In FasterXML jackson-databind before versions 2.13.4.1 and 2.12.17.1, resource exhaustion can occur because of a lack of a check in primitive value deserializers to avoid deep wrapper array nesting, when the UNWRAP_SINGLE_VALUE_ARRAYS feature is enabled.
CVE-2022-42003 - High Severity Vulnerability
Vulnerable Library - jackson-databind-2.6.3.jar
General data-binding functionality for Jackson: works on core streaming API
Library home page: http://github.com/FasterXML/jackson
Path to vulnerable library: /src/test/resources/webgoat/WEB-INF/lib/jackson-databind-2.6.3.jar
Dependency Hierarchy: - :x: **jackson-databind-2.6.3.jar** (Vulnerable Library)
Found in HEAD commit: e2144e84b1fdbf18c01c24e6ab9ade7b45b25283
Found in base branch: master
Vulnerability Details
In FasterXML jackson-databind before versions 2.13.4.1 and 2.12.17.1, resource exhaustion can occur because of a lack of a check in primitive value deserializers to avoid deep wrapper array nesting, when the UNWRAP_SINGLE_VALUE_ARRAYS feature is enabled.
Publish Date: 2022-10-02
URL: CVE-2022-42003
CVSS 3 Score Details (7.5)
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here.Suggested Fix
Type: Upgrade version
Release Date: 2022-10-02
Fix Resolution: 2.12.7.1