N°6238 Security hardening

This commit is contained in:
Pierre Goiffon
2023-06-08 09:31:15 +02:00
parent 68a1c0f0cb
commit 14d3eb6624
91 changed files with 1460 additions and 1200 deletions

View File

@@ -11,15 +11,15 @@ class SetCookie
* @var array
*/
private static $defaults = [
'Name' => null,
'Value' => null,
'Domain' => null,
'Path' => '/',
'Max-Age' => null,
'Expires' => null,
'Secure' => false,
'Discard' => false,
'HttpOnly' => false
'Name' => null,
'Value' => null,
'Domain' => null,
'Path' => '/',
'Max-Age' => null,
'Expires' => null,
'Secure' => false,
'Discard' => false,
'HttpOnly' => false,
];
/**
@@ -58,7 +58,13 @@ class SetCookie
} else {
foreach (\array_keys(self::$defaults) as $search) {
if (!\strcasecmp($search, $key)) {
$data[$search] = $value;
if ($search === 'Max-Age') {
if (is_numeric($value)) {
$data[$search] = (int) $value;
}
} else {
$data[$search] = $value;
}
continue 2;
}
}
@@ -74,13 +80,49 @@ class SetCookie
*/
public function __construct(array $data = [])
{
/** @var array|null $replaced will be null in case of replace error */
$replaced = \array_replace(self::$defaults, $data);
if ($replaced === null) {
throw new \InvalidArgumentException('Unable to replace the default values for the Cookie.');
$this->data = self::$defaults;
if (isset($data['Name'])) {
$this->setName($data['Name']);
}
if (isset($data['Value'])) {
$this->setValue($data['Value']);
}
if (isset($data['Domain'])) {
$this->setDomain($data['Domain']);
}
if (isset($data['Path'])) {
$this->setPath($data['Path']);
}
if (isset($data['Max-Age'])) {
$this->setMaxAge($data['Max-Age']);
}
if (isset($data['Expires'])) {
$this->setExpires($data['Expires']);
}
if (isset($data['Secure'])) {
$this->setSecure($data['Secure']);
}
if (isset($data['Discard'])) {
$this->setDiscard($data['Discard']);
}
if (isset($data['HttpOnly'])) {
$this->setHttpOnly($data['HttpOnly']);
}
// Set the remaining values that don't have extra validation logic
foreach (array_diff(array_keys($data), array_keys(self::$defaults)) as $key) {
$this->data[$key] = $data[$key];
}
$this->data = $replaced;
// Extract the Expires value and turn it into a UNIX timestamp if needed
if (!$this->getExpires() && $this->getMaxAge()) {
// Calculate the Expires date
@@ -92,13 +134,13 @@ class SetCookie
public function __toString()
{
$str = $this->data['Name'] . '=' . ($this->data['Value'] ?? '') . '; ';
$str = $this->data['Name'].'='.($this->data['Value'] ?? '').'; ';
foreach ($this->data as $k => $v) {
if ($k !== 'Name' && $k !== 'Value' && $v !== null && $v !== false) {
if ($k === 'Expires') {
$str .= 'Expires=' . \gmdate('D, d M Y H:i:s \G\M\T', $v) . '; ';
$str .= 'Expires='.\gmdate('D, d M Y H:i:s \G\M\T', $v).'; ';
} else {
$str .= ($v === true ? $k : "{$k}={$v}") . '; ';
$str .= ($v === true ? $k : "{$k}={$v}").'; ';
}
}
}
@@ -394,7 +436,7 @@ class SetCookie
return false;
}
return (bool) \preg_match('/\.' . \preg_quote($cookieDomain, '/') . '$/', $domain);
return (bool) \preg_match('/\.'.\preg_quote($cookieDomain, '/').'$/', $domain);
}
/**
@@ -423,8 +465,8 @@ class SetCookie
$name
)) {
return 'Cookie name must not contain invalid characters: ASCII '
. 'Control characters (0-31;127), space, tab and the '
. 'following characters: ()<>@,;:\"/?={}';
.'Control characters (0-31;127), space, tab and the '
.'following characters: ()<>@,;:\"/?={}';
}
// Value must not be null. 0 and empty string are valid. Empty strings