CVE-2022-38751 (Medium) detected in snakeyaml-1.30.jar

[mend-bolt-for-github[bot]]

CVE-2022-38751 - Medium Severity Vulnerability

Vulnerable Library - snakeyaml-1.30.jar

YAML 1.1 parser and emitter for Java

Library home page: https://bitbucket.org/snakeyaml/snakeyaml

Dependency Hierarchy: - webdocs-actuator-0.1.0-SNAPSHOT.jar (Root Library) - webdocs-commons-0.1.0-SNAPSHOT.jar - spring-boot-starter-actuator-2.7.5.jar - spring-boot-starter-2.7.5.jar - :x: **snakeyaml-1.30.jar** (Vulnerable Library)

Found in HEAD commit: c7ec20e7636517fb8d076d86cdac3414ca4c5842

Found in base branch: master

Vulnerability Details

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 stackoverflow.

Publish Date: 2022-09-05

URL: CVE-2022-38751

CVSS 3 Score Details (6.5)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: Low - 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

Origin: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47039

Release Date: 2022-09-05

Fix Resolution: org.yaml:snakeyaml:1.31

---

Step up your Open Source Security Game with Mend here

[github-actions[bot]]

Thank you for opening an issue. If this issue is related to a bug, please follow the steps and provide the information outlined in the Troubleshooting Guide. Failure to follow these instructions may result in automatic closing of this issue.