stefanfreitag / sht21

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CVE-2019-12814 (Medium) detected in jackson-databind-2.8.10.jar, jackson-databind-2.9.2.jar #28

Closed mend-bolt-for-github[bot] closed 5 years ago

mend-bolt-for-github[bot] commented 5 years ago

CVE-2019-12814 - Medium Severity Vulnerability

Vulnerable Libraries - jackson-databind-2.8.10.jar, jackson-databind-2.9.2.jar

jackson-databind-2.8.10.jar

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

Library home page: http://github.com/FasterXML/jackson

Path to vulnerable library: /root/.gradle/caches/modules-2/files-2.1/com.fasterxml.jackson.core/jackson-databind/2.8.10/f7b83cb2bc4b88d53961e749e1ad32f49ef017b7/jackson-databind-2.8.10.jar,/root/.gradle/caches/modules-2/files-2.1/com.fasterxml.jackson.core/jackson-databind/2.8.10/f7b83cb2bc4b88d53961e749e1ad32f49ef017b7/jackson-databind-2.8.10.jar

Dependency Hierarchy: - jackson-datatype-jsr310-2.8.10.jar (Root Library) - :x: **jackson-databind-2.8.10.jar** (Vulnerable Library)

jackson-databind-2.9.2.jar

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

Library home page: http://github.com/FasterXML/jackson

Path to dependency file: /tmp/ws-scm/sht21/sht21-restclient/build.gradle

Path to vulnerable library: le/caches/modules-2/files-2.1/com.fasterxml.jackson.core/jackson-databind/2.9.2/1d8d8cb7cf26920ba57fb61fa56da88cc123b21f/jackson-databind-2.9.2.jar

Dependency Hierarchy: - :x: **jackson-databind-2.9.2.jar** (Vulnerable Library)

Found in HEAD commit: 4057e364d8f0e9a2d440890a01e74a338ec8ffbd

Vulnerability Details

A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.x through 2.9.9. When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has JDOM 1.x or 2.x jar in the classpath, an attacker can send a specifically crafted JSON message that allows them to read arbitrary local files on the server.

Publish Date: 2019-06-19

URL: CVE-2019-12814

CVSS 3 Score Details (5.9)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: High - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: None - Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://github.com/FasterXML/jackson-databind/issues/2341

Release Date: 2019-06-19

Fix Resolution: com.fasterxml.jackson.core:jackson-databind:2.7.9.6,com.fasterxml.jackson.core:jackson-databind: 2.8.11.4,com.fasterxml.jackson.core:jackson-databind: 2.9.9.1,com.fasterxml.jackson.core:jackson-databind: 2.10.0


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