Open mend-for-github-com[bot] opened 2 years ago
: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.
: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.
CVE-2021-37137 - High Severity Vulnerability
Vulnerable Libraries - netty-all-4.1.42.Final.jar, netty-codec-4.1.13.Final.jar
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 dependency file: /foxtrot-server/pom.xml
Path to vulnerable library: /foxtrot-server/pom.xml
Dependency Hierarchy: - :x: **netty-all-4.1.42.Final.jar** (Vulnerable Library)
netty-codec-4.1.13.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: /foxtrot-sql/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/io/netty/netty-codec/4.1.13.Final/netty-codec-4.1.13.Final.jar,/home/wss-scanner/.m2/repository/io/netty/netty-codec/4.1.13.Final/netty-codec-4.1.13.Final.jar,/home/wss-scanner/.m2/repository/io/netty/netty-codec/4.1.13.Final/netty-codec-4.1.13.Final.jar
Dependency Hierarchy: - foxtrot-core-6.3.1-7.jar (Root Library) - transport-6.0.1.jar - transport-netty4-client-6.0.1.jar - :x: **netty-codec-4.1.13.Final.jar** (Vulnerable Library)
Found in HEAD commit: ffb8a6014463ce8aac1bf6e7dc9a23fc4a2a8adc
Found in base branch: master
Vulnerability Details
The Snappy frame decoder function doesn't restrict the chunk length which may lead to excessive memory usage. Beside this it also may buffer reserved skippable chunks until the whole chunk was received which may lead to excessive memory usage as well. This vulnerability can be triggered by supplying malicious input that decompresses to a very big size (via a network stream or a file) or by sending a huge skippable chunk.
Publish Date: 2021-10-19
URL: CVE-2021-37137
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://github.com/advisories/GHSA-9vjp-v76f-g363
Release Date: 2021-10-19
Fix Resolution: 4.1.68.Final
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.