{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2021-45960",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
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                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
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                    "vendor_name": "n/a"
                }
            ]
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    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In Expat (aka libexpat) before 2.4.3, a left shift by 29 (or more) places in the storeAtts function in xmlparse.c can lead to realloc misbehavior (e.g., allocating too few bytes, or only freeing memory)."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
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                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "https://github.com/libexpat/libexpat/issues/531",
                "refsource": "MISC",
                "name": "https://github.com/libexpat/libexpat/issues/531"
            },
            {
                "url": "https://github.com/libexpat/libexpat/pull/534",
                "refsource": "MISC",
                "name": "https://github.com/libexpat/libexpat/pull/534"
            },
            {
                "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1217609",
                "refsource": "MISC",
                "name": "https://bugzilla.mozilla.org/show_bug.cgi?id=1217609"
            },
            {
                "refsource": "MLIST",
                "name": "[oss-security] 20220117 Expat 2.4.3 released, includes 8 security fixes",
                "url": "http://www.openwall.com/lists/oss-security/2022/01/17/3"
            },
            {
                "refsource": "CONFIRM",
                "name": "https://security.netapp.com/advisory/ntap-20220121-0004/",
                "url": "https://security.netapp.com/advisory/ntap-20220121-0004/"
            },
            {
                "refsource": "CONFIRM",
                "name": "https://www.tenable.com/security/tns-2022-05",
                "url": "https://www.tenable.com/security/tns-2022-05"
            },
            {
                "refsource": "DEBIAN",
                "name": "DSA-5073",
                "url": "https://www.debian.org/security/2022/dsa-5073"
            },
            {
                "refsource": "CONFIRM",
                "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf",
                "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf"
            },
            {
                "refsource": "GENTOO",
                "name": "GLSA-202209-24",
                "url": "https://security.gentoo.org/glsa/202209-24"
            }
        ]
    }
}