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Fuzzing JavaScript JIT compilers with a high-quality differential test oracle

delete2025-09-13
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PRE
AI
J
Jizhe Li
H
Haoran Xu *
Y
Yongjun Wang *
Z
Zhiyuan Jiang
H
Huang Chun
P
Peidai Xie
Y
Yongxin Chen
T
Tian Xia
DOI:10.1016/j.cose.2025.104660delete
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Abstract

Abstract

En 中文
Modern JavaScript engines use Just-In-Time (JIT) compilers to convert frequently executed code into machine instructions, boosting performance for web applications and cross-platform systems. However, the optimizations in JIT compilers often introduce vulnerabilities while enhancing speed, especially optimization bugs which are difficult to detect. Despite progress in detecting these bugs by using differential testing oracle, existing methods are limited by high false positives and inefficiencies.

Journal

C
Computers and Security
IF:
5.4
Papers:
4.6K
Citations:
1.4W

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