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[Security] Fixed handling of CSRF logout error #36974

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merged 1 commit into from May 26, 2020
Merged

[Security] Fixed handling of CSRF logout error #36974

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8 changes: 5 additions & 3 deletions src/Symfony/Component/Security/Http/Firewall/ExceptionListener.php
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Expand Up @@ -102,7 +102,7 @@ public function onKernelException(GetResponseForExceptionEvent $event)
}

if ($exception instanceof LogoutException) {
$this->handleLogoutException($exception);
$this->handleLogoutException($event, $exception);

return;
}
Expand Down Expand Up @@ -172,10 +172,12 @@ private function handleAccessDeniedException(GetResponseForExceptionEvent $event
}
}

private function handleLogoutException(LogoutException $exception)
private function handleLogoutException(GetResponseForExceptionEvent $event, LogoutException $exception)
{
$event->setException(new AccessDeniedHttpException($exception->getMessage(), $exception));

if (null !== $this->logger) {
$this->logger->info('A LogoutException was thrown.', ['exception' => $exception]);
$this->logger->info('A LogoutException was thrown; wrapping with AccessDeniedHttpException', ['exception' => $exception]);
}
}

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12 changes: 12 additions & 0 deletions src/Symfony/Component/Security/Http/Tests/Firewall/ExceptionListenerTest.php
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Expand Up @@ -21,6 +21,7 @@
use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;
use Symfony\Component\Security\Core\Exception\AccessDeniedException;
use Symfony\Component\Security\Core\Exception\AuthenticationException;
use Symfony\Component\Security\Core\Exception\LogoutException;
use Symfony\Component\Security\Http\Authorization\AccessDeniedHandlerInterface;
use Symfony\Component\Security\Http\EntryPoint\AuthenticationEntryPointInterface;
use Symfony\Component\Security\Http\Firewall\ExceptionListener;
Expand Down Expand Up @@ -160,6 +161,17 @@ public function testAccessDeniedExceptionNotFullFledged(\Exception $exception, \
$this->assertSame(null === $eventException ? $exception : $eventException, $event->getException()->getPrevious());
}

public function testLogoutException()
{
$event = $this->createEvent(new LogoutException('Invalid CSRF.'));

$listener = $this->createExceptionListener();
$listener->onKernelException($event);

$this->assertEquals('Invalid CSRF.', $event->getException()->getMessage());
$this->assertEquals(403, $event->getException()->getStatusCode());
}

public function getAccessDeniedExceptionProvider()
{
return [
Expand Down