Those using Snakeyaml to parse untrusted YAML files may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stack overflow. This effect may support a denial of service attack.
CVE-2022-41854 - Medium Severity Vulnerability
YAML 1.1 parser and emitter for Java
Library home page: http://www.snakeyaml.org
Path to dependency file: /infra_github/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/yaml/snakeyaml/1.19/snakeyaml-1.19.jar
Dependency Hierarchy: - spring-boot-starter-web-2.0.6.RELEASE.jar (Root Library) - spring-boot-starter-2.0.6.RELEASE.jar - :x: **snakeyaml-1.19.jar** (Vulnerable Library)
Found in HEAD commit: bbaa61e2fd7a1837b81f9827e715dc8c1817cd31
Found in base branch: master
Those using Snakeyaml to parse untrusted YAML files may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stack overflow. This effect may support a denial of service attack.
Publish Date: 2022-11-11
URL: CVE-2022-41854
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: Required - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here.Type: Upgrade version
Origin: https://bitbucket.org/snakeyaml/snakeyaml/issues/531/
Release Date: 2022-11-11
Fix Resolution (org.yaml:snakeyaml): 1.32
Direct dependency fix Resolution (org.springframework.boot:spring-boot-starter-web): 3.0.0
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