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[SECURITY] Fix Temporary File Information Disclosure Vulnerability #432

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[SECURITY] Fix Temporary File Information Disclosure Vulnerability #432

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4 changes: 3 additions & 1 deletion bpmn-component/src/main/java/eu/cloudopting/bpmn/BpmnService.java
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,7 @@
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.nio.file.Files;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
Expand Down Expand Up @@ -52,6 +53,7 @@
import eu.cloudopting.service.UserService;
import eu.cloudopting.service.util.StatusConstants;
import eu.cloudopting.store.StoreService;

//import scala.collection.concurrent.Debug;


Expand Down Expand Up @@ -266,7 +268,7 @@ public ActivitiDTO startUpdate(Long applicationId, Organizations org) {


public static File stream2file (String uploadName, InputStream in) throws IOException {
final File tempFile = File.createTempFile(uploadName+BpmnService.TEMP_FILE_NAME_SEPARATOR, "tmp");
final File tempFile = Files.createTempFile(uploadName + BpmnService.TEMP_FILE_NAME_SEPARATOR, "tmp").toFile();
tempFile.deleteOnExit();
try (FileOutputStream out = new FileOutputStream(tempFile)) {
IOUtils.copy(in, out);
Expand Down