CVE-2024-34392: libxmljs - Type Confusion Vulnerability
Summary
CVE-2024-34392: libxmljs vulnerable to type confusion when parsing specially crafted XML. Affects libxmljs versions < 1.0.11. No fix is published. How to fix ↓
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Background
libxmljs is an npm package that provides a Node.js interface to libxml, a powerful and feature-rich XML library. It allows developers to parse, manipulate, and generate XML documents using JavaScript. The package is widely used in Node.js applications for XML processing tasks.
Vulnerability Detail
libxmljs is vulnerable to a type confusion vulnerability when parsing a specially crafted XML document. This vulnerability occurs when the namespaces() function is invoked on a grand-child of a node that refers to an entity. The vulnerability can be exploited to cause denial of service and potentially execute remote code on the affected system. The issue has been assigned the CVE identifier CVE-2024-34392.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
There is no known workaround for this vulnerability. It is recommended to update the libxmljs package to a patched version as soon as possible.
Conclusion
libxmljs is vulnerable to a type confusion vulnerability that can result in denial of service and potential remote code execution. It is crucial for developers using libxmljs to update to a patched version of the package to mitigate this vulnerability. For further assistance and support in vulnerability remediation, please contact DevNack.com.
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FAQ
libxmljs is an npm package that provides a Node.js interface to libxml, a powerful XML library.
The vulnerability in libxmljs can lead to denial of service and potential remote code execution on the affected system.
To fix this vulnerability, update the libxmljs package to a version that includes the necessary security patches.
There is no known workaround for this vulnerability. It is recommended to update the libxmljs package.
The vulnerability affects all versions of libxmljs up to and including 1.0.11.
Related vulnerabilities
Recent vulnerabilities recorded for libxmljs.
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