CVE-2020-11612 (High) detected in netty-codec-4.1.28.Final.jar, netty-codec-4.1.3.Final.jar - autoclosed

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

CVE-2020-11612 - High Severity Vulnerability

Vulnerable Libraries - netty-codec-4.1.28.Final.jar, netty-codec-4.1.3.Final.jar

netty-codec-4.1.28.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: /tests/test-sessions/test-infinispan-sessions/pom.xml

Path to vulnerable library: /tests/test-sessions/test-infinispan-sessions/pom.xml,/jetty-infinispan/infinispan-remote-query/pom.xml

Dependency Hierarchy: - infinispan-client-hotrod-9.4.8.Final.jar (Root Library) - netty-handler-4.1.28.Final.jar - :x: **netty-codec-4.1.28.Final.jar** (Vulnerable Library)

netty-codec-4.1.3.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: /jetty-gcloud/jetty-gcloud-session-manager/pom.xml

Path to vulnerable library: /jetty-gcloud/jetty-gcloud-session-manager/pom.xml,/tests/test-sessions/test-gcloud-sessions/pom.xml

Dependency Hierarchy: - google-cloud-datastore-1.0.0.jar (Root Library) - datastore-v1-protos-1.3.0.jar - grpc-google-common-protos-0.1.0.jar - grpc-all-1.0.1.jar - grpc-netty-1.0.1.jar - netty-codec-http2-4.1.3.Final.jar - netty-codec-http-4.1.3.Final.jar - :x: **netty-codec-4.1.3.Final.jar** (Vulnerable Library)

Found in HEAD commit: b976400adf459c779b88fa83118b68aa39af14c7

Found in base branch: main

Vulnerability Details

The ZlibDecoders in Netty 4.1.x before 4.1.46 allow for unbounded memory allocation while decoding a ZlibEncoded byte stream. An attacker could send a large ZlibEncoded byte stream to the Netty server, forcing the server to allocate all of its free memory to a single decoder.

Publish Date: 2020-04-07

URL: CVE-2020-11612

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://netty.io/news/2020/02/28/4-1-46-Final.html

Release Date: 2020-04-07

Fix Resolution (io.netty:netty-codec): 4.1.46.Final

Direct dependency fix Resolution (org.infinispan:infinispan-client-hotrod): 9.4.12.Final

Fix Resolution (io.netty:netty-codec): 4.1.46.Final

Direct dependency fix Resolution (com.google.cloud:google-cloud-datastore): 1.13.0

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

:information_source: This issue was automatically closed by Mend because it is a duplicate of an existing issue: #48

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

:information_source: This issue was automatically closed by Mend because it is a duplicate of an existing issue: #48