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Code vulnerability scanning method and device, equipment and storage medium

A vulnerability scanning and code technology, applied in the field of artificial intelligence, can solve problems such as inaccurate code vulnerability scanning, and achieve the effect of improving accuracy

Pending Publication Date: 2022-08-05
CHINA PING AN PROPERTY INSURANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This application provides a code vulnerability scanning method, device, equipment and storage medium to solve the problem of inaccurate code vulnerability scanning in the prior art

Method used

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  • Code vulnerability scanning method and device, equipment and storage medium
  • Code vulnerability scanning method and device, equipment and storage medium
  • Code vulnerability scanning method and device, equipment and storage medium

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Embodiment Construction

[0049] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of this application; the terms used herein in the specification of the application are for the purpose of describing specific embodiments only It is not intended to limit the application; the terms "comprising" and "having" and any variations thereof in the description and claims of this application and the above description of the drawings are intended to cover non-exclusive inclusion. The terms "first", "second" and the like in the description and claims of the present application or the above drawings are used to distinguish different objects, rather than to describe a specific order.

[0050] Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. T...

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Abstract

The invention relates to the technical field of artificial intelligence, and discloses a code vulnerability scanning method and device, equipment and a storage medium, and the method comprises the steps: obtaining a to-be-processed code; compiling the to-be-processed code, and scanning the to-be-processed code by using a static analysis tool to obtain an initial vulnerability result; identifying a code line associated with an initial vulnerability result in the to-be-processed code by utilizing a slicing tool, and determining a corresponding code segment based on the code line; vectorizing the code segment by using a vector conversion model to obtain a corresponding feature vector; and classifying the feature vectors through a classification model, and outputting code segments corresponding to the successfully classified feature vectors. According to the invention, the code vulnerability scanning accuracy is improved.

Description

technical field [0001] The present application relates to the technical field of artificial intelligence, and in particular, to a code vulnerability scanning method, apparatus, device and storage medium. Background technique [0002] Code vulnerability scanning is a research hotspot in the industry. Currently, there are two program analysis techniques: static program analysis and dynamic program analysis. The characteristic of dynamic program analysis technology is to find the existing loopholes by running the program, which can accurately scan the loopholes, but the scanning cost is high, and the loophole coverage rate is low. Static program analysis program code, the coverage rate is high, but there are loopholes and false positives. In the prior art, only using static program analysis or dynamic program analysis will result in inaccurate vulnerability scanning. Therefore, how to improve the accuracy of vulnerability scanning has become an urgent problem to be solved. S...

Claims

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Application Information

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IPC IPC(8): G06F21/56G06F21/57
CPCG06F21/563G06F21/577
Inventor 门博
Owner CHINA PING AN PROPERTY INSURANCE CO LTD