Vulnerability Information
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Vulnerability Title
WebAssembly wabt wasm-decompile VarName out-of-bounds
Vulnerability Description
A security vulnerability has been detected in WebAssembly wabt up to 1.0.39. This issue affects the function wabt::Decompiler::VarName of the file /src/repro/wabt/bin/wasm-decompile of the component wasm-decompile. Such manipulation leads to out-of-bounds read. Local access is required to approach this attack. The exploit has been disclosed publicly and may be used. Unfortunately, the project has no active maintainer at the moment. In a reply to the issue report somebody recommended to the researcher to provide a PR himself.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Vulnerability Type
跨界内存读
Vulnerability Title
WebAssembly wabt 缓冲区错误漏洞
Vulnerability Description
WebAssembly wabt是WebAssembly开源的一个WebAssembly二进制工具包。 WebAssembly wabt 1.0.39及之前版本存在缓冲区错误漏洞，该漏洞源于wasm-decompile组件文件/src/repro/wabt/bin/wasm-decompile中wabt::Decompiler::VarName函数存在越界读取，可能导致本地攻击。
CVSS Information
N/A
Vulnerability Type
N/A