captcha-com / laravel-captcha Goto Github PK

Using owasp to test application vulnerability, captcha is generating a buffer overflow error. How could we prevent this error?

I'm using PHP 7.2 with Laravel 5.6 I tried to follow the guide to install but failed

composer require captcha-com/laravel-captcha:"4.2.5"
./composer.json has been updated
Loading composer repositories with package information
Updating dependencies (including require-dev)
Package operations: 2 installs, 0 updates, 0 removals

• Installing captcha-com/captcha (4.2.3): Cloning 66b498a523 from cache
• Installing captcha-com/laravel-captcha (4.2.5): Downloading (100%)
  captcha-com/captcha suggests installing captcha-com/cakephp-captcha (BotDetect 4 PHP Captcha generator integration for the CakePHP framework.)
  captcha-com/captcha suggests installing captcha-com/symfony-captcha-bundle (BotDetect 4 PHP Captcha generator integration for the Symfony framework.)
  Writing lock file
  Generating autoload files

Illuminate\Foundation\ComposerScripts::postAutoloadDump
@php artisan package:discover
Discovered Package: barryvdh/laravel-ide-helper
Discovered Package: fideloper/proxy
Discovered Package: intervention/image
Discovered Package: laravel/passport
Discovered Package: laravel/tinker
Discovered Package: nwidart/laravel-modules
Discovered Package: unisharp/laravel-filemanager
Package manifest generated successfully.
Illuminate\Foundation\ComposerScripts::postUpdate

Then

In app.php providers:

LaravelCaptcha\Providers\LaravelCaptchaServiceProvider::class

php artisan vendor:publish

Which provider or tag's files would you like to publish?:
[0 ] Publish files from all providers and tags listed below
[1 ] Provider: Barryvdh\LaravelIdeHelper\IdeHelperServiceProvider
[2 ] Provider: Fideloper\Proxy\TrustedProxyServiceProvider
[3 ] Provider: Illuminate\Mail\MailServiceProvider
[4 ] Provider: Illuminate\Notifications\NotificationServiceProvider
[5 ] Provider: Illuminate\Pagination\PaginationServiceProvider
[6 ] Provider: Intervention\Image\ImageServiceProviderLaravel5
[7 ] Provider: Laravel\Passport\PassportServiceProvider
[8 ] Provider: Laravel\Tinker\TinkerServiceProvider
[9 ] Provider: Modules\API\Providers\APIServiceProvider
[10] Provider: Modules\Banks\Providers\BanksServiceProvider
[11] Provider: Modules\Galleries\Providers\GalleriesServiceProvider
[12] Provider: Modules\Groups\Providers\GroupsServiceProvider
[13] Provider: Modules\Modules\Providers\ModulesServiceProvider
[14] Provider: Modules\News\Providers\NewsServiceProvider
[15] Provider: Modules\Pages\Providers\PagesServiceProvider
[16] Provider: Modules\PaymentMethods\Providers\PaymentMethodsServiceProvider
[17] Provider: Modules\Services\Providers\ServicesServiceProvider
[18] Provider: Modules\Settings\Providers\SettingsServiceProvider
[19] Provider: Modules\UserLog\Providers\UserLogServiceProvider
[20] Provider: Modules\Users\Providers\UsersServiceProvider
[21] Provider: Nwidart\Modules\LaravelModulesServiceProvider
[22] Provider: UniSharp\LaravelFilemanager\LaravelFilemanagerServiceProvider
[23] Tag: config
[24] Tag: laravel-mail
[25] Tag: laravel-notifications
[26] Tag: laravel-pagination
[27] Tag: lfm_config
[28] Tag: lfm_handler
[29] Tag: lfm_public
[30] Tag: lfm_view
[31] Tag: passport-components
[32] Tag: passport-config
[33] Tag: passport-views

As you see can't find the captcha package

How to solve this?

I have an error of Japanese captcha code.
I cann't find the reason, sometime it's happen in recent days (i don't change anything):
Undefined offset: -1 {"exception":"[object] (ErrorException(code: 0): Undefined offset: -1 at .../vendor/captcha-com/captcha/lib/botdetect/CaptchaIncludes.php:2)

log_error.txt

Please help me to fix this issue, this is very important to me.
Thanks & Regards.

My captcha not showing image
How do I debug

I am using Lavarel 5.3

THanks & Regards

I am trying to install this package on Laravel 5.4 via composer. It is asking me to enter credentials(username/password). Showing message: "Authentication required(git.captcha.com)".

Can you add package discovery feature?
It's available from Laravel 5.5.
https://laravel.com/docs/5.5/packages#package-discovery

Instead of requiring users to manually add your service provider to the config/app.php configuration file, you may define the provider in the extra section of your package's composer.json file. In addition to service providers, you may also list any facades you would like to be registered:

// composer.json

"extra": {
    "laravel": {
        "providers": [
            "LaravelCaptcha\\Providers\\LaravelCaptchaServiceProvider"
        ]
    }
},

Hi,

I'm started using PHP 7.2 and upgraded frpm Laravel 5.4 to laravel 5.6

in composer.json

"captcha-com/laravel-captcha": "4.2.3",

composer update

since then I get this error

laravel\vendor\captcha-com\captcha\lib\botdetect\CaptchaIncludes.php

count(): Parameter must be an array or an object that implements Countable (View: laravel\resources\views\auth\login.blade.php)

How to solve this please?

ErrorException in /home/vagrant/Code/supra/vendor/captcha-com/captcha/lib/botdetect/CaptchaIncludes.php line 2:

Undefined variable: _SESSION (View: /home/vagrant/Code/supra/resources/views/auth/register.blade.php)

PHP 7.0.5-2
laravel/framework 5.2

at HandleExceptions->handleError('8', 'Undefined variable: _SESSION', '/home/vagrant/Code/supra/vendor/captcha-com/captcha/lib/botdetect/CaptchaIncludes.php', '2', array('_ixtc1pzf0mpaju1crsbuu' => array('Locale' => 'en-Latn-US', 'ImageWidth' => '250', 'ImageHeight' => '50'), '_i5bmvq6it0omz8kl' => '', '_l5g9bu1cjkt2iwom' => '�0�2�0�4�0�0', '_1i9phd6faoo1jpob' => array(array('4.0.0'), array('4'), array('0'), array('0')), '_Ojwhv2tck05ujh56ly2hx9bqpo' => '4', '_l61gcrwruyn3jkds398de' => '0', '_lg5dguqvkcfwt6zulw7bl' => '0', '_Oj9t6fa7l0exsv41nnvot' => '')) in CaptchaIncludes.php line 2

It would be nice to be able to reuse this source code.

Did you consider adding a free software license?