CVE-2019-20330 (High) detected in jackson-databind-2.9.8.jar

[mend-bolt-for-github]

CVE-2019-20330 - High Severity Vulnerability

Vulnerable Library - jackson-databind-2.9.8.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/singularity-core/pom.xml

Path to vulnerable library: /root/.m2/repository/com/fasterxml/jackson/core/jackson-databind/2.9.8/jackson-databind-2.9.8.jar

Dependency Hierarchy:

• spring-cloud-starter-config-2.1.0.RELEASE.jar (Root Library)
  • ❌ jackson-databind-2.9.8.jar (Vulnerable Library)

Found in HEAD commit: a3e0863a8b4b39f8a504c7fcb95c9c1e9c84f98d

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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