Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
A heap-based buffer over-read was discovered in wasm::WasmBinaryBuilder::processFunctions() in wasm/wasm-binary.cpp (when calling wasm::WasmBinaryBuilder::getFunctionIndexName) in Binaryen 1.38.22. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by wasm-opt.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Binaryen 缓冲区错误漏洞
Vulnerability Description
Binaryen是一款使用C++编写的用于WebAssembly的编译器基础结构和工具链库。 Binaryen 1.38.22版本中的wasm/wasm-binary.cpp文件的wasm::WasmBinaryBuilder::processFunctions()存在基于堆的缓冲区越界读取漏洞。攻击者可借助特制的输入利用该漏洞造成拒绝服务（段错误）。
CVSS Information
N/A
Vulnerability Type
N/A