CVE-2016-10640: Insecure Download of Resources in node-thulac
Summary
CVE-2016-10640: Downloads Resources over HTTP in node-thulac. Affects node-thulac versions < 2.1.3. No fix is published. How to fix ↓
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Background
node-thulac is an npm package that provides a tool for Chinese word segmentation. It is commonly used in natural language processing applications. This package allows users to tokenize Chinese text into words, making it easier to analyze and process. However, versions of node-thulac prior to 2.1.3 are vulnerable to an insecure download of resources over an unencrypted HTTP connection.
Vulnerability Detail
The vulnerability in node-thulac arises from the insecure download of an executable file over an unencrypted HTTP connection. This means that if an attacker has a privileged network position, they can intercept the response and replace the executable with a malicious one. As a result, when the package is used, the system running node-thulac could execute the malicious code. This vulnerability poses a significant risk, especially when connected to a public network or when an attacker has compromised the network or has privileged access to the ISP.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
As there is no patch available, the recommended workaround is to refrain from using the node-thulac package. Instead, consider using a different package that provides similar functionality and has a good security track record. By avoiding the use of node-thulac, the risk of exploitation can be effectively mitigated.
Conclusion
The node-thulac package is vulnerable to an insecure download of resources over an unencrypted HTTP connection. This can lead to code execution on the system running node-thulac if an attacker intercepts and replaces the downloaded executable. To mitigate this vulnerability, it is recommended to avoid using node-thulac and opt for a different package. Stay updated with any patches or updates released by the package maintainers. For further support on vulnerability remediation, contact DevNack.com.
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FAQ
node-thulac is an npm package used for Chinese word segmentation. It helps tokenize Chinese text into words for easier analysis and processing.
The vulnerability allows an attacker to replace the downloaded executable with a malicious one, potentially leading to code execution on the system running node-thulac.
No, only versions prior to 2.1.3 are affected by this vulnerability.
No, there is currently no patch available for this vulnerability.
To reduce the risk of exploitation, avoid using the node-thulac package and choose a different package if possible. If already installed on a private network, ensure it is not connected to a public network.
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