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Devign

swMATH ID: 40145
Software Authors: Yaqin Zhou, Shangqing Liu, Jingkai Siow, Xiaoning Du, Yang Liu
Description: Devign: Effective Vulnerability Identification by Learning Comprehensive Program Semantics via Graph Neural Networks. Vulnerability identification is crucial to protect the software systems from attacks for cyber security. It is especially important to localize the vulnerable functions among the source code to facilitate the fix. However, it is a challenging and tedious process, and also requires specialized security expertise. Inspired by the work on manually-defined patterns of vulnerabilities from various code representation graphs and the recent advance on graph neural networks, we propose Devign, a general graph neural network based model for graph-level classification through learning on a rich set of code semantic representations. It includes a novel Conv module to efficiently extract useful features in the learned rich node representations for graph-level classification. The model is trained over manually labeled datasets built on 4 diversified large-scale open-source C projects that incorporate high complexity and variety of real source code instead of synthesis code used in previous works. The results of the extensive evaluation on the datasets demonstrate that Devign outperforms the state of the arts significantly with an average of 10.51
Homepage: https://arxiv.org/abs/1909.03496
Related Software: code2vec; CodeBERT; word2vec; MISIM; StaQC; CoCoSUM; GraphCodeBERT; Bugram; GLUE; Pythia; CodeBLEU; SQuAD; DeepBugs; BLEU; LibriSpeech; Aroma; RoBERTa; XGLUE; SPoC; DECKARD
Referenced in: 2 Publications

Referenced in 1 Serial

1 Machine Learning

Referenced in 1 Field

2 Computer science (68-XX)

Referencing Publications by Year