

Patch from another source:

https://github.com/80vul/phpcodz/blob/master/research/cve-2015-4024.patch.diff

### fix CVE-2015-4024 patch for PHP 5.2/5.3 series @chtg

--- php-5.3.29/main/rfc1867.c_orig

+++ php-5.3.29/main/rfc1867.c

@@ -464,6 +464,8 @@ static int multipart_buffer_headers(multipart_buffer *self, zend_llist *header T

 	char *line;

 	mime_header_entry prev_entry, entry;

 	int prev_len, cur_len;

+	int newlines = 0;

+	long upload_max_newlines = 100;

 	/* didn't find boundary, abort */

 	if (!find_boundary(self, self->boundary TSRMLS_CC)) {

@@ -489,6 +491,7 @@ static int multipart_buffer_headers(multipart_buffer *self, zend_llist *header T

 			entry.value = estrdup(value);

 			entry.key = estrdup(key);

+			newlines = 0;

 		} else if (zend_llist_count(header)) { /* If no ':' on the line, add to previous line */

@@ -501,6 +504,10 @@ static int multipart_buffer_headers(multipart_buffer *self, zend_llist *header T

 			entry.value[cur_len + prev_len] = '\0';

 			entry.key = estrdup(prev_entry.key);

+			newlines++;

+			if (newlines > upload_max_newlines) {

+				return 0;

+			}

 			zend_llist_remove_tail(header);

 		} else {