WS-2021-0419 (High) detected in gson-2.8.5.jar, gson-2.8.4.jar

[mend-for-github-com]

WS-2021-0419 - High Severity Vulnerability

Vulnerable Libraries - gson-2.8.5.jar, gson-2.8.4.jar

gson-2.8.5.jar

Gson JSON library

Library home page: https://github.com/google/gson

Path to dependency file: /adapters/saml/wildfly/wildfly-adapter/pom.xml

Path to vulnerable library: /home/wss-scanner/.m2/repository/com/google/code/gson/gson/2.8.5/gson-2.8.5.jar,/home/wss-scanner/.m2/repository/com/google/code/gson/gson/2.8.5/gson-2.8.5.jar,/home/wss-scanner/.m2/repository/com/google/code/gson/gson/2.8.5/gson-2.8.5.jar,/home/wss-scanner/.m2/repository/com/google/code/gson/gson/2.8.5/gson-2.8.5.jar,/home/wss-scanner/.m2/repository/com/google/code/gson/gson/2.8.5/gson-2.8.5.jar,/home/wss-scanner/.m2/repository/com/google/code/gson/gson/2.8.5/gson-2.8.5.jar,/home/wss-scanner/.m2/repository/com/google/code/gson/gson/2.8.5/gson-2.8.5.jar,/home/wss-scanner/.m2/repository/com/google/code/gson/gson/2.8.5/gson-2.8.5.jar,/home/wss-scanner/.m2/repository/com/google/code/gson/gson/2.8.5/gson-2.8.5.jar

Dependency Hierarchy:

• integration-arquillian-testsuite-providers-13.0.0-SNAPSHOT.jar (Root Library)
  • keycloak-dependencies-server-all-13.0.0-SNAPSHOT.pom
    • keycloak-model-infinispan-13.0.0-SNAPSHOT.jar
      • infinispan-cachestore-remote-11.0.4.Final.jar
        • infinispan-client-hotrod-11.0.4.Final.jar
          • ❌ gson-2.8.5.jar (Vulnerable Library)

gson-2.8.4.jar

Gson JSON library

Library home page: https://github.com/google/gson

Path to dependency file: /testsuite/model/pom.xml

Path to vulnerable library: /home/wss-scanner/.m2/repository/com/google/code/gson/gson/2.8.4/gson-2.8.4.jar,/home/wss-scanner/.m2/repository/com/google/code/gson/gson/2.8.4/gson-2.8.4.jar,/home/wss-scanner/.m2/repository/com/google/code/gson/gson/2.8.4/gson-2.8.4.jar

Dependency Hierarchy:

• integration-arquillian-tests-base-13.0.0-SNAPSHOT.jar (Root Library)
  • java-client-6.1.0.jar
    • ❌ gson-2.8.4.jar (Vulnerable Library)

Found in base branch: master

Vulnerability Details

Denial of Service vulnerability was discovered in gson before 2.8.9 via the writeReplace() method.

Publish Date: 2021-10-11

URL: WS-2021-0419

CVSS 3 Score Details (7.7)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: High
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: Low
  • Integrity Impact: High
  • Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Release Date: 2021-10-11

Fix Resolution: com.google.code.gson:gson:2.8.9