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authorandre.schmid <andre.schmid@est.tech>2019-09-27 13:27:11 +0100
committerOfir Sonsino <ofir.sonsino@intl.att.com>2019-10-30 09:47:54 +0000
commitbf5eeb23a769a2e2b75f432b74f10fdbcfd2f161 (patch)
treefa27998ee6efef6f7651315cbf71271130fca025 /openecomp-be/lib
parent19773b769c6762a12876064c70a34cc31d2b12da (diff)
Fix zip slip security flaw
Apply zip slip checking in zip operations throughout the system. Centralizes most of the zip logic in one class. Create tests to zip functionalities and zip slip problem. Change-Id: I721f3d44b34fe6d242c9537f5a515ce1bb534c9a Issue-ID: SDC-1401 Signed-off-by: andre.schmid <andre.schmid@est.tech>
Diffstat (limited to 'openecomp-be/lib')
-rw-r--r--openecomp-be/lib/openecomp-common-lib/src/main/java/org/openecomp/sdc/common/utils/CommonUtil.java118
-rw-r--r--openecomp-be/lib/openecomp-common-lib/src/test/java/org/openecomp/sdc/common/utils/CommonUtilTest.java18
-rw-r--r--openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/pom.xml18
-rw-r--r--openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/file/FileUtils.java84
-rw-r--r--openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/test/java/org/openecomp/core/utilities/file/FileUtilsTest.java48
-rw-r--r--openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main/java/org/openecomp/sdc/enrichment/impl/external/artifact/MonitoringMibEnricher.java25
-rw-r--r--openecomp-be/lib/openecomp-sdc-externaltesting-lib/openecomp-sdc-externaltesting-impl/src/main/java/org/openecomp/core/externaltesting/impl/ExternalTestingManagerImpl.java61
-rw-r--r--openecomp-be/lib/openecomp-sdc-externaltesting-lib/openecomp-sdc-externaltesting-impl/src/test/java/org/openecomp/core/externaltesting/impl/ExternalTestingManagerImplTest.java37
-rw-r--r--openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/impl/filedatastructuremodule/CandidateServiceImpl.java7
-rw-r--r--openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/impl/ToscaAnalyzerServiceImpl.java5
10 files changed, 209 insertions, 212 deletions
diff --git a/openecomp-be/lib/openecomp-common-lib/src/main/java/org/openecomp/sdc/common/utils/CommonUtil.java b/openecomp-be/lib/openecomp-common-lib/src/main/java/org/openecomp/sdc/common/utils/CommonUtil.java
index ae7d44efd8..8610ecb74b 100644
--- a/openecomp-be/lib/openecomp-common-lib/src/main/java/org/openecomp/sdc/common/utils/CommonUtil.java
+++ b/openecomp-be/lib/openecomp-common-lib/src/main/java/org/openecomp/sdc/common/utils/CommonUtil.java
@@ -20,62 +20,50 @@
package org.openecomp.sdc.common.utils;
import com.google.common.collect.Multimap;
-
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.Set;
import org.apache.commons.collections4.CollectionUtils;
import org.apache.commons.io.FilenameUtils;
import org.apache.commons.lang3.tuple.ImmutablePair;
import org.apache.commons.lang3.tuple.Pair;
import org.openecomp.core.utilities.file.FileContentHandler;
-import org.openecomp.core.utilities.file.FileUtils;
import org.openecomp.core.utilities.orchestration.OnboardingTypesEnum;
import org.openecomp.sdc.common.errors.CoreException;
import org.openecomp.sdc.common.errors.ErrorCategory;
import org.openecomp.sdc.common.errors.ErrorCode;
import org.openecomp.sdc.common.errors.Messages;
-
-import java.io.ByteArrayInputStream;
-import java.io.File;
-import java.io.IOException;
-import java.lang.reflect.Field;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Optional;
-import java.util.Set;
-import java.util.zip.ZipEntry;
-import java.util.zip.ZipException;
-import java.util.zip.ZipInputStream;
+import org.openecomp.sdc.common.zip.ZipUtils;
+import org.openecomp.sdc.common.zip.exception.ZipException;
public class CommonUtil {
- static final String DEFAULT = "default";
- static final String _DEFAULT = "_default";
private CommonUtil() {
// prevent instantiation
}
- public static FileContentHandler validateAndUploadFileContent(OnboardingTypesEnum type,
- byte[] uploadedFileData)
- throws IOException {
- return getFileContentMapFromOrchestrationCandidateZipAndValidateNoFolders(type,
- uploadedFileData);
- }
-
/**
- * Gets files out of the zip AND validates zip is flat (no folders)
+ * Reads the files from the zip AND validates zip is flat (no folders).
*
- * @param uploadFileData zip file
+ * @param type the onboarding type
+ * @param uploadedFileData zip file bytes
* @return FileContentHandler if input is valid and has no folders
+ * @throws IOException when the zip could not be read
*/
- private static FileContentHandler getFileContentMapFromOrchestrationCandidateZipAndValidateNoFolders(
- OnboardingTypesEnum type, byte[] uploadFileData)
- throws IOException {
- Pair<FileContentHandler, List<String>> pair =
- getFileContentMapFromOrchestrationCandidateZip(uploadFileData);
-
+ public static FileContentHandler validateAndUploadFileContent(final OnboardingTypesEnum type,
+ final byte[] uploadedFileData) throws IOException {
+ final Pair<FileContentHandler, List<String>> pair;
+ try {
+ pair = getFileContentMapFromOrchestrationCandidateZip(uploadedFileData);
+ } catch (final ZipException e) {
+ throw new IOException(e);
+ }
if (isFileOriginFromZip(type.toString())) {
validateNoFolders(pair.getRight());
}
@@ -84,47 +72,22 @@ public class CommonUtil {
}
public static Pair<FileContentHandler, List<String>> getFileContentMapFromOrchestrationCandidateZip(
- byte[] uploadFileData)
- throws IOException {
- ZipEntry zipEntry;
- List<String> folderList = new ArrayList<>();
- FileContentHandler mapFileContent = new FileContentHandler();
- try (ByteArrayInputStream in = new ByteArrayInputStream(uploadFileData);
- ZipInputStream inputZipStream = new ZipInputStream(in)) {
- byte[] fileByteContent;
- String currentEntryName;
-
- while ((zipEntry = inputZipStream.getNextEntry()) != null) {
- assertEntryNotVulnerable(zipEntry);
- currentEntryName = zipEntry.getName();
- fileByteContent = FileUtils.toByteArray(inputZipStream);
-
- int index = lastIndexFileSeparatorIndex(currentEntryName);
- if (index != -1) {
- folderList.add(currentEntryName);
- }
- if (isFile(currentEntryName)) {
- mapFileContent.addFile(currentEntryName, fileByteContent);
- }
+ byte[] uploadFileData) throws ZipException {
+ final Map<String, byte[]> zipFileMap = ZipUtils.readZip(uploadFileData, true);
+ final List<String> folderList = new ArrayList<>();
+ final FileContentHandler mapFileContent = new FileContentHandler();
+
+ zipFileMap.forEach((key, value) -> {
+ if (value == null) {
+ folderList.add(key);
+ } else {
+ mapFileContent.addFile(key, value);
}
-
- } catch (RuntimeException exception) {
- throw new IOException(exception);
- }
+ });
return new ImmutablePair<>(mapFileContent, folderList);
}
- private static void assertEntryNotVulnerable(ZipEntry entry) throws ZipException {
- if (entry.getName().contains("../")) {
- throw new ZipException("Path traversal attempt discovered.");
- }
- }
-
- private static boolean isFile(String currentEntryName) {
- return !(currentEntryName.endsWith("\\") || currentEntryName.endsWith("/"));
- }
-
private static void validateNoFolders(List<String> folderList) {
if (CollectionUtils.isNotEmpty(folderList)) {
throw new CoreException((new ErrorCode.ErrorCodeBuilder())
@@ -134,19 +97,6 @@ public class CommonUtil {
}
}
- private static int lastIndexFileSeparatorIndex(String filePath) {
- int length = filePath.length() - 1;
-
- for (int i = length; i >= 0; i--) {
- char currChar = filePath.charAt(i);
- if (currChar == '/' || currChar == File.separatorChar || currChar == File.pathSeparatorChar) {
- return i;
- }
- }
- // if we've reached to the start of the string and didn't find file separator - return -1
- return -1;
- }
-
private static boolean validateFilesExtensions(Set<String> allowedExtensions, FileContentHandler
files) {
for (String fileName : files.getFileList()) {
diff --git a/openecomp-be/lib/openecomp-common-lib/src/test/java/org/openecomp/sdc/common/utils/CommonUtilTest.java b/openecomp-be/lib/openecomp-common-lib/src/test/java/org/openecomp/sdc/common/utils/CommonUtilTest.java
index bc0bd137a0..119616a9be 100644
--- a/openecomp-be/lib/openecomp-common-lib/src/test/java/org/openecomp/sdc/common/utils/CommonUtilTest.java
+++ b/openecomp-be/lib/openecomp-common-lib/src/test/java/org/openecomp/sdc/common/utils/CommonUtilTest.java
@@ -16,23 +16,21 @@
package org.openecomp.sdc.common.utils;
-import org.testng.annotations.Test;
+import static org.onap.sdc.tosca.services.CommonUtil.DEFAULT;
+import static org.onap.sdc.tosca.services.CommonUtil.UNDERSCORE_DEFAULT;
+import static org.testng.Assert.assertTrue;
import java.util.HashMap;
import java.util.Map;
-
-import static org.testng.Assert.assertTrue;
+import org.testng.annotations.Test;
public class CommonUtilTest {
@Test
public void testGetObjectAsMap() {
- Map<String, String> obj = new HashMap<>(1);
- obj.put(CommonUtil.DEFAULT, "");
- Map<String, Object> newMap = CommonUtil.getObjectAsMap(obj);
-
- boolean exists = newMap.containsKey(CommonUtil._DEFAULT);
-
- assertTrue(exists);
+ final Map<String, String> obj = new HashMap<>(1);
+ obj.put(DEFAULT, "");
+ assertTrue(CommonUtil.getObjectAsMap(obj).containsKey(UNDERSCORE_DEFAULT));
}
+
}
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/pom.xml b/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/pom.xml
index ce88037706..b86964f61f 100644
--- a/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/pom.xml
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/pom.xml
@@ -66,6 +66,18 @@
<version>${commons.codec.version}</version>
</dependency>
<dependency>
+ <groupId>org.hamcrest</groupId>
+ <artifactId>hamcrest</artifactId>
+ <version>${hamcrest.version}</version>
+ <scope>test</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.hamcrest</groupId>
+ <artifactId>hamcrest-library</artifactId>
+ <version>${hamcrest.version}</version>
+ <scope>test</scope>
+ </dependency>
+ <dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
@@ -85,6 +97,12 @@
<artifactId>openecomp-sdc-logging-api</artifactId>
<version>${project.version}</version>
</dependency>
+ <dependency>
+ <groupId>org.openecomp.sdc</groupId>
+ <artifactId>common-app-api</artifactId>
+ <version>${project.version}</version>
+ <scope>compile</scope>
+ </dependency>
</dependencies>
</project>
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/file/FileUtils.java b/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/file/FileUtils.java
index c807d1b979..31338dcda4 100644
--- a/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/file/FileUtils.java
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/file/FileUtils.java
@@ -16,11 +16,6 @@
package org.openecomp.core.utilities.file;
-import org.apache.commons.io.FilenameUtils;
-import org.apache.commons.io.IOUtils;
-import org.onap.sdc.tosca.services.YamlUtil;
-import org.openecomp.core.utilities.json.JsonUtil;
-
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.FileOutputStream;
@@ -28,11 +23,20 @@ import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.nio.file.Path;
+import java.util.Collections;
+import java.util.Enumeration;
+import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
import java.util.function.Function;
-import java.util.zip.ZipEntry;
-import java.util.zip.ZipException;
-import java.util.zip.ZipInputStream;
-import java.util.*;
+import org.apache.commons.io.FilenameUtils;
+import org.apache.commons.io.IOUtils;
+import org.onap.sdc.tosca.services.YamlUtil;
+import org.openecomp.core.utilities.json.JsonUtil;
+import org.openecomp.sdc.common.zip.ZipUtils;
+import org.openecomp.sdc.common.zip.exception.ZipException;
/**
* The type File utils.
@@ -220,26 +224,14 @@ public class FileUtils {
*
* @param zipData the zip data
* @return the file content map from zip
- * @throws IOException the io exception
+ * @throws ZipException when an error occurs while extracting zip files
*/
- public static FileContentHandler getFileContentMapFromZip(byte[] zipData) throws IOException {
-
- try (ZipInputStream inputZipStream = new ZipInputStream(new ByteArrayInputStream(zipData))) {
-
- FileContentHandler mapFileContent = new FileContentHandler();
-
- ZipEntry zipEntry;
-
- while ((zipEntry = inputZipStream.getNextEntry()) != null) {
- assertEntryNotVulnerable(zipEntry);
- mapFileContent.addFile(zipEntry.getName(), FileUtils.toByteArray(inputZipStream));
- }
-
- return mapFileContent;
-
- } catch (RuntimeException exception) {
- throw new IOException(exception);
- }
+ public static FileContentHandler getFileContentMapFromZip(byte[] zipData)
+ throws ZipException {
+ final Map<String, byte[]> zipFileAndByteMap = ZipUtils.readZip(zipData, true);
+ final FileContentHandler mapFileContent = new FileContentHandler();
+ mapFileContent.setFiles(zipFileAndByteMap);
+ return mapFileContent;
}
@@ -286,20 +278,28 @@ public class FileUtils {
* @return a map containing file names and their absolute paths
* @throws IOException the io exception
*/
- public static Map<String, String> writeFilesFromFileContentHandler(FileContentHandler
- fileContentHandler,
- Path dir)
- throws IOException {
-
+ public static Map<String, String> writeFilesFromFileContentHandler(final FileContentHandler fileContentHandler,
+ final Path dir) throws IOException {
File file;
- File dirFile = dir.toFile();
- Map<String, String> filePaths = new HashMap<>();
- for (Map.Entry<String, byte[]> fileEntry : fileContentHandler.getFiles().entrySet()) {
+ final File dirFile = dir.toFile();
+ final Map<String, String> filePaths = new HashMap<>();
+ for (final Map.Entry<String, byte[]> fileEntry : fileContentHandler.getFiles().entrySet()) {
file = new File(dirFile, fileEntry.getKey());
- file.getParentFile().mkdirs();
filePaths.put(fileEntry.getKey(), file.getAbsolutePath());
- try (FileOutputStream fop = new FileOutputStream(file.getAbsolutePath());) {
- fop.write(fileEntry.getValue());
+ final byte[] fileBytes = fileEntry.getValue();
+ if (fileBytes == null) {
+ if (!file.exists() && !file.mkdirs()) {
+ throw new IOException("Could not create directory " + file.getAbsolutePath());
+ }
+ continue;
+ } else {
+ if (!file.getParentFile().exists() && !file.getParentFile().mkdirs()) {
+ throw new IOException("Could not create parent directory for " + file.getAbsolutePath());
+ }
+ }
+
+ try (final FileOutputStream fop = new FileOutputStream(file.getAbsolutePath());) {
+ fop.write(fileBytes);
fop.flush();
}
}
@@ -318,10 +318,4 @@ public class FileUtils {
fileExtension.equalsIgnoreCase(FileExtension.YAML.getDisplayName());
}
- private static void assertEntryNotVulnerable(ZipEntry entry) throws ZipException {
- if (entry.getName().contains("../")) {
- throw new ZipException("Path traversal attempt discovered.");
- }
- }
-
}
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/test/java/org/openecomp/core/utilities/file/FileUtilsTest.java b/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/test/java/org/openecomp/core/utilities/file/FileUtilsTest.java
index a4928ac739..facfe57622 100644
--- a/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/test/java/org/openecomp/core/utilities/file/FileUtilsTest.java
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/test/java/org/openecomp/core/utilities/file/FileUtilsTest.java
@@ -17,8 +17,12 @@
package org.openecomp.core.utilities.file;
import static junit.framework.TestCase.assertTrue;
-import static org.junit.Assert.assertEquals;
+import static org.hamcrest.Matchers.aMapWithSize;
+import static org.hamcrest.Matchers.anEmptyMap;
+import static org.hamcrest.Matchers.not;
+import static org.hamcrest.core.Is.is;
import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertThat;
import java.io.File;
import java.io.IOException;
@@ -34,6 +38,7 @@ import java.util.stream.Stream;
import org.apache.commons.io.IOUtils;
import org.junit.Assert;
import org.junit.Test;
+import org.openecomp.sdc.common.zip.exception.ZipException;
/**
* @author EVITALIY
@@ -74,25 +79,22 @@ public class FileUtilsTest {
}
@Test
- public void testWriteFilesFromFileContentHandler() throws IOException {
- Path dir = Files.createTempDirectory("CSAR_" + System.currentTimeMillis());
+ public void testWriteFilesFromFileContentHandler() throws IOException, ZipException {
+ final Path tempDirectory = Files.createTempDirectory("CSAR_" + System.currentTimeMillis());
try {
- byte[] uploadedFileData = IOUtils.toByteArray(
- FileUtilsTest.class.getResource("resource-Spgw-csar-ZTE" +
- ".csar"));
- FileContentHandler contentMap = FileUtils.getFileContentMapFromZip(uploadedFileData);
- Map<String, String> filePaths = FileUtils.writeFilesFromFileContentHandler(contentMap,
- dir);
-
- assertFalse(filePaths.isEmpty());
- assertEquals(filePaths.size(), 18);
- for (Map.Entry<String, String> fileEntry : filePaths.entrySet()) {
- File f = new File(fileEntry.getValue());
- assertTrue(f.exists());
+ byte[] uploadedFileData =
+ IOUtils.toByteArray(FileUtilsTest.class.getResource("resource-Spgw-csar-ZTE.csar"));
+ final FileContentHandler contentMap = FileUtils.getFileContentMapFromZip(uploadedFileData);
+ final Map<String, String> filePaths = FileUtils.writeFilesFromFileContentHandler(contentMap, tempDirectory);
+
+ assertThat("The file map should not be empty", filePaths, is(not(anEmptyMap())));
+ assertThat("The file map should have size 20", filePaths, is(aMapWithSize(20)));
+ for (final Map.Entry<String, String> fileEntry : filePaths.entrySet()) {
+ final File f = new File(fileEntry.getValue());
+ assertThat(String.format("The file '%s' is expected to", f.getAbsolutePath()), f.exists(), is(true));
}
- }
- finally {
- org.apache.commons.io.FileUtils.deleteDirectory(dir.toFile());
+ } finally {
+ org.apache.commons.io.FileUtils.deleteDirectory(tempDirectory.toFile());
}
}
@@ -106,22 +108,22 @@ public class FileUtilsTest {
@Test
public void testGetFileWithoutExtention() {
- Assert.assertEquals(FileUtils.getFileWithoutExtention("test.txt"), "test");
+ Assert.assertEquals("test", FileUtils.getFileWithoutExtention("test.txt"));
}
@Test
public void testGetFileWithoutExtentionContainsNoExtension() {
- Assert.assertEquals(FileUtils.getFileWithoutExtention("test"), "test");
+ Assert.assertEquals("test", FileUtils.getFileWithoutExtention("test"));
}
@Test
public void testGetFileExtention() {
- Assert.assertEquals(FileUtils.getFileExtension("test.txt"), "txt");
+ Assert.assertEquals("txt", FileUtils.getFileExtension("test.txt"));
}
@Test
public void testGetNetworkPackageName() {
- Assert.assertEquals(FileUtils.getNetworkPackageName("heat.zip"), "heat");
+ Assert.assertEquals("heat", FileUtils.getNetworkPackageName("heat.zip"));
}
@Test
@@ -191,6 +193,6 @@ public class FileUtilsTest {
}
Assert.assertNotNull(inputStream);
- Assert.assertEquals(builder.toString(), "hello-test");
+ Assert.assertEquals("hello-test", builder.toString());
}
}
diff --git a/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main/java/org/openecomp/sdc/enrichment/impl/external/artifact/MonitoringMibEnricher.java b/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main/java/org/openecomp/sdc/enrichment/impl/external/artifact/MonitoringMibEnricher.java
index dac9eae9ad..ca1fbe11b7 100644
--- a/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main/java/org/openecomp/sdc/enrichment/impl/external/artifact/MonitoringMibEnricher.java
+++ b/openecomp-be/lib/openecomp-sdc-enrichment-lib/openecomp-sdc-enrichment-impl/src/main/java/org/openecomp/sdc/enrichment/impl/external/artifact/MonitoringMibEnricher.java
@@ -16,6 +16,19 @@
package org.openecomp.sdc.enrichment.impl.external.artifact;
+import static org.openecomp.sdc.tosca.services.ToscaConstants.SERVICE_TEMPLATE_FILTER_PROPERTY_NAME;
+import static org.openecomp.sdc.tosca.services.ToscaConstants.SUBSTITUTE_SERVICE_TEMPLATE_PROPERTY_NAME;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.Set;
import org.onap.sdc.tosca.datatypes.model.Directive;
import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
@@ -29,6 +42,7 @@ import org.openecomp.core.model.types.ServiceArtifact;
import org.openecomp.core.utilities.file.FileContentHandler;
import org.openecomp.core.utilities.file.FileUtils;
import org.openecomp.sdc.common.errors.Messages;
+import org.openecomp.sdc.common.zip.exception.ZipException;
import org.openecomp.sdc.datatypes.error.ErrorLevel;
import org.openecomp.sdc.datatypes.error.ErrorMessage;
import org.openecomp.sdc.enrichment.EnrichmentInfo;
@@ -45,13 +59,6 @@ import org.openecomp.sdc.vendorsoftwareproduct.dao.type.ComponentEntity;
import org.openecomp.sdc.vendorsoftwareproduct.dao.type.ComponentMonitoringUploadEntity;
import org.openecomp.sdc.versioning.dao.types.Version;
-import java.io.File;
-import java.io.IOException;
-import java.util.*;
-
-import static org.openecomp.sdc.tosca.services.ToscaConstants.SERVICE_TEMPLATE_FILTER_PROPERTY_NAME;
-import static org.openecomp.sdc.tosca.services.ToscaConstants.SUBSTITUTE_SERVICE_TEMPLATE_PROPERTY_NAME;
-
public class MonitoringMibEnricher implements ExternalArtifactEnricherInterface {
private EnrichedServiceModelDao enrichedServiceModelDao;
@@ -265,8 +272,8 @@ public class MonitoringMibEnricher implements ExternalArtifactEnricherInterface
try {
mibs = FileUtils
.getFileContentMapFromZip(FileUtils.toByteArray(monitoringArtifactInfo.getContent()));
- } catch (IOException ioException) {
- log.error("Failed to get file content map from zip ", ioException);
+ } catch (ZipException ex) {
+ log.error("Failed to get file content map from zip ", ex);
ErrorMessage.ErrorMessageUtil
.addMessage(mibServiceArtifact.getName() + "." + type.name(), errors)
.add(new ErrorMessage(ErrorLevel.ERROR, Messages.INVALID_ZIP_FILE.getErrorMessage()));
diff --git a/openecomp-be/lib/openecomp-sdc-externaltesting-lib/openecomp-sdc-externaltesting-impl/src/main/java/org/openecomp/core/externaltesting/impl/ExternalTestingManagerImpl.java b/openecomp-be/lib/openecomp-sdc-externaltesting-lib/openecomp-sdc-externaltesting-impl/src/main/java/org/openecomp/core/externaltesting/impl/ExternalTestingManagerImpl.java
index e112ef432c..22ac1e8ed8 100644
--- a/openecomp-be/lib/openecomp-sdc-externaltesting-lib/openecomp-sdc-externaltesting-impl/src/main/java/org/openecomp/core/externaltesting/impl/ExternalTestingManagerImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-externaltesting-lib/openecomp-sdc-externaltesting-impl/src/main/java/org/openecomp/core/externaltesting/impl/ExternalTestingManagerImpl.java
@@ -18,17 +18,21 @@ package org.openecomp.core.externaltesting.impl;
import com.amdocs.zusammen.utils.fileutils.json.JsonUtil;
import com.fasterxml.jackson.databind.ObjectMapper;
+import com.google.common.collect.ImmutableSet;
import com.google.gson.GsonBuilder;
import com.google.gson.JsonObject;
import com.google.gson.JsonParseException;
+import java.util.Map.Entry;
import lombok.EqualsAndHashCode;
-import org.apache.commons.io.IOUtils;
+import org.apache.commons.io.FilenameUtils;
import org.apache.commons.lang3.ArrayUtils;
import org.apache.commons.lang3.StringUtils;
import org.apache.commons.lang3.tuple.Pair;
import org.onap.sdc.tosca.services.YamlUtil;
import org.openecomp.core.externaltesting.api.*;
import org.openecomp.core.externaltesting.errors.ExternalTestingException;
+import org.openecomp.sdc.common.zip.ZipUtils;
+import org.openecomp.sdc.common.zip.exception.ZipException;
import org.openecomp.sdc.heat.datatypes.manifest.FileData;
import org.openecomp.sdc.heat.datatypes.manifest.ManifestContent;
import org.openecomp.sdc.vendorsoftwareproduct.OrchestrationTemplateCandidateManager;
@@ -58,7 +62,6 @@ import java.util.*;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import java.util.zip.ZipEntry;
-import java.util.zip.ZipInputStream;
import java.util.zip.ZipOutputStream;
public class ExternalTestingManagerImpl implements ExternalTestingManager {
@@ -97,6 +100,8 @@ public class ExternalTestingManagerImpl implements ExternalTestingManager {
private static final String SDC_CSAR = "sdc-csar";
private static final String SDC_HEAT = "sdc-heat";
+ private final ImmutableSet<String> relevantArchiveFileExtensionSet =
+ ImmutableSet.of("yaml", "meta", "yml", "json", "env");
private VersioningManager versioningManager;
@@ -721,10 +726,8 @@ public class ExternalTestingManagerImpl implements ExternalTestingManager {
private void processArchive(final VtpTestExecutionRequest test, final MultiValueMap<String, Object> body, final byte[] zip) {
// We need to make one pass through the zip input stream. Pull out files that match our expectations into a temporary
- // map that we can process over. These are not huge files so we shouldn't need to worry about memory.
-
- List<String> extensions = Arrays.asList(".yaml", ".meta", ".yml", ".json", ".env");
- final Map<String, byte[]> contentWeCareAbout = extractRelevantContent(zip, extensions);
+ // map that we can process over. These are not huge files so we shouldn't need to worry about memory.
+ final Map<String, byte[]> contentWeCareAbout = extractRelevantContent(zip);
// VTP does not support concurrent executions of the same test with the same associated file name.
// It writes files to /tmp and if we were to send two requests with the same file, the results are unpredictable.
@@ -891,34 +894,30 @@ public class ExternalTestingManagerImpl implements ExternalTestingManager {
* @param zip csar/heat zip to iterate over
* @return relevant content from the archive file as a map.
*/
- private Map<String, byte[]> extractRelevantContent(final byte[] zip, final List<String> extensions) {
- final Map<String, byte[]> rv = new HashMap<>(); // FYI, rv = return value.
- try (ByteArrayInputStream is = new ByteArrayInputStream(zip)) {
- try (ZipInputStream zipStream = new ZipInputStream(is)) {
- ZipEntry entry;
- while ((entry = zipStream.getNextEntry()) != null) {
- final String entryName = entry.getName();
-
- // NOTE: leaving this debugging in for dublin...
- logger.debug("archive contains entry {}", entryName);
-
- extractIfMatching(extensions, rv, zipStream, entryName);
- }
- }
- }
- catch (IOException ex) {
- logger.error("error encountered processing archive", ex);
- throw new ExternalTestingException(SDC_RESOLVER_ERR, 500, ex.getMessage());
+ private Map<String, byte[]> extractRelevantContent(final byte[] zip) {
+ final Map<String, byte[]> zipFileAndByteMap;
+ try {
+ zipFileAndByteMap = ZipUtils.readZip(zip, false);
+ } catch (final ZipException ex) {
+ logger.error("An error occurred while processing archive", ex);
+ throw new ExternalTestingException(SDC_RESOLVER_ERR, 500, ex.getMessage(), ex);
}
- return rv;
+
+ return zipFileAndByteMap.entrySet().stream()
+ .filter(stringEntry -> hasRelevantExtension(stringEntry.getKey()))
+ .collect(Collectors.toMap(Entry::getKey, Entry::getValue));
}
- private void extractIfMatching(List<String> extensions, Map<String, byte[]> rv, ZipInputStream zipStream, String entryName) throws IOException {
- int idx = entryName.lastIndexOf('.');
- if ((idx >= 0) && (extensions.contains(entryName.substring(idx)))) {
- byte[] content = IOUtils.toByteArray(zipStream);
- rv.put(entryName, content);
- }
+ /**
+ * Checks if the file matches with a expected extension.
+ *
+ * @param filePath the file path
+ * @return {@code true} if the file extension matches with {@link #relevantArchiveFileExtensionSet}, {@code false}
+ * otherwise
+ */
+ private boolean hasRelevantExtension(final String filePath) {
+ final String entryExtension = FilenameUtils.getExtension(filePath);
+ return StringUtils.isNotEmpty(entryExtension) && (relevantArchiveFileExtensionSet.contains(entryExtension));
}
/**
diff --git a/openecomp-be/lib/openecomp-sdc-externaltesting-lib/openecomp-sdc-externaltesting-impl/src/test/java/org/openecomp/core/externaltesting/impl/ExternalTestingManagerImplTest.java b/openecomp-be/lib/openecomp-sdc-externaltesting-lib/openecomp-sdc-externaltesting-impl/src/test/java/org/openecomp/core/externaltesting/impl/ExternalTestingManagerImplTest.java
index 04ddf6e2d4..c429709182 100644
--- a/openecomp-be/lib/openecomp-sdc-externaltesting-lib/openecomp-sdc-externaltesting-impl/src/test/java/org/openecomp/core/externaltesting/impl/ExternalTestingManagerImplTest.java
+++ b/openecomp-be/lib/openecomp-sdc-externaltesting-lib/openecomp-sdc-externaltesting-impl/src/test/java/org/openecomp/core/externaltesting/impl/ExternalTestingManagerImplTest.java
@@ -18,6 +18,16 @@ package org.openecomp.core.externaltesting.impl;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.ObjectMapper;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.nio.charset.Charset;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Optional;
+import java.util.UUID;
import org.apache.commons.io.FileUtils;
import org.apache.commons.io.IOUtils;
import org.apache.commons.lang3.tuple.Pair;
@@ -25,28 +35,37 @@ import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
-import org.mockito.*;
+import org.mockito.ArgumentMatchers;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.mockito.MockitoAnnotations;
import org.mockito.junit.MockitoJUnitRunner;
-import org.openecomp.core.externaltesting.api.*;
+import org.openecomp.core.externaltesting.api.ClientConfiguration;
+import org.openecomp.core.externaltesting.api.ExternalTestingManager;
+import org.openecomp.core.externaltesting.api.RemoteTestingEndpointDefinition;
+import org.openecomp.core.externaltesting.api.TestTreeNode;
+import org.openecomp.core.externaltesting.api.VtpNameDescriptionPair;
+import org.openecomp.core.externaltesting.api.VtpTestCase;
+import org.openecomp.core.externaltesting.api.VtpTestExecutionRequest;
+import org.openecomp.core.externaltesting.api.VtpTestExecutionResponse;
import org.openecomp.core.externaltesting.errors.ExternalTestingException;
import org.openecomp.sdc.vendorsoftwareproduct.OrchestrationTemplateCandidateManager;
import org.openecomp.sdc.vendorsoftwareproduct.VendorSoftwareProductManager;
import org.openecomp.sdc.versioning.VersioningManager;
import org.openecomp.sdc.versioning.dao.types.Version;
import org.springframework.core.ParameterizedTypeReference;
-import org.springframework.http.*;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpMethod;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
import org.springframework.util.LinkedMultiValueMap;
import org.springframework.web.client.HttpServerErrorException;
import org.springframework.web.client.HttpStatusCodeException;
import org.springframework.web.client.ResourceAccessException;
import org.springframework.web.client.RestTemplate;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.nio.charset.Charset;
-import java.util.*;
-
@RunWith(MockitoJUnitRunner.class)
public class ExternalTestingManagerImplTest {
diff --git a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/impl/filedatastructuremodule/CandidateServiceImpl.java b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/impl/filedatastructuremodule/CandidateServiceImpl.java
index 3255e186e4..07dc53dfae 100644
--- a/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/impl/filedatastructuremodule/CandidateServiceImpl.java
+++ b/openecomp-be/lib/openecomp-sdc-vendor-software-product-lib/openecomp-sdc-vendor-software-product-core/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/services/impl/filedatastructuremodule/CandidateServiceImpl.java
@@ -44,6 +44,8 @@ import org.openecomp.sdc.common.errors.ErrorCategory;
import org.openecomp.sdc.common.errors.ErrorCode;
import org.openecomp.sdc.common.errors.Messages;
import org.openecomp.sdc.common.utils.SdcCommon;
+import org.openecomp.sdc.common.zip.ZipUtils;
+import org.openecomp.sdc.common.zip.exception.ZipSlipException;
import org.openecomp.sdc.datatypes.error.ErrorLevel;
import org.openecomp.sdc.datatypes.error.ErrorMessage;
import org.openecomp.sdc.heat.datatypes.manifest.FileData;
@@ -426,6 +428,11 @@ public class CandidateServiceImpl implements CandidateService {
new ByteArrayInputStream(contentData.array()))) {
ZipEntry zipEntry;
while ((zipEntry = zipStream.getNextEntry()) != null) {
+ try {
+ ZipUtils.checkForZipSlipInRead(zipEntry);
+ } catch (ZipSlipException e) {
+ throw new IOException(e);
+ }
ZipEntry locZipEntry = new ZipEntry(zipEntry.getName());
zos.putNextEntry(locZipEntry);
byte[] buf = new byte[1024];
diff --git a/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/impl/ToscaAnalyzerServiceImpl.java b/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/impl/ToscaAnalyzerServiceImpl.java
index 14cf90a272..1bc547aed7 100644
--- a/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/impl/ToscaAnalyzerServiceImpl.java
+++ b/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/impl/ToscaAnalyzerServiceImpl.java
@@ -58,6 +58,8 @@ import org.openecomp.core.utilities.file.FileContentHandler;
import org.openecomp.core.utilities.file.FileUtils;
import org.openecomp.sdc.common.errors.CoreException;
import org.openecomp.sdc.common.errors.SdcRuntimeException;
+import org.openecomp.sdc.common.zip.ZipUtils;
+import org.openecomp.sdc.common.zip.exception.ZipSlipException;
import org.openecomp.sdc.tosca.datatypes.ToscaElementTypes;
import org.openecomp.sdc.tosca.datatypes.ToscaFlatData;
import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
@@ -123,6 +125,7 @@ public class ToscaAnalyzerServiceImpl implements ToscaAnalyzerService {
try (ZipInputStream inputZipStream = new ZipInputStream(new ByteArrayInputStream(toscaCsarPackage))) {
ZipEntry zipEntry;
while ((zipEntry = inputZipStream.getNextEntry()) != null) {
+ ZipUtils.checkForZipSlipInRead(zipEntry);
byte[] fileContent = FileUtils.toByteArray(inputZipStream);
String currentEntryName = zipEntry.getName();
if (!isFile(currentEntryName)) {
@@ -141,7 +144,7 @@ public class ToscaAnalyzerServiceImpl implements ToscaAnalyzerService {
handleToscaCsarWithoutToscaMetadata(toscaServiceModel);
}
- } catch (IOException exc) {
+ } catch (IOException | ZipSlipException exc) {
throw new SdcRuntimeException(exc.getMessage(), exc);
}
return toscaServiceModel;