Issues in Producer.php (master) - Issues in master - mgid/kafka-bundle - Measure and Improve Code Quality continuously with Scrutinizer

Issues (6)

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Cross-Site Scripting

Cross-Site Scripting enables an attacker to inject code into the response of a web-request that is viewed by other users. It can for example be used to bypass access controls, or even to take over other users' accounts.

File Exposure

File Exposure allows an attacker to gain access to local files that he should not be able to access. These files can for example include database credentials, or other configuration files.

File Manipulation

File Manipulation enables an attacker to write custom data to files. This potentially leads to injection of arbitrary code on the server.

Object Injection

Object Injection enables an attacker to inject an object into PHP code, and can lead to arbitrary code execution, file exposure, or file manipulation attacks.

Code Injection

Code Injection enables an attacker to execute arbitrary code on the server.

Response Splitting

Response Splitting can be used to send arbitrary responses.

File Inclusion

File Inclusion enables an attacker to inject custom files into PHP's file loading mechanism, either explicitly passed to include, or for example via PHP's auto-loading mechanism.

Command Injection

Command Injection enables an attacker to inject a shell command that is execute with the privileges of the web-server. This can be used to expose sensitive data, or gain access of your server.

SQL Injection

SQL Injection enables an attacker to execute arbitrary SQL code on your database server gaining access to user data, or manipulating user data.

XPath Injection

XPath Injection enables an attacker to modify the parts of XML document that are read. If that XML document is for example used for authentication, this can lead to further vulnerabilities similar to SQL Injection.

LDAP Injection

LDAP Injection enables an attacker to inject LDAP statements potentially granting permission to run unauthorized queries, or modify content inside the LDAP tree.

Header Injection

Other Vulnerability

This category comprises other attack vectors such as manipulating the PHP runtime, loading custom extensions, freezing the runtime, or similar.

Regex Injection

Regex Injection enables an attacker to execute arbitrary code in your PHP process.

XML Injection

XML Injection enables an attacker to read files on your local filesystem including configuration files, or can be abused to freeze your web-server process.

Variable Injection

Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.

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src/Producer/Producer.php (1 issue)

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Bug 1

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Critical 1

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<?php declare(strict_types=1);

namespace Mgid\KafkaBundle\Producer;

use JsonException;
use Mgid\KafkaBundle\Exception\UnableProduceException;

final class Producer
{
    public const DEFAULT_TIMEOUT = 1000;
    public const FLUSH_RETRY_COUNT = 10;

    private Configuration $configuration;


    /**
     * @var \RdKafka\ProducerTopic[]
     */
    private array $topics = [];

    /**
     * @param Configuration $configuration
     */
    public function __construct(Configuration $configuration)
    {
        $this->configuration = $configuration;
    }

    /**
     * @param string       $name
     * @param array<mixed> $data
     * @param int          $timeout
     *
     * @throws JsonException
     * @throws UnableProduceException
     */
    public function send(string $name, array $data, int $timeout = self::DEFAULT_TIMEOUT): void
    {
        $payload = \json_encode($data, \JSON_THROW_ON_ERROR);

        $this->getTopic($name)->produce(\RD_KAFKA_PARTITION_UA, 0, $payload);

        for ($i = 0; $i < self::FLUSH_RETRY_COUNT; ++$i) {
            if (\RD_KAFKA_RESP_ERR_NO_ERROR === $this->getClient()->flush($timeout)) {
                return;
            }
        }

        throw new UnableProduceException($payload);
    }

    /**
     * @return \RdKafka\Producer
     */
    private function getClient(): \RdKafka\Producer
    {
        static $client = null;

        if (null === $client) {
            $client = new \RdKafka\Producer($this->configuration);
        }

        return $client;
    }

    /**
     * @param string $name
     *
     * @return \RdKafka\ProducerTopic
     */
    private function getTopic(string $name): \RdKafka\ProducerTopic
    {
        if (false === isset($this->topics[$name])) {
            $this->topics[$name] = $this->getClient()->newTopic($name);
        }

        return $this->topics[$name];
    }
}


1			<?php declare(strict_types=1);
2
3			namespace Mgid\KafkaBundle\Producer;
4
5			use JsonException;
6			use Mgid\KafkaBundle\Exception\UnableProduceException;
7
8			final class Producer
9			{
10			public const DEFAULT_TIMEOUT = 1000;
11			public const FLUSH_RETRY_COUNT = 10;
12
13			private Configuration $configuration;
			0 ignored issues – show Bug introduced 2020-12-24 17:01 UTC by Report Bug Copy Issue Report Show Similar Issues like this This code did not parse for me. Apparently, there is an error somewhere around this line: Syntax error, unexpected T_STRING, expecting T_FUNCTION or T_CONST Loading history...
14
15			/**
16			* @var \RdKafka\ProducerTopic[]
17			*/
18			private array $topics = [];
19
20			/**
21			* @param Configuration $configuration
22			*/
23			public function __construct(Configuration $configuration)
24			{
25			$this->configuration = $configuration;
26			}
27
28			/**
29			* @param string $name
30			* @param array<mixed> $data
31			* @param int $timeout
32			*
33			* @throws JsonException
34			* @throws UnableProduceException
35			*/
36			public function send(string $name, array $data, int $timeout = self::DEFAULT_TIMEOUT): void
37			{
38			$payload = \json_encode($data, \JSON_THROW_ON_ERROR);
39
40			$this->getTopic($name)->produce(\RD_KAFKA_PARTITION_UA, 0, $payload);
41
42			for ($i = 0; $i < self::FLUSH_RETRY_COUNT; ++$i) {
43			if (\RD_KAFKA_RESP_ERR_NO_ERROR === $this->getClient()->flush($timeout)) {
44			return;
45			}
46			}
47
48			throw new UnableProduceException($payload);
49			}
50
51			/**
52			* @return \RdKafka\Producer
53			*/
54			private function getClient(): \RdKafka\Producer
55			{
56			static $client = null;
57
58			if (null === $client) {
59			$client = new \RdKafka\Producer($this->configuration);
60			}
61
62			return $client;
63			}
64
65			/**
66			* @param string $name
67			*
68			* @return \RdKafka\ProducerTopic
69			*/
70			private function getTopic(string $name): \RdKafka\ProducerTopic
71			{
72			if (false === isset($this->topics[$name])) {
73			$this->topics[$name] = $this->getClient()->newTopic($name);
74			}
75
76			return $this->topics[$name];
77			}
78			}
79

mgid / kafka-bundle

Issues (6)

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src/Producer/Producer.php (1 issue)

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