CVE-2019-17531 (Critical) detected in multiple libraries

[mend-for-github.aaakk.us.kg]

CVE-2019-17531 - Critical Severity Vulnerability

Vulnerable Libraries - jackson-databind-2.6.7.2.jar, jackson-databind-2.9.6.jar, jackson-databind-2.9.4.jar, jackson-databind-2.8.7.jar

jackson-databind-2.6.7.2.jar

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

Library home page: http://fasterxml.com/

Path to dependency file: /commons/pac-batch-commons/pom.xml

Path to vulnerable library: /home/wss-scanner/.m2/repository/com/fasterxml/jackson/core/jackson-databind/2.6.7.2/jackson-databind-2.6.7.2.jar

Dependency Hierarchy:

• azure-1.22.0.jar (Root Library)
  • azure-client-runtime-1.6.4.jar
    • client-runtime-1.6.4.jar
      • converter-jackson-2.4.0.jar
        • ❌ jackson-databind-2.6.7.2.jar (Vulnerable Library)

jackson-databind-2.9.6.jar

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

Library home page: http://fasterxml.com/

Path to dependency file: /commons/pac-api-commons/pom.xml

Path to vulnerable library: /home/wss-scanner/.m2/repository/com/fasterxml/jackson/core/jackson-databind/2.9.6/jackson-databind-2.9.6.jar,/home/wss-scanner/.m2/repository/com/fasterxml/jackson/core/jackson-databind/2.9.6/jackson-databind-2.9.6.jar

Dependency Hierarchy:

• api-commons-1.0.1-SNAPSHOT.jar (Root Library)
  • spring-cloud-starter-config-2.0.0.RELEASE.jar
    • spring-cloud-config-client-2.0.0.RELEASE.jar
      • ❌ jackson-databind-2.9.6.jar (Vulnerable Library)

jackson-databind-2.9.4.jar

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

Library home page: http://fasterxml.com/

Path to dependency file: /jobs/azure-discovery/pom.xml

Path to vulnerable library: /jobs/azure-discovery/pom.xml

Dependency Hierarchy:

• ❌ jackson-databind-2.9.4.jar (Vulnerable Library)

jackson-databind-2.8.7.jar

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

Library home page: http://fasterxml.com/

Path to dependency file: /jobs/pacman-cloud-notifications/pom.xml

Path to vulnerable library: /jobs/pacman-cloud-notifications/pom.xml,/jobs/recommendation-enricher/pom.xml

Dependency Hierarchy:

• ❌ jackson-databind-2.8.7.jar (Vulnerable Library)

Found in HEAD commit: acf9a0620c1a37cee4f2896d71e1c3731c5c7b06

Found in base branch: master

Vulnerability Details

A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.0.0 through 2.9.10. When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has the apache-log4j-extra (version 1.2.x) jar in the classpath, and an attacker can provide a JNDI service to access, it is possible to make the service execute a malicious payload.

Publish Date: 2019-10-12

URL: CVE-2019-17531

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://osv.dev/vulnerability/GHSA-gjmw-vf9h-g25v

Release Date: 2019-10-12

Fix Resolution: com.fasterxml.jackson.core:jackson-databind:2.6.7.3,2.8.11.5,2.9.10.1

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⛑️ Automatic Remediation will be attempted for this issue.

[mend-for-github.aaakk.us.kg]

✔️ This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.

[mend-for-github.aaakk.us.kg]

ℹ️ This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.