WebAssembly Micro Runtime vulnerable to a segmentation fault in v128.store instruction_CVE-2025-64704

{
    "lastseen": "",
    "description": "WebAssembly Micro Runtime (WAMR) is a lightweight standalone WebAssembly (Wasm) runtime. Prior to version 2.4.4, WAMR is susceptible to a segmentation fault in v128.store instruction. This issue has been patched in version 2.4.4.",
    "published": "2025-11-25T22:06:46.582Z",
    "modified": "2025-11-25T22:06:46.582Z",
    "type": "cve",
    "title": "WebAssembly Micro Runtime vulnerable to a segmentation fault in v128.store instruction",
    "source": "GitHub_M",
    "references": "https://github.com/bytecodealliance/wasm-micro-runtime/security/advisories/GHSA-2f2p-wf5w-82qr\nhttps://github.com/bytecodealliance/wasm-micro-runtime/releases/tag/WAMR-2.4.4",
    "id": "CVE-2025-64704",
    "bulletinFamily": "",
    "cwe": [
        "CWE-754"
    ],
    "cvelist": null,
    "sourceData": "bytecodealliance wasm-micro-runtime < 2.4.4",
    "sourceHref": "",
    "cvss": {
        "score": 4.7,
        "severity": "MEDIUM",
        "vector": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
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            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "wasm-micro-runtime",
    "version": "< 2.4.4",
    "vendor": "bytecodealliance",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}