Go Source Code Vulnerability Detection Method Based on Graph Neural Network
With the widespread application of the Go language, the demand for vulnerability detection in Go programs is increasing. Existing detection models and methods have deficiencies in extracting source code features of Go programs and mainly focus on detecting concurrency vulnerabilities. In response to...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2025-06-01
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| Series: | Applied Sciences |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2076-3417/15/12/6524 |
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| Summary: | With the widespread application of the Go language, the demand for vulnerability detection in Go programs is increasing. Existing detection models and methods have deficiencies in extracting source code features of Go programs and mainly focus on detecting concurrency vulnerabilities. In response to these issues, we propose a Go program vulnerability detection method based on a graph neural network (GNN). The core of this approach is to utilize GraphSAGE to extract the global structure and deep semantic information of each concurrent function, maximizing the learning of concurrency vulnerability features. To capture contextual information of fine-grained code fragments in source code, we employ taint analysis to extract taint propagation chains and use a Transformer model with a multi-head attention mechanism, based on lexical analysis, to extract fine-grained vulnerability features. We integrate graph-level and token-level features to maximize the detection of various complex types of vulnerabilities in Go source code. Experimental results on a real-world vulnerability dataset demonstrate that our model outperforms existing detection methods and tools, achieving an F1-score of 91.35%. Furthermore, ablation experiments confirm that the proposed feature fusion method effectively extracts deep vulnerability features. |
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| ISSN: | 2076-3417 |