FuzzInMem: Fuzzing Programs via In-memory Structures.
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| Title: | FuzzInMem: Fuzzing Programs via In-memory Structures. |
|---|---|
| Authors: | Liu, Xuwei1 liu2598@purdue.edu, You, Wei2 youwei@ruc.edu.cn, Ye, Yapeng1 ye203@purdue.edu, Zhang, Zhuo1 zhan3299@purdue.edu, Huang, Jianjun2 hjj@ruc.edu.cn, Zhang, Xiangyu1 xyzhang@purdue.edu |
| Source: | ICSE: International Conference on Software Engineering. 2024, p1-13. 13p. |
| Subjects: | Fuzzy sets, PDF (Computer file format), Computer software, Computer software testing, Information theory |
| Abstract: | In recent years, coverage-based greybox fuzzing has proven to be an effective and practical technique for discovering software vulnerabilities. The availability of American Fuzzy Loop (AFL) has facilitated numerous advances in overcoming challenges in fuzzing. However, the issue of mutating complex file formats, such as PDF, remains unresolved due to strict constraints. Existing fuzzers often produce mutants that fail to parse by applications, limited by bit/byte mutations performed on input files. Our observation is that most in-memory representations of file formats are simple, and well-designed applications have built-in printer functions to emit these structures as files. Thus, we propose a new technique that mutates the in-memory structures of inputs and utilizes printer functions to regenerate mutated files. Unlike prior approaches that require complex analysis to learn file format constraints, our technique leverages the printer function to preserve format constraints. We implement a prototype called FuzzInMem and compare it with AFL as well as other state-of-the-art fuzzers, including AFL++, Mopt, Weizz, and FormatFuzzer. The results show that FuzzInMem is scalable and substantially outperforms general-purpose fuzzers in terms of valid seed generation and path coverage. By applying FuzzInMem to real-world applications, we found 29 unique vulnerabilities and were awarded 5 CVEs. [ABSTRACT FROM AUTHOR] |
| Copyright of ICSE: International Conference on Software Engineering is the property of Association for Computing Machinery and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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| Items | – Name: Title Label: Title Group: Ti Data: FuzzInMem: Fuzzing Programs via In-memory Structures. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Liu%2C+Xuwei%22">Liu, Xuwei</searchLink><relatesTo>1</relatesTo><i> liu2598@purdue.edu</i><br /><searchLink fieldCode="AR" term="%22You%2C+Wei%22">You, Wei</searchLink><relatesTo>2</relatesTo><i> youwei@ruc.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Ye%2C+Yapeng%22">Ye, Yapeng</searchLink><relatesTo>1</relatesTo><i> ye203@purdue.edu</i><br /><searchLink fieldCode="AR" term="%22Zhang%2C+Zhuo%22">Zhang, Zhuo</searchLink><relatesTo>1</relatesTo><i> zhan3299@purdue.edu</i><br /><searchLink fieldCode="AR" term="%22Huang%2C+Jianjun%22">Huang, Jianjun</searchLink><relatesTo>2</relatesTo><i> hjj@ruc.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Zhang%2C+Xiangyu%22">Zhang, Xiangyu</searchLink><relatesTo>1</relatesTo><i> xyzhang@purdue.edu</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22ICSE%3A+International+Conference+on+Software+Engineering%22">ICSE: International Conference on Software Engineering</searchLink>. 2024, p1-13. 13p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Fuzzy+sets%22">Fuzzy sets</searchLink><br /><searchLink fieldCode="DE" term="%22PDF+%28Computer+file+format%29%22">PDF (Computer file format)</searchLink><br /><searchLink fieldCode="DE" term="%22Computer+software%22">Computer software</searchLink><br /><searchLink fieldCode="DE" term="%22Computer+software+testing%22">Computer software testing</searchLink><br /><searchLink fieldCode="DE" term="%22Information+theory%22">Information theory</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: In recent years, coverage-based greybox fuzzing has proven to be an effective and practical technique for discovering software vulnerabilities. The availability of American Fuzzy Loop (AFL) has facilitated numerous advances in overcoming challenges in fuzzing. However, the issue of mutating complex file formats, such as PDF, remains unresolved due to strict constraints. Existing fuzzers often produce mutants that fail to parse by applications, limited by bit/byte mutations performed on input files. Our observation is that most in-memory representations of file formats are simple, and well-designed applications have built-in printer functions to emit these structures as files. Thus, we propose a new technique that mutates the in-memory structures of inputs and utilizes printer functions to regenerate mutated files. Unlike prior approaches that require complex analysis to learn file format constraints, our technique leverages the printer function to preserve format constraints. We implement a prototype called FuzzInMem and compare it with AFL as well as other state-of-the-art fuzzers, including AFL++, Mopt, Weizz, and FormatFuzzer. The results show that FuzzInMem is scalable and substantially outperforms general-purpose fuzzers in terms of valid seed generation and path coverage. By applying FuzzInMem to real-world applications, we found 29 unique vulnerabilities and were awarded 5 CVEs. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of ICSE: International Conference on Software Engineering is the property of Association for Computing Machinery and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1145/3597503.3639172 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 13 StartPage: 1 Subjects: – SubjectFull: Fuzzy sets Type: general – SubjectFull: PDF (Computer file format) Type: general – SubjectFull: Computer software Type: general – SubjectFull: Computer software testing Type: general – SubjectFull: Information theory Type: general Titles: – TitleFull: FuzzInMem: Fuzzing Programs via In-memory Structures. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Liu, Xuwei – PersonEntity: Name: NameFull: You, Wei – PersonEntity: Name: NameFull: Ye, Yapeng – PersonEntity: Name: NameFull: Zhang, Zhuo – PersonEntity: Name: NameFull: Huang, Jianjun – PersonEntity: Name: NameFull: Zhang, Xiangyu IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 05 Text: 2024 Type: published Y: 2024 Titles: – TitleFull: ICSE: International Conference on Software Engineering Type: main |
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