Jakubk15
commented
1 year ago API only; in practice, the server implementation has the latest snakeyaml, just spigot API provides an older version
Closed mend-bolt-for-github[bot] closed 1 year ago
Jakubk15
commented
1 year ago API only; in practice, the server implementation has the latest snakeyaml, just spigot API provides an older version
Path to dependency file: /build.gradle.kts
Path to vulnerable library: /home/wss-scanner/.gradle/caches/modules-2/files-2.1/org.yaml/snakeyaml/1.33/2cd0a87ff7df953f810c344bdf2fe3340b954c69/snakeyaml-1.33.jar
Found in HEAD commit: 40fe64bc7af84f2705266c4ab334b7a3b0ea4aa3
Vulnerabilities
*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.
Details
CVE-2022-1471
### Vulnerable Library - snakeyaml-1.33.jarYAML 1.1 parser and emitter for Java
Library home page: https://bitbucket.org/snakeyaml/snakeyaml
Path to dependency file: /build.gradle.kts
Path to vulnerable library: /home/wss-scanner/.gradle/caches/modules-2/files-2.1/org.yaml/snakeyaml/1.33/2cd0a87ff7df953f810c344bdf2fe3340b954c69/snakeyaml-1.33.jar
Dependency Hierarchy: - spigot-api-1.19.3-R0.1-SNAPSHOT.jar (Root Library) - :x: **snakeyaml-1.33.jar** (Vulnerable Library)
Found in HEAD commit: 40fe64bc7af84f2705266c4ab334b7a3b0ea4aa3
Found in base branch: master
### Vulnerability DetailsSnakeYaml'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 (9.8)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: 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
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