CVE-2019-20445 (High) detected in netty-all-4.1.9.Final.jar

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

CVE-2019-20445 - High Severity Vulnerability

Vulnerable Library - netty-all-4.1.9.Final.jar

Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers and clients.

Library home page: http://netty.io/

Path to dependency file: Simple-Logistics/build.gradle

Path to vulnerable library: /home/wss-scanner/.gradle/caches/modules-2/files-2.1/io.netty/netty-all/4.1.9.Final/97860965d6a0a6b98e7f569f3f966727b8db75/netty-all-4.1.9.Final.jar

Dependency Hierarchy: - forge-1.12.2-14.23.5.2854_mapped_snapshot_20171003-1.12 (Root Library) - client-1.12.2 - :x: **netty-all-4.1.9.Final.jar** (Vulnerable Library)

Found in HEAD commit: a6187db1761e4405646643b4cd77538266015b03

Found in base branch: master

Vulnerability Details

HttpObjectDecoder.java in Netty before 4.1.44 allows a Content-Length header to be accompanied by a second Content-Length header, or by a Transfer-Encoding header.

Publish Date: 2020-01-29

URL: CVE-2019-20445

CVSS 3 Score Details (9.1)

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: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20445

Release Date: 2020-01-29

Fix Resolution: io.netty:netty-codec-http:4.1.44

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