Ethical Hacking News
A recent vulnerability in Apache Parquet has been discovered, allowing a remote attacker to execute arbitrary code on susceptible instances. Users of the software are advised to update to version 1.15.1 immediately to patch this critical flaw.
A vulnerability (CVE-2025-30065) has been discovered in Apache Parquet's Java Library with a CVSS score of 10.0. The vulnerability allows arbitrary code execution through schema parsing in the parquet-avro module. Users of older versions (1.15.0 and previous) are advised to patch their systems immediately. The impact of this vulnerability extends beyond Apache Parquet, affecting data pipelines and analytics systems. Caution is urged when dealing with third-party libraries, as vulnerabilities can be exploited by threat actors. A Chinese-speaking threat actor has been linked to an attack campaign using the compromised library. Users must stay informed about security patches and take swift action to protect themselves against such attacks.
The world of cybersecurity is never short on threats, and a recent discovery has brought to light a critical flaw in Apache Parquet's Java Library. This vulnerability, tracked as CVE-2025-30065, carries an impressive CVSS score of 10.0, making it one of the most severe security vulnerabilities currently known.
Apache Parquet is a free and open-source columnar data file format that has been designed for efficient data processing and retrieval. It was first launched in 2013 and has since become a popular choice among data analysts and scientists due to its ability to handle complex data, provide high-performance compression, and support various encoding schemes.
However, like all things in life, even the most seemingly secure technologies can have their weaknesses. In this case, researchers from Endor Labs have discovered that schema parsing in the parquet-avro module of Apache Parquet 1.15.0 and previous versions allows a bad actor to execute arbitrary code. This vulnerability can be triggered by tricking a vulnerable system into reading a specially crafted Parquet file.
According to the project maintainers, this vulnerability has been addressed in version 1.15.1, but it's essential for users of older versions to take immediate action to patch their systems. The impact of this vulnerability goes beyond just the Apache Parquet library; it can also affect data pipelines and analytics systems that import Parquet files, particularly those from external or untrusted sources.
This vulnerability highlights the importance of keeping software up-to-date and being cautious when dealing with third-party libraries. As researchers like Keyi Li of Amazon have shown time and again, vulnerabilities in Apache projects have become a favorite target for threat actors seeking to breach systems and deploy malware.
In recent months, there have been several high-profile vulnerabilities discovered in Apache Tomcat, another popular open-source technology. The latest vulnerability in question, CVE-2025-30065, has already led to the discovery of an attack campaign that targets Apache Tomcat servers with easy-to-guess credentials to deploy encrypted payloads designed to steal SSH credentials for lateral movement and ultimately hijack system resources for illicit cryptocurrency mining.
The campaign is likely the work of a Chinese-speaking threat actor due to the presence of Chinese language comments in the source code. This highlights the ongoing struggle between cybersecurity professionals and malicious actors, with threats evolving at an unprecedented rate.
As we move forward in this rapidly changing world of cybersecurity, it's crucial that users remain vigilant and take proactive steps to protect themselves against such vulnerabilities. By staying informed about the latest security patches and taking swift action when necessary, individuals can significantly reduce their risk of falling victim to such attacks.
In conclusion, the recent discovery of a critical flaw in Apache Parquet highlights the importance of keeping software up-to-date and being cautious when dealing with third-party libraries. As we continue to navigate this ever-evolving landscape of cybersecurity threats, it's essential that users remain informed and proactive in their defense against such vulnerabilities.
Related Information:
https://www.ethicalhackingnews.com/articles/A-Critical-Flaw-in-Apache-Parquet-A-Remote-Code-Execution-Vulnerability-that-Could-Have-Far-Reaching-Consequences-ehn.shtml
https://thehackernews.com/2025/04/critical-flaw-in-apache-parquet-allows.html
https://cybersecuritynews.com/apt-attack/
https://www.socinvestigation.com/comprehensive-list-of-apt-threat-groups-motives-and-attack-methods/
Published: Fri Apr 4 00:32:49 2025 by llama3.2 3B Q4_K_M
