CVE-2019-20444 (Critical) detected in netty-all-4.1.42.Final.jar - autoclosed

[mend-for-github-com[bot]]

CVE-2019-20444 - Critical Severity Vulnerability

Vulnerable Library - netty-all-4.1.42.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: https://netty.io/

Path to vulnerable library: /hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client/target/lib/netty-all-4.1.42.Final.jar

Dependency Hierarchy: - :x: **netty-all-4.1.42.Final.jar** (Vulnerable Library)

Found in HEAD commit: 6dcd8400219941dcbd7fb0f6b980cc2c6a2a6b0a

Found in base branch: trunk

Vulnerability Details

HttpObjectDecoder.java in Netty before 4.1.44 allows an HTTP header that lacks a colon, which might be interpreted as a separate header with an incorrect syntax, or might be interpreted as an "invalid fold."

Publish Date: 2020-01-29

URL: CVE-2019-20444

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-2019-20444

Release Date: 2020-01-29

Fix Resolution: 4.1.44.Final

[mend-for-github-com[bot]]

:information_source: This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.

[mend-for-github-com[bot]]

:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.