{
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    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2021-4183",
        "assignerOrgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
        "assignerShortName": "GitLab",
        "dateUpdated": "2024-08-03T17:16:04.246Z",
        "dateReserved": "2021-12-27T00:00:00",
        "datePublished": "2021-12-30T00:00:00"
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                    "lang": "en",
                    "value": "Crash in the pcapng file parser in Wireshark 3.6.0 allows denial of service via crafted capture file"
                }
            ],
            "affected": [
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                    "vendor": "Wireshark Foundation",
                    "product": "Wireshark",
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                            "version": "=3.6.0",
                            "status": "affected"
                        }
                    ]
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            ],
            "references": [
                {
                    "url": "https://www.wireshark.org/security/wnpa-sec-2021-19.html"
                },
                {
                    "url": "https://gitlab.com/wireshark/wireshark/-/issues/17755"
                },
                {
                    "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-4183.json"
                },
                {
                    "name": "FEDORA-2022-1daf93c51d",
                    "tags": [
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                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R5AEK3XTOIOGCGUILUFISMGX54YJXWGJ/"
                },
                {
                    "name": "FEDORA-2022-30411cb3c4",
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                    "url": "https://security.gentoo.org/glsa/202210-04"
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "Shaohua Li"
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                        "attackVector": "LOCAL",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "NONE",
                        "userInteraction": "REQUIRED",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "NONE",
                        "availabilityImpact": "HIGH",
                        "baseScore": 5.5,
                        "baseSeverity": "MEDIUM"
                    }
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "text",
                            "lang": "en",
                            "description": "Buffer over-read in Wireshark"
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                    ]
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                    "shortName": "CVE",
                    "dateUpdated": "2024-08-03T17:16:04.246Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://www.wireshark.org/security/wnpa-sec-2021-19.html",
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                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Q6XGBKWSQFCVYUN4ZK3O3NJIFP3OAFVT/"
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}