Denial of Service (DoS) and memory leak vulnerabilities in Zigbee library_CVE-2025-1394

{
    "lastseen": "",
    "description": "Failure to handle the error status returned by the buffer management APIs in SiLabs EmberZNet Zigbee stack may result in data leaks or potential Denial of Service (DoS).",
    "published": "2025-07-30T08:11:28.403Z",
    "modified": "2025-08-08T04:07:18.857Z",
    "type": "cve",
    "title": "Denial of Service (DoS) and memory leak vulnerabilities in Zigbee library",
    "source": "Silabs",
    "references": "https://www.silabs.com/documents/public/release-notes/emberznet-release-notes-7.5.0.0.pdf\nhttps://www.silabs.com/documents/public/release-notes/emberznet-release-notes-8.0.3.0.pdf\nhttps://www.silabs.com/documents/public/release-notes/emberznet-release-notes-8.1.0.0.pdf\nhttps://community.silabs.com/068Vm00000SkHNX",
    "id": "CVE-2025-1394",
    "bulletinFamily": "",
    "cwe": [
        "CWE-252"
    ],
    "cvelist": null,
    "sourceData": "silabs.com Zigbee Stack 0\nsilabs.com Zigbee Stack 0",
    "sourceHref": "",
    "cvss": {
        "score": 5.9,
        "severity": "MEDIUM",
        "vector": "CVSS:4.0/AV:A/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N",
        "version": "4.0"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
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            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "Zigbee Stack",
    "version": "0",
    "vendor": "silabs.com",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
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    "ai_score": 0
}