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jackson-databind-nullable-0.2.6.jar: 2 vulnerabilities (highest severity is: 7.5) #18

@mend-for-github-com

Description

@mend-for-github-com
Vulnerable Library - jackson-databind-nullable-0.2.6.jar

Found in HEAD commit: d2d95d0338aaf907e687fd3e951dedd07a3af63e

Vulnerabilities

Vulnerability Severity CVSS Dependency Type Fixed in (jackson-databind-nullable version) Remediation Possible**
WS-2022-0468 High 7.5 jackson-core-2.14.0-rc2.jar Transitive N/A*
CVE-2025-52999 High 7.5 jackson-core-2.14.0-rc2.jar Transitive N/A*

*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the "Details" section below to see if there is a version of transitive dependency where vulnerability is fixed.

**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation

Details

WS-2022-0468

Vulnerable Library - jackson-core-2.14.0-rc2.jar

Core Jackson processing abstractions (aka Streaming API), implementation for JSON

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

Dependency Hierarchy:

  • jackson-databind-nullable-0.2.6.jar (Root Library)
    • jackson-databind-2.14.0-rc2.jar
      • jackson-core-2.14.0-rc2.jar (Vulnerable Library)

Found in HEAD commit: d2d95d0338aaf907e687fd3e951dedd07a3af63e

Found in base branch: main

Vulnerability Details

The jackson-core package is vulnerable to a Denial of Service (DoS) attack. The methods in the classes listed below fail to restrict input size when performing numeric type conversions. A remote attacker can exploit this vulnerability by causing the application to deserialize data containing certain numeric types with large values. Deserializing many of the aforementioned objects may cause the application to exhaust all available resources, resulting in a DoS condition.

Publish Date: 2022-12-07

URL: WS-2022-0468

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: 2022-12-07

Fix Resolution: com.fasterxml.jackson.core:jackson-core:2.15.0

CVE-2025-52999

Vulnerable Library - jackson-core-2.14.0-rc2.jar

Core Jackson processing abstractions (aka Streaming API), implementation for JSON

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

Dependency Hierarchy:

  • jackson-databind-nullable-0.2.6.jar (Root Library)
    • jackson-databind-2.14.0-rc2.jar
      • jackson-core-2.14.0-rc2.jar (Vulnerable Library)

Found in HEAD commit: d2d95d0338aaf907e687fd3e951dedd07a3af63e

Found in base branch: main

Vulnerability Details

jackson-core contains core low-level incremental ("streaming") parser and generator abstractions used by Jackson Data Processor. In versions prior to 2.15.0, if a user parses an input file and it has deeply nested data, Jackson could end up throwing a StackoverflowError if the depth is particularly large. jackson-core 2.15.0 contains a configurable limit for how deep Jackson will traverse in an input document, defaulting to an allowable depth of 1000. jackson-core will throw a StreamConstraintsException if the limit is reached. jackson-databind also benefits from this change because it uses jackson-core to parse JSON inputs. As a workaround, users should avoid parsing input files from untrusted sources.

Publish Date: 2025-06-25

URL: CVE-2025-52999

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: 2025-06-25

Fix Resolution: https://github.com/FasterXML/jackson-core.git - jackson-core-2.15.0

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