SECURITY

Security Alert: CVE-2023-4043

👤 By Connect Quest Analyst via Connect Quest Artist

📅 25-12-2025 17:52

✅ Analytical - Independent Analysis

⏱️ 3 min read

CVE-2023-4043: A Potential Security Vulnerability in Eclipse Parsson

A recently discovered vulnerability, CVE-2023-4043, poses a potential risk to users of Eclipse Parsson, a popular JSON parsing library. This vulnerability, which has been addressed by the Eclipse Foundation, could allow malicious actors to exploit certain edge cases in the built-in support for parsing numbers in Java.

Impact and Severity

The Common Vulnerability Scoring System (CVSS) has been used to assess the severity of this vulnerability. According to the CVSS Version 4.0, the base score is 7.5 (High), indicating a significant exposure to potential exploitation. The CVSS Version 3.x and 2.0 scores are yet to be provided.

Vulnerability Details

In versions of Eclipse Parsson below 1.1.4 and 1.0.5, there exists a risk due to the large scale of numbers being parsed. Certain input texts of numbers can result in much longer processing times than expected. To mitigate this risk, the developers have implemented a size limit for numbers and their scale.

Relevance to Northeast India and India

Given the widespread use of Eclipse Parsson in various applications, this vulnerability could potentially impact software developed in Northeast India and across India. It is essential for developers to stay informed about such vulnerabilities and apply necessary patches to ensure the security of their software.

Affected Software and Solutions

Versions of Eclipse Parsson up to (excluding) 1.0.5 and from (including) 1.1.0 up to (excluding) 1.1.4 are known to be affected. The Eclipse Foundation has released a patch, which can be found at the given links.

Implications and Future Considerations

This incident underscores the importance of robust input validation and careful management of large-scale numbers in programming. As developers, it is crucial to stay vigilant and apply best practices to protect our software from potential security threats.

Tags:

security analysis northeast original

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