Harnessing Large Language Models for Software Vulnerability Detection: A Comprehensive Benchmarking Study
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arXiv
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| Format: | Preprint |
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2024
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| _version_ | 1866912230660898816 |
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| author | Tamberg, Karl Bahsi, Hayretdin |
| author_facet | Tamberg, Karl Bahsi, Hayretdin |
| contents | Despite various approaches being employed to detect vulnerabilities, the number of reported vulnerabilities shows an upward trend over the years. This suggests the problems are not caught before the code is released, which could be caused by many factors, like lack of awareness, limited efficacy of the existing vulnerability detection tools or the tools not being user-friendly. To help combat some issues with traditional vulnerability detection tools, we propose using large language models (LLMs) to assist in finding vulnerabilities in source code. LLMs have shown a remarkable ability to understand and generate code, underlining their potential in code-related tasks. The aim is to test multiple state-of-the-art LLMs and identify the best prompting strategies, allowing extraction of the best value from the LLMs. We provide an overview of the strengths and weaknesses of the LLM-based approach and compare the results to those of traditional static analysis tools. We find that LLMs can pinpoint many more issues than traditional static analysis tools, outperforming traditional tools in terms of recall and F1 scores. The results should benefit software developers and security analysts responsible for ensuring that the code is free of vulnerabilities. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2405_15614 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Harnessing Large Language Models for Software Vulnerability Detection: A Comprehensive Benchmarking Study Tamberg, Karl Bahsi, Hayretdin Cryptography and Security Artificial Intelligence Software Engineering Despite various approaches being employed to detect vulnerabilities, the number of reported vulnerabilities shows an upward trend over the years. This suggests the problems are not caught before the code is released, which could be caused by many factors, like lack of awareness, limited efficacy of the existing vulnerability detection tools or the tools not being user-friendly. To help combat some issues with traditional vulnerability detection tools, we propose using large language models (LLMs) to assist in finding vulnerabilities in source code. LLMs have shown a remarkable ability to understand and generate code, underlining their potential in code-related tasks. The aim is to test multiple state-of-the-art LLMs and identify the best prompting strategies, allowing extraction of the best value from the LLMs. We provide an overview of the strengths and weaknesses of the LLM-based approach and compare the results to those of traditional static analysis tools. We find that LLMs can pinpoint many more issues than traditional static analysis tools, outperforming traditional tools in terms of recall and F1 scores. The results should benefit software developers and security analysts responsible for ensuring that the code is free of vulnerabilities. |
| title | Harnessing Large Language Models for Software Vulnerability Detection: A Comprehensive Benchmarking Study |
| topic | Cryptography and Security Artificial Intelligence Software Engineering |
| url | https://arxiv.org/abs/2405.15614 |