WS-2021-0419 (High) detected in gson-2.8.5.jar, gson-2.8.0.jar

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WS-2021-0419 - High Severity Vulnerability

Vulnerable Libraries - gson-2.8.5.jar, gson-2.8.0.jar

gson-2.8.5.jar

Gson JSON library

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

Path to dependency file: /kotlin/app/build.gradle

Path to vulnerable library: /home/wss-scanner/.gradle/caches/modules-2/files-2.1/com.google.code.gson/gson/2.8.5/f645ed69d595b24d4cf8b3fbb64cc505bede8829/gson-2.8.5.jar

Dependency Hierarchy:

• lint-gradle-26.6.0.jar (Root Library)
  • sdk-common-26.6.0.jar
    • shared-26.6.0.jar
      • ❌ gson-2.8.5.jar (Vulnerable Library)

gson-2.8.0.jar

Gson JSON library

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

Path to dependency file: /kotlin/app/build.gradle

Path to vulnerable library: /home/wss-scanner/.gradle/caches/transforms-2/files-2.1/fbf51c04c0c86bf72c894f534d82ac18/jetified-gson-2.8.0.jar

Dependency Hierarchy:

• room-compiler-2.2.5.jar (Root Library)
  • room-migration-2.2.5.jar
    • ❌ gson-2.8.0.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