CVE-2019-20330 (High) detected in jackson-databind-2.8.5.jar

[mend-bolt-for-github]

CVE-2019-20330 - High Severity Vulnerability

Vulnerable Library - jackson-databind-2.8.5.jar

General data-binding functionality for Jackson: works on core streaming API

Library home page: http://github.com/FasterXML/jackson

Path to dependency file: /tmp/ws-scm/web-frameworks/java/rapidoid/pom.xml

Path to vulnerable library: /root/.m2/repository/com/fasterxml/jackson/core/jackson-databind/2.8.5/jackson-databind-2.8.5.jar

Dependency Hierarchy:

• rapidoid-web-5.5.5.jar (Root Library)
  • rapidoid-sql-5.5.5.jar
    • rapidoid-commons-5.5.5.jar
      • ❌ jackson-databind-2.8.5.jar (Vulnerable Library)

Found in HEAD commit: ab64b8404e01abede0aa4aa810306b3705409b30

Vulnerability Details

FasterXML jackson-databind 2.x before 2.9.10.2 lacks certain net.sf.ehcache blocking.

Publish Date: 2020-01-03

URL: CVE-2019-20330

CVSS 3 Score Details (9.8)

Base Score Metrics:

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: FasterXML/jackson-databind#2526

Release Date: 2020-01-03

Fix Resolution: com.fasterxml.jackson.core:jackson-databind:2.7.9.7,2.8.11.5,2.9.10.2

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