{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2021-3466",
        "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "assignerShortName": "redhat",
        "dateUpdated": "2024-08-03T16:53:17.627Z",
        "dateReserved": "2021-03-24T00:00:00",
        "datePublished": "2021-03-25T00:00:00"
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                "dateUpdated": "2023-11-25T09:06:21.527775"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A flaw was found in libmicrohttpd. A missing bounds check in the post_process_urlencoded function leads to a buffer overflow, allowing a remote attacker to write arbitrary data in an application that uses libmicrohttpd. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. Only version 0.9.70 is vulnerable."
                }
            ],
            "affected": [
                {
                    "vendor": "n/a",
                    "product": "libmicrohttpd",
                    "versions": [
                        {
                            "version": "libmicrohttpd 0.9.70",
                            "status": "affected"
                        }
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            ],
            "references": [
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                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1939127"
                },
                {
                    "name": "FEDORA-2021-6d5578e756",
                    "tags": [
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                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4334XJNDJPYQNFE6S3S2KUJJ7TMHYCWL/"
                },
                {
                    "name": "FEDORA-2021-d4149ff7fb",
                    "tags": [
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                    ],
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K5NEPVGP3L2CZHLZ4UB44PEILHKPDBOG/"
                },
                {
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                },
                {
                    "name": "GLSA-202311-08",
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                    ],
                    "url": "https://security.gentoo.org/glsa/202311-08"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "lang": "en",
                            "description": "CWE-120",
                            "cweId": "CWE-120"
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                    "shortName": "CVE",
                    "dateUpdated": "2024-08-03T16:53:17.627Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1939127",
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                        "name": "FEDORA-2021-6d5578e756",
                        "tags": [
                            "vendor-advisory",
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                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4334XJNDJPYQNFE6S3S2KUJJ7TMHYCWL/"
                    },
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                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/75HDMREKITMGPGE62NP7KE62ZJVLETXN/"
                    },
                    {
                        "name": "GLSA-202311-08",
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}