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Vulnerable Library - jsoup-1.13.1.jar

jsoup is a Java library for working with real-world HTML. It provides a very convenient API for extracting and manipulating data, using the best of DOM, CSS, and jquery-like methods. jsoup implements the WHATWG HTML5 specification, and parses HTML to the same DOM as modern browsers do.

Library home page: https://jsoup.org/

Path to dependency file: assertk/assertk/build.gradle

Path to vulnerable library: /home/wss-scanner/.gradle/caches/modules-2/files-2.1/org.jsoup/jsoup/1.13.1/f9577f3732bb7caa4fee8aba5053158f4010c118/jsoup-1.13.1.jar

Dependency Hierarchy:

• dokka-base-1.4.32.jar (Root Library)
  • ❌ jsoup-1.13.1.jar (Vulnerable Library)

Found in base branch: main

Vulnerability Details

jsoup is a Java library for working with HTML. Those using jsoup versions prior to 1.14.2 to parse untrusted HTML or XML may be vulnerable to DOS attacks. If the parser is run on user supplied input, an attacker may supply content that causes the parser to get stuck (loop indefinitely until cancelled), to complete more slowly than usual, or to throw an unexpected exception. This effect may support a denial of service attack. The issue is patched in version 1.14.2. There are a few available workarounds. Users may rate limit input parsing, limit the size of inputs based on system resources, and/or implement thread watchdogs to cap and timeout parse runtimes.

Publish Date: 2021-08-18

URL: CVE-2021-37714

CVSS 3 Score Details (7.5)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: None
  • Integrity Impact: None
  • Availability Impact: High

Suggested Fix

Type: Upgrade version

Origin: https://jsoup.org/news/release-1.14.2

Release Date: 2021-08-18

Fix Resolution: org.jsoup:jsoup:1.14.2

Vulnerable Library - junit-4.12.jar

JUnit is a unit testing framework for Java, created by Erich Gamma and Kent Beck.

Library home page: http://junit.org

Path to dependency file: assertk/assertk/build.gradle

Path to vulnerable library: /tmp/ws-ua_20210623192501_TSWKQY/downloadResource_ZSRPRM/20210623192834/junit-4.12.jar

Dependency Hierarchy:

• kotlin-test-1.5.0.jar (Root Library)
  • kotlin-test-junit-1.5.0.jar
    • ❌ junit-4.12.jar (Vulnerable Library)

Found in HEAD commit: ae719422b2dad7ecade63f26c3f75ec5aaa3e4cf

Found in base branch: main

Vulnerability Details

In JUnit4 from version 4.7 and before 4.13.1, the test rule TemporaryFolder contains a local information disclosure vulnerability. On Unix like systems, the system's temporary directory is shared between all users on that system. Because of this, when files and directories are written into this directory they are, by default, readable by other users on that same system. This vulnerability does not allow other users to overwrite the contents of these directories or files. This is purely an information disclosure vulnerability. This vulnerability impacts you if the JUnit tests write sensitive information, like API keys or passwords, into the temporary folder, and the JUnit tests execute in an environment where the OS has other untrusted users. Because certain JDK file system APIs were only added in JDK 1.7, this this fix is dependent upon the version of the JDK you are using. For Java 1.7 and higher users: this vulnerability is fixed in 4.13.1. For Java 1.6 and lower users: no patch is available, you must use the workaround below. If you are unable to patch, or are stuck running on Java 1.6, specifying the java.io.tmpdir system environment variable to a directory that is exclusively owned by the executing user will fix this vulnerability. For more information, including an example of vulnerable code, see the referenced GitHub Security Advisory.

Publish Date: 2020-10-12

URL: CVE-2020-15250

CVSS 3 Score Details (5.5)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Local
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: Required
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: High
  • Integrity Impact: None
  • Availability Impact: None

Suggested Fix

Type: Upgrade version

Origin: GHSA-269g-pwp5-87pp

Release Date: 2020-07-21

Fix Resolution: junit:junit:4.13.1