CVE-2020-9548 (Critical) detected in jackson-databind-2.2.3.jar

[mend-bolt-for-github]

CVE-2020-9548 - Critical Severity Vulnerability

Vulnerable Library - jackson-databind-2.2.3.jar

A high-performance JSON processor (parser, generator).

Path to dependency file: /json-patch-master/json-patch-master/build.gradle

Path to vulnerable library: /json-patch-master/json-patch-master/build.gradle

Dependency Hierarchy:

• jackson-coreutils-1.6.jar (Root Library)
  • ❌ jackson-databind-2.2.3.jar (Vulnerable Library)

Vulnerability Details

FasterXML jackson-databind 2.x before 2.9.10.4 mishandles the interaction between serialization gadgets and typing, related to br.com.anteros.dbcp.AnterosDBCPConfig (aka anteros-core).

Publish Date: 2020-03-02

URL: CVE-2020-9548

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: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9548

Release Date: 2020-03-02

Fix Resolution: com.fasterxml.jackson.core:jackson-databind:2.7.9.7,2.8.11.6,2.9.10.4

---

Step up your Open Source Security Game with Mend here