Use-after-free vulnerability in Qt SVG qsvghandler.cpp allows denial of service via crafted SVG_CVE-2025-10729

{
    "lastseen": "",
    "description": "The module will parse a <pattern> node which is not a child of a structural node. The node will be deleted after creation but might be accessed later leading to a use after free.",
    "published": "2025-10-03T14:39:20.433Z",
    "modified": "2025-10-03T14:54:57.318Z",
    "type": "cve",
    "title": "Use-after-free vulnerability in Qt SVG qsvghandler.cpp allows denial of service via crafted SVG",
    "source": "TQtC",
    "references": "https://codereview.qt-project.org/c/qt/qtsvg/+/676473",
    "id": "CVE-2025-10729",
    "bulletinFamily": "",
    "cwe": [
        "CWE-416"
    ],
    "cvelist": null,
    "sourceData": "The Qt Company Qt 6.7.0\nThe Qt Company Qt 6.9.0",
    "sourceHref": "",
    "cvss": {
        "score": 9.4,
        "severity": "CRITICAL",
        "vector": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/S:P/RE:H/U:Red",
        "version": "4.0"
    },
    "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": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "Qt",
    "version": "6.7.0",
    "vendor": "The Qt Company",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}