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I. Basic Information for CVE-2024-30266
Vulnerability Information

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Vulnerability Title
Wasmtime vulnerable to panic when using a dropped extenref-typed element segment
Source: NVD (National Vulnerability Database)
Vulnerability Description
wasmtime is a runtime for WebAssembly. The 19.0.0 release of Wasmtime contains a regression introduced during its development which can lead to a guest WebAssembly module causing a panic in the host runtime. A valid WebAssembly module, when executed at runtime, may cause this panic. This vulnerability has been patched in version 19.0.1.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用不兼容类型访问资源(类型混淆)
Source: NVD (National Vulnerability Database)
Vulnerability Title
wasmtime 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Wasmtime是一个字节码联盟项目,它是一个独立的仅用于 WebAssembly 和 WASI 的 wasm 优化运行时。 wasmtime 19.0.0版本存在安全漏洞,该漏洞源于valid WebAssembly模块在主机运行时存在安全漏洞。
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
bytecodealliancewasmtime = 19.0.0 -
II. Public POCs for CVE-2024-30266
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III. Intelligence Information for CVE-2024-30266
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IV. Related Vulnerabilities
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