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
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The Perfect Tool to Simplify Your JSON Editing Experience
Oxygen Publishing Engine
The Complete DITA Publishing Solution for WebHelp and PDF Output
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Chemistry Converts HTML and XML to PDF Using CSS
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Publish DITA and DocBook Content to WebHelp Output
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Customize the Look and Feel of Your PDF and WebHelp Output
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Engage Your Whole Organization In Content Creation
Oxygen Content Fusion
The Web-based Collaboration Platform to Craft Tomorrow's Content
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Modern Commenting Platform
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Automate and Run Oxygen Utilities from the Command-Line Interface
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Severity: None2023-02-17
Security Advisories
Luxon is a library for working with dates and times in JavaScript. On the 1.x branch prior to 1.38.1, the 2.x branch prior to 2.5.2, and the 3.x branch on 3.2.1, Luxon's `DateTime.fromRFC2822() has quadratic (N^2) complexity on some specific inputs. This causes a noticeable slowdown for inputs with lengths above 10k characters. Users providing untrusted data to this method are therefore vulnerable to (Re)DoS attacks. This issue also appears in Moment as CVE-2022-31129. Versions 1.38.1, 2.5.2, and 3.2.1 contain patches for this issue. As a workaround, limit the length of the input.
The Oxygen products incorporate Luxon as a third-party library. This advisory was opened to address the potential impact of this third-party library vulnerability.
None
CVE-2023-22467
Severity: High
CVSS Score: 7.5
The Luxon third-party library used by Oxygen XML products is an affected version mentioned in CVE-2023-22467 vulnerability description. However, the Oxygen products does not permit users input. For that reason, Oxygen XML products are not affected.
2023-03-22 Starting with Oxygen Content Fusion version 5.0.3 build 2023022015, the Luxon was updated to version 1.28.1, which includes a fix for CVE-2023-22467.
List of Security Advisories