Path to vulnerable library: /home/wss-scanner/.m2/repository/org/yaml/snakeyaml/1.15/snakeyaml-1.15.jar,/home/wss-scanner/.m2/repository/org/yaml/snakeyaml/1.15/snakeyaml-1.15.jar
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/yaml/snakeyaml/1.23/snakeyaml-1.23.jar,/home/wss-scanner/.m2/repository/org/yaml/snakeyaml/1.23/snakeyaml-1.23.jar
SnakeYaml's Constructor() class does not restrict types which can be instantiated during deserialization. Deserializing yaml content provided by an attacker can lead to remote code execution. We recommend using SnakeYaml's SafeConsturctor when parsing untrusted content to restrict deserialization. We recommend upgrading to version 2.0 and beyond.
:heavy_check_mark: 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.
CVE-2022-1471 - High Severity Vulnerability
Vulnerable Libraries - snakeyaml-1.15.jar, snakeyaml-1.18.jar, snakeyaml-1.23.jar
snakeyaml-1.15.jar
YAML 1.1 parser and emitter for Java
Library home page: http://www.snakeyaml.org
Path to dependency file: /foxtrot-sql/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/yaml/snakeyaml/1.15/snakeyaml-1.15.jar,/home/wss-scanner/.m2/repository/org/yaml/snakeyaml/1.15/snakeyaml-1.15.jar
Dependency Hierarchy: - foxtrot-common-6.3.1-7.jar (Root Library) - dropwizard-swagger-1.3.7-1.jar - dropwizard-core-1.3.13.jar - dropwizard-configuration-1.3.13.jar - jackson-dataformat-yaml-2.9.9.jar - :x: **snakeyaml-1.15.jar** (Vulnerable Library)
snakeyaml-1.18.jar
YAML 1.1 parser and emitter for Java
Library home page: http://www.snakeyaml.org
Path to dependency file: /foxtrot-common/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/yaml/snakeyaml/1.18/snakeyaml-1.18.jar
Dependency Hierarchy: - dropwizard-swagger-1.3.7-1.jar (Root Library) - dropwizard-core-1.3.7.jar - dropwizard-configuration-1.3.7.jar - jackson-dataformat-yaml-2.9.6.jar - :x: **snakeyaml-1.18.jar** (Vulnerable Library)
snakeyaml-1.23.jar
YAML 1.1 parser and emitter for Java
Library home page: http://www.snakeyaml.org
Path to dependency file: /foxtrot-server/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/yaml/snakeyaml/1.23/snakeyaml-1.23.jar,/home/wss-scanner/.m2/repository/org/yaml/snakeyaml/1.23/snakeyaml-1.23.jar
Dependency Hierarchy: - dropwizard-core-1.3.13.jar (Root Library) - dropwizard-configuration-1.3.13.jar - jackson-dataformat-yaml-2.9.9.jar - :x: **snakeyaml-1.23.jar** (Vulnerable Library)
Found in HEAD commit: ffb8a6014463ce8aac1bf6e7dc9a23fc4a2a8adc
Found in base branch: master
Vulnerability Details
SnakeYaml's Constructor() class does not restrict types which can be instantiated during deserialization. Deserializing yaml content provided by an attacker can lead to remote code execution. We recommend using SnakeYaml's SafeConsturctor when parsing untrusted content to restrict deserialization. We recommend upgrading to version 2.0 and beyond.
Publish Date: 2022-12-01
URL: CVE-2022-1471
CVSS 3 Score Details (8.3)
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: Low
For more information on CVSS3 Scores, click here.Suggested Fix
Type: Upgrade version
Origin: https://bitbucket.org/snakeyaml/snakeyaml/issues/561/cve-2022-1471-vulnerability-in#comment-64634374
Release Date: 2022-12-01
Fix Resolution (org.yaml:snakeyaml): 2.0
Direct dependency fix Resolution (io.dropwizard:dropwizard-core): 3.0.1
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.