Management will now run the following files: at the indicated step o… #48
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… un/installation.
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| logfile := filepath.Join(logDir, fmt.Sprintf("%s_%s_install_log", application.Name, application.DeploymentName)) | ||
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| // Open the log file in append mode | ||
| fileHandle, err := os.OpenFile(logfile, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644) |
Check failure
Code scanning / CodeQL
Uncontrolled data used in path expression High
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AI 11 months ago
To fix the problem, we need to validate the user input before using it to construct the file path. Specifically, we should ensure that the application.Name and application.DeploymentName fields do not contain any path separators or parent directory references. This can be done by checking for the existence of any path separators ("/" or "\") or ".." sequences in the input, and rejecting the input if any are found.
Suggested changeset
1
backend/internal/processes/installer.go
| @@ -88,2 +88,10 @@ | ||
| func executeTerraformInstall(db database.Datastore, appConfig *config.AppConfig, meta *marketplace.MarketplaceMetadata, application *types.InstalledMarketplaceApplication, location string) error { | ||
| // Validate application.Name and application.DeploymentName | ||
| if strings.Contains(application.Name, "/") || strings.Contains(application.Name, "\\") || strings.Contains(application.Name, "..") { | ||
| return fmt.Errorf("invalid application name: %s", application.Name) | ||
| } | ||
| if strings.Contains(application.DeploymentName, "/") || strings.Contains(application.DeploymentName, "\\") || strings.Contains(application.DeploymentName, "..") { | ||
| return fmt.Errorf("invalid deployment name: %s", application.DeploymentName) | ||
| } | ||
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| // Create install_logs directory if it doesn't exist |
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…f un/installation.
Files are:
pre-install.shpost-install.shpre-uninstall.shpost-uninstall.shIf these files are found in the base dir of the marketplace item they will be executed either before or after the terraform is executed.
The scripts will be executed in the base dir of the marketplace item and should have access to the main terraform environment.