OSS-Bench: Benchmark Generator for Coding LLMs
Preprint
Software Security · Fuzz Testing
Yuancheng Jiang 蒋元丞
Ph.D. Candidate
Department of Computer Science School of Computing National University of Singapore 11 Research Link, Singapore 119391
Tel: +65 84234278 E-mail: yuancheng@comp.nus.edu.sg Scholar: https://scholar.google.com/citations?user=ZJMUni0AAAAJ
Department of Computer Science School of Computing National University of Singapore 11 Research Link, Singapore 119391
Tel: +65 84234278 E-mail: yuancheng@comp.nus.edu.sg Scholar: https://scholar.google.com/citations?user=ZJMUni0AAAAJ
Yuancheng Jiang (蒋元丞) is a Ph.D. candidate at the School of Computing, National University of Singapore
, supervised by Prof. Roland Yap and Prof. Zhenkai Liang, with a research focus on software security. He collaborates with Prof. Manuel Rigger on fuzz testing. Prior to his Ph.D. studies, he completed his Master's degree at National University of Singapore and his Bachelor's degree at Fudan University
.
01
News
Fusion-fuzz is released for fuzzing language processors! We have found 200+ bugs.
Received the Dean's Graduate Research Excellence Award from School of Computing, NUS!
Our work on automated clause mappings for testing database management systems is accepted in FSE'26!
Our work on differential testing of the PHP interpreter is accepted in ASE'25!
"Fuzzing the PHP Interpreter via Dataflow Fusion" received Distinguished Paper Award in Security'25!
We are releasing one interesting benchmark generator for evaluating coding LLMs, OSS-Bench, stay tuned!
Our work on fuzzing the PHP interpreter by dataflow fusion is accepted in Security'25!
Our work on detecting logic bugs in graph database engines is accepted in ICSE'24!
02
Publications
Metamorphic Coverage
In the 35th ACM SIGSOFT International Symposium on Software Testing and Analysis (ISSTA 2026)
ACME: Automated Clause Mapping Engine for Testing Emerging Database Systems
In the 34th ACM International Conference on the Foundations of Software Engineering (FSE 2026)
ZendDiff: Differential Testing of PHP Interpreter
In the 40th IEEE/ACM International Conference on Automated Software Engineering (ASE 2025)
Erebor: A Drop-In Sandbox Solution for Private Data Processing in Untrusted Confidential Virtual Machines
In the 20th ACM European Conference on Computer Systems (EuroSys 2025)
Fuzzing the PHP Interpreter via Dataflow Fusion
In the 34th USENIX Security Symposium (USENIX Security 2025)
Distinguished Paper Award
Evaluating Disassembly Errors With Only Binaries
In the 20th ACM ASIA Conference on Computer and Communications Security (AsiaCCS 2025)
Detecting Logic Bugs in Graph Database Management Systems via Injective and Surjective Graph Query Transformation
In the 46th International Conference on Software Engineering (ICSE 2024)
Extensible Virtual Call Integrity
In the 27th European Symposium on Research in Computer Security (ESORICS 2022)
FlowMatrix: GPU-Assisted Information-Flow Analysis through Matrix-Based Representation
In Proceedings of the 31st USENIX Security Symposium (USENIX Security 2022)
RecIPE: Revisiting the Evaluation of Memory Error Defenses
In the 17th ACM ASIA Conference on Computer and Communications Security (AsiaCCS 2022)
03
Education
- Ph.D. in Computer ScienceNational University of Singapore
- Master of ComputingNational University of Singapore
- Bachelor of Engineering in Information SecurityFudan University
04
Experiences
- Summer InternshipHuawei, Shanghai
- Capture The Flag (CTF)Member of Fudan Sixstars
05
Misc.
