Oxygen XML Editor
The Premier All-In-One XML Editing Suite
Oxygen XML Author
Single-Source XML Authoring and Multi-Channel Publishing
Oxygen XML Developer
The Required Tools for Designing XML Schemas and Transformation Pipelines
Oxygen JSON Editor
The Perfect Tool to Simplify Your JSON Editing Experience
Oxygen Publishing Engine
The Complete DITA Publishing Solution for WebHelp and PDF Output
Oxygen PDF Chemistry
Chemistry Converts HTML and XML to PDF Using CSS
Oxygen XML WebHelp
Publish DITA and DocBook Content to WebHelp Output
Oxygen Styles Basket
Customize the Look and Feel of Your PDF and WebHelp Output
Oxygen XML Web Author
Engage Your Whole Organization In Content Creation
Oxygen Content Fusion
The Web-based Collaboration Platform to Craft Tomorrow's Content
Oxygen Feedback
Modern Commenting Platform
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Enhance Your Productivity with the Power of AI
Oxygen Scripting
Automate and Run Oxygen Utilities from the Command-Line Interface
Oxygen SDK
Specifically designed for application developers and integrators
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Severity: High2021-12-06
Security Advisories
The fix for bug 63362 present in Apache Tomcat 10.1.0-M1 to 10.1.0-M5, 10.0.0-M1 to 10.0.11, 9.0.40 to 9.0.53 and 8.5.60 to 8.5.71 introduced a memory leak. The object introduced to collect metrics for HTTP upgrade connections was not released for WebSocket connections once the connection was closed. This created a memory leak that, over time, could lead to a denial of service via an OutOfMemoryError.
The Oxygen Feedback product incorporates the Apache Tomcat as a third-party library. This advisory was opened to address the potential impact of this third-party library vulnerability.
None
CVE-2021-42340
Severity: high
CVSS Score: 7.5
The Apache Tomcat 9.0.52 third-party library used by Oxygen Feedback products is an affected version mentioned in CVE-2021-42340 vulnerability description.
Starting with Oxygen Feedback version 1.4.4, the Apache Tomcat was updated to version 9.0.54, which includes a fix for CVE-2021-42340.
Starting with Oxygen XML Web Author version 23.1 build 2021112409, the Apache Tomcat was updated to version 9.0.55, which includes a fix for CVE-2021-42340.
List of Security Advisories