GHSA-gwp4-hfv6-p7hwHighCVSS 7.5

Deserialization of untrusted data in FasterXML jackson-databind

Published
August 1, 2019
Last Modified
November 27, 2023

🔗 CVE IDs covered (1)

CVE-2019-14439 →

📋 Description

A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.x before 2.9.9.2, 2.8.11.4, 2.7.9.6, and 2.6.7.3. This occurs when Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has the logback jar in the classpath.

🎯 Affected products4

  • maven/com.fasterxml.jackson.core:jackson-databind:>= 2.9.0, < 2.9.9.2
  • maven/com.fasterxml.jackson.core:jackson-databind:>= 2.7.0, < 2.7.9.6
  • maven/com.fasterxml.jackson.core:jackson-databind:< 2.6.7.3
  • maven/com.fasterxml.jackson.core:jackson-databind:>= 2.8.0, < 2.8.11.4

🔗 References (31)