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Add SARIF as report output (#4582)
https://docs.oasis-open.org/sarif/sarif/v2.0/sarif-v2.0.html
This commit is contained in:
Lukas Reschke
parent
2c69618347
commit
c42927c6e4
GPG Key ID:
8C1BE3B34B230CA7
@ -368,6 +368,7 @@ class ProjectAnalyzer
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'.emacs' => Report::TYPE_EMACS,
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'.pylint' => Report::TYPE_PYLINT,
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'.console' => Report::TYPE_CONSOLE,
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'.sarif' => Report::TYPE_SARIF,
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];
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foreach ($report_file_paths as $report_file_path) {
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@ -29,6 +29,7 @@ use Psalm\Report\CompactReport;
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use Psalm\Report\ConsoleReport;
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use Psalm\Report\EmacsReport;
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use Psalm\Report\GithubActionsReport;
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use Psalm\Report\SarifReport;
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use Psalm\Report\JsonReport;
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use Psalm\Report\JsonSummaryReport;
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use Psalm\Report\JunitReport;
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@ -757,6 +758,10 @@ class IssueBuffer
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case Report::TYPE_PHP_STORM:
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$output = new PhpStormReport($normalized_data, self::$fixable_issue_counts, $report_options);
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break;
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case Report::TYPE_SARIF:
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$output = new SarifReport($normalized_data, self::$fixable_issue_counts, $report_options);
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break;
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}
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return $output->create();
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@ -19,6 +19,7 @@ abstract class Report
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public const TYPE_TEXT = 'text';
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public const TYPE_GITHUB_ACTIONS = 'github';
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public const TYPE_PHP_STORM = 'phpstorm';
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public const TYPE_SARIF = 'sarif';
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public const SUPPORTED_OUTPUT_TYPES = [
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self::TYPE_COMPACT,
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@ -34,6 +35,7 @@ abstract class Report
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self::TYPE_TEXT,
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self::TYPE_GITHUB_ACTIONS,
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self::TYPE_PHP_STORM,
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self::TYPE_SARIF,
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];
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/**
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129
src/Psalm/Report/SarifReport.php
Normal file
129
src/Psalm/Report/SarifReport.php
Normal file
@ -0,0 +1,129 @@
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<?php
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namespace Psalm\Report;
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use Psalm\Internal\Json\Json;
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use function max;
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use Psalm\Config;
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use Psalm\Issue;
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use Psalm\Report;
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use function file_exists;
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use function file_get_contents;
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/**
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* SARIF report format suitable for import into any SARIF compatible solution
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*
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* https://docs.oasis-open.org/sarif/sarif/v2.1.0/cs01/sarif-v2.1.0-cs01.html
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*/
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class SarifReport extends Report
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{
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public function create(): string
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{
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$report = [
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'version' => '2.1.0',
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'runs' => [
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[
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'tool' => [
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'driver' => [
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'name' => 'Psalm',
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'version' => PSALM_VERSION,
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],
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],
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'results' => [],
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],
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],
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];
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$rules = [];
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foreach ($this->issues_data as $issue_data) {
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$rules[$issue_data->shortcode] = [
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'id' => (string)$issue_data->shortcode,
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'name' => $issue_data->type,
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'shortDescription' => [
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'text' => $issue_data->type,
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],
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'properties' => [
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'tags' => [
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(\substr($issue_data->type, 0, 7) === 'Tainted') ? 'security' : 'maintainability',
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],
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],
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];
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$markdown_documentation_path = __DIR__ . '/../../../docs/running_psalm/issues/' . $issue_data->type . '.md';
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if (file_exists($markdown_documentation_path)) {
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$markdown_documentation = file_get_contents($markdown_documentation_path);
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$rules[$issue_data->shortcode]['help']['markdown'] = $markdown_documentation;
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$rules[$issue_data->shortcode]['help']['text'] = $markdown_documentation;
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}
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$jsonEntry = [
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'ruleId' => (string)$issue_data->shortcode,
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'message' => [
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'text' => $issue_data->message,
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],
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'level' => ($issue_data->severity === Config::REPORT_ERROR) ? 'error' : 'note',
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'locations' => [
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[
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'physicalLocation' => [
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'artifactLocation' => [
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'uri' => $issue_data->file_name,
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],
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'region' => [
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'startLine' => $issue_data->line_from,
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'endLine' => $issue_data->line_to,
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'startColumn' => $issue_data->column_from,
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'endColumn' => $issue_data->column_to,
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],
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],
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]
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],
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];
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if ($issue_data->taint_trace != null) {
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$jsonEntry['codeFlows'] = [
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[
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'message' => [
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'text' => 'Tracing the path from user input to insecure usage',
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],
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'threadFlows' => [
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[
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'locations' => [],
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],
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],
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]
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];
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/** @var \Psalm\Internal\Analyzer\DataFlowNodeData $trace */
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foreach ($issue_data->taint_trace as $trace) {
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if (isset($trace->line_from)) {
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$jsonEntry['codeFlows'][0]['threadFlows'][0]['locations'][] = [
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'location' => [
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'physicalLocation' => [
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'artifactLocation' => [
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'uri' => $trace->file_name,
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],
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'region' => [
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'startLine' => $trace->line_from,
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'endLine' => $trace->line_to,
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'startColumn' => $trace->column_from,
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'endColumn' => $trace->column_to,
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],
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],
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],
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];
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}
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}
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}
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$report['runs'][0]['results'][] = $jsonEntry;
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}
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foreach ($rules as $rule) {
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$report['runs'][0]['tool']['driver']['rules'][] = $rule;
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}
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$options = $this->pretty ? Json::PRETTY : Json::DEFAULT;
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return Json::encode($report, $options) . "\n";
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}
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}
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@ -387,7 +387,7 @@ Reports:
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--report=PATH
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The path where to output report file. The output format is based on the file extension.
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(Currently supported formats: ".json", ".xml", ".txt", ".emacs", ".pylint", ".console",
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"checkstyle.xml", "sonarqube.json", "summary.json", "junit.xml")
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".sarif", "checkstyle.xml", "sonarqube.json", "summary.json", "junit.xml")
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--report-show-info[=BOOLEAN]
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Whether the report should include non-errors in its output (defaults to true)
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@ -65,6 +65,415 @@ class ReportOutputTest extends TestCase
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ProjectAnalyzer::getFileReportOptions(['/tmp/report.log']);
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}
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public function analyzeTaintFlowFilesForReport() : void
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{
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$vulnerable_file_contents = '<?php
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function addPrefixToInput($prefix, $input): string {
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return $prefix . $input;
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}
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$prefixedData = addPrefixToInput(\'myprefix\', $_POST[\'cmd\']);
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shell_exec($prefixedData);
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echo "Successfully executed the command: " . $prefixedData;';
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$this->addFile(
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'taintflow-test/vulnerable.php',
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$vulnerable_file_contents
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);
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$this->analyzeFile('taintflow-test/vulnerable.php', new Context(), true, true);
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}
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public function testSarifReport(): void
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{
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$this->analyzeTaintFlowFilesForReport();
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$issue_data = [
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'version' => '2.1.0',
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'runs' => [
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[
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'tool' => [
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'driver' => [
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'name' => 'Psalm',
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'version' => '2.0.0',
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'rules' => [
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[
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'id' => '246',
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'name' => 'TaintedShell',
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'shortDescription' => [
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'text' => 'TaintedShell'
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],
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'properties' => [
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'tags' => [
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'security'
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],
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],
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'help' => [
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'markdown' => file_get_contents(__DIR__ . '/../docs/running_psalm/issues/TaintedShell.md'),
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'text' => file_get_contents(__DIR__ . '/../docs/running_psalm/issues/TaintedShell.md'),
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],
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],
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[
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'id' => '245',
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'name' => 'TaintedHtml',
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'shortDescription' => [
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'text' => 'TaintedHtml'
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],
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'properties' => [
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'tags' => [
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'security'
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],
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],
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'help' => [
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'markdown' => file_get_contents(__DIR__ . '/../docs/running_psalm/issues/TaintedHtml.md'),
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'text' => file_get_contents(__DIR__ . '/../docs/running_psalm/issues/TaintedHtml.md'),
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],
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],
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]
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]
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],
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'results' => [
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[
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'ruleId' => '246',
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'message' => [
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'text' => 'Detected tainted shell code'
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],
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'level' => 'error',
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'locations' => [
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[
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'physicalLocation' => [
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'artifactLocation' => [
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'uri' => 'taintflow-test/vulnerable.php'
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],
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'region' => [
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'startLine' => 9,
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'endLine' => 9,
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'startColumn' => 12,
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'endColumn' => 25
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]
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]
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]
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],
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'codeFlows' => [
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[
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'message' => [
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'text' => 'Tracing the path from user input to insecure usage'
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],
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'threadFlows' => [
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[
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'locations' => [
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[
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'location' => [
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'physicalLocation' => [
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'artifactLocation' => [
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'uri' => 'taintflow-test/vulnerable.php'
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],
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'region' => [
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'startLine' => 7,
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'endLine' => 7,
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'startColumn' => 46,
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'endColumn' => 52
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]
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]
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]
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],
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[
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'location' => [
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'physicalLocation' => [
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'artifactLocation' => [
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'uri' => 'taintflow-test/vulnerable.php'
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],
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'region' => [
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'startLine' => 7,
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'endLine' => 7,
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'startColumn' => 46,
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'endColumn' => 59
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]
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]
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]
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],
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[
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'location' => [
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'physicalLocation' => [
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'artifactLocation' => [
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'uri' => 'taintflow-test/vulnerable.php'
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],
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'region' => [
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'startLine' => 3,
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'endLine' => 3,
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'startColumn' => 36,
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'endColumn' => 42
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]
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]
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]
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],
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[
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'location' => [
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'physicalLocation' => [
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'artifactLocation' => [
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'uri' => 'taintflow-test/vulnerable.php'
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],
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'region' => [
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'startLine' => 3,
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'endLine' => 3,
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'startColumn' => 36,
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'endColumn' => 42
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]
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]
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]
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],
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[
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'location' => [
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'physicalLocation' => [
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'artifactLocation' => [
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'uri' => 'taintflow-test/vulnerable.php'
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],
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'region' => [
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'startLine' => 4,
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'endLine' => 4,
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'startColumn' => 12,
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'endColumn' => 28
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]
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]
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]
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],
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[
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'location' => [
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'physicalLocation' => [
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'artifactLocation' => [
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'uri' => 'taintflow-test/vulnerable.php'
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],
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'region' => [
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'startLine' => 3,
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'endLine' => 3,
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'startColumn' => 45,
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'endColumn' => 51
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]
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]
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]
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],
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[
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'location' => [
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'physicalLocation' => [
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'artifactLocation' => [
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'uri' => 'taintflow-test/vulnerable.php'
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],
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'region' => [
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'startLine' => 7,
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'endLine' => 7,
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'startColumn' => 1,
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'endColumn' => 14
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]
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]
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]
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],
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[
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'location' => [
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'physicalLocation' => [
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'artifactLocation' => [
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'uri' => 'taintflow-test/vulnerable.php'
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],
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'region' => [
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'startLine' => 9,
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'endLine' => 9,
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'startColumn' => 12,
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'endColumn' => 25
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]
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]
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]
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]
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]
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]
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]
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]
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]
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],
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[
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'ruleId' => '245',
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'message' => [
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'text' => 'Detected tainted HTML'
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],
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'level' => 'error',
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'locations' => [
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[
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'physicalLocation' => [
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'artifactLocation' => [
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'uri' => 'taintflow-test/vulnerable.php'
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],
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'region' => [
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'startLine' => 11,
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'endLine' => 11,
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'startColumn' => 6,
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'endColumn' => 59
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]
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]
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]
|
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],
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'codeFlows' => [
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[
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'message' => [
|
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'text' => 'Tracing the path from user input to insecure usage'
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],
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'threadFlows' => [
|
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[
|
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'locations' => [
|
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[
|
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'location' => [
|
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'physicalLocation' => [
|
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'artifactLocation' => [
|
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'uri' => 'taintflow-test/vulnerable.php'
|
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],
|
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'region' => [
|
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'startLine' => 7,
|
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'endLine' => 7,
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'startColumn' => 46,
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'endColumn' => 52
|
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]
|
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]
|
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]
|
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],
|
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[
|
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'location' => [
|
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'physicalLocation' => [
|
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'artifactLocation' => [
|
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'uri' => 'taintflow-test/vulnerable.php'
|
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],
|
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'region' => [
|
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'startLine' => 7,
|
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'endLine' => 7,
|
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'startColumn' => 46,
|
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'endColumn' => 59
|
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]
|
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]
|
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]
|
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],
|
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[
|
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'location' => [
|
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'physicalLocation' => [
|
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'artifactLocation' => [
|
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'uri' => 'taintflow-test/vulnerable.php'
|
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],
|
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'region' => [
|
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'startLine' => 3,
|
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'endLine' => 3,
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'startColumn' => 36,
|
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'endColumn' => 42
|
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]
|
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]
|
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]
|
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],
|
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[
|
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'location' => [
|
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'physicalLocation' => [
|
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'artifactLocation' => [
|
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'uri' => 'taintflow-test/vulnerable.php'
|
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],
|
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'region' => [
|
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'startLine' => 3,
|
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'endLine' => 3,
|
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'startColumn' => 36,
|
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'endColumn' => 42
|
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]
|
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]
|
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]
|
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],
|
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[
|
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'location' => [
|
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'physicalLocation' => [
|
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'artifactLocation' => [
|
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'uri' => 'taintflow-test/vulnerable.php'
|
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],
|
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'region' => [
|
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'startLine' => 4,
|
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'endLine' => 4,
|
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'startColumn' => 12,
|
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'endColumn' => 28
|
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]
|
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]
|
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]
|
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],
|
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[
|
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'location' => [
|
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'physicalLocation' => [
|
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'artifactLocation' => [
|
||||
'uri' => 'taintflow-test/vulnerable.php'
|
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],
|
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'region' => [
|
||||
'startLine' => 3,
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'endLine' => 3,
|
||||
'startColumn' => 45,
|
||||
'endColumn' => 51
|
||||
]
|
||||
]
|
||||
]
|
||||
],
|
||||
[
|
||||
'location' => [
|
||||
'physicalLocation' => [
|
||||
'artifactLocation' => [
|
||||
'uri' => 'taintflow-test/vulnerable.php'
|
||||
],
|
||||
'region' => [
|
||||
'startLine' => 7,
|
||||
'endLine' => 7,
|
||||
'startColumn' => 1,
|
||||
'endColumn' => 14
|
||||
]
|
||||
]
|
||||
]
|
||||
],
|
||||
[
|
||||
'location' => [
|
||||
'physicalLocation' => [
|
||||
'artifactLocation' => [
|
||||
'uri' => 'taintflow-test/vulnerable.php'
|
||||
],
|
||||
'region' => [
|
||||
'startLine' => 11,
|
||||
'endLine' => 11,
|
||||
'startColumn' => 6,
|
||||
'endColumn' => 59
|
||||
]
|
||||
]
|
||||
]
|
||||
],
|
||||
[
|
||||
'location' => [
|
||||
'physicalLocation' => [
|
||||
'artifactLocation' => [
|
||||
'uri' => 'taintflow-test/vulnerable.php'
|
||||
],
|
||||
'region' => [
|
||||
'startLine' => 11,
|
||||
'endLine' => 11,
|
||||
'startColumn' => 6,
|
||||
'endColumn' => 59
|
||||
]
|
||||
]
|
||||
]
|
||||
]
|
||||
]
|
||||
]
|
||||
]
|
||||
]
|
||||
]
|
||||
]
|
||||
]
|
||||
]
|
||||
]
|
||||
];
|
||||
|
||||
$sarif_report_options = ProjectAnalyzer::getFileReportOptions([__DIR__ . '/test-report.sarif'])[0];
|
||||
|
||||
$this->assertSame(
|
||||
$issue_data,
|
||||
json_decode(IssueBuffer::getOutput(IssueBuffer::getIssuesData(), $sarif_report_options), true)
|
||||
);
|
||||
}
|
||||
|
||||
public function analyzeFileForReport() : void
|
||||
{
|
||||
$file_contents = '<?php
|
||||
|
||||
@ -91,10 +91,14 @@ class TestCase extends BaseTestCase
|
||||
* @param string $file_path
|
||||
*
|
||||
*/
|
||||
public function analyzeFile($file_path, \Psalm\Context $context, bool $track_unused_suppressions = true): void
|
||||
public function analyzeFile($file_path, \Psalm\Context $context, bool $track_unused_suppressions = true, bool $taint_flow_tracking = false): void
|
||||
{
|
||||
$codebase = $this->project_analyzer->getCodebase();
|
||||
|
||||
if ($taint_flow_tracking) {
|
||||
$this->project_analyzer->trackTaintedInputs();
|
||||
}
|
||||
|
||||
$codebase->addFilesToAnalyze([$file_path => $file_path]);
|
||||
|
||||
$codebase->scanFiles();
|
||||
|
||||
Loading…
Reference in New Issue
Block a user