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I. Basic Information for CVE-2020-18378
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A NULL pointer dereference was discovered in SExpressionWasmBuilder::makeBlock in wasm/wasm-s-parser.c in Binaryen 1.38.26. A crafted wasm input can cause a segmentation fault, leading to denial-of-service, as demonstrated by wasm-as.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Binaryen 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
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 1.38.26版本存在安全漏洞,该漏洞源于文件wasm/wasm-s-parser.c存在空指针取消引用问题。攻击者可利用该漏洞通过设计wasm输入造成拒绝服务(DoS)。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
-n/a n/a -
II. Public POCs for CVE-2020-18378
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III. Intelligence Information for CVE-2020-18378
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