{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2021-3778",
        "assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
        "assignerShortName": "@huntrdev",
        "dateUpdated": "2024-08-03T17:09:08.823Z",
        "dateReserved": "2021-09-07T00:00:00.000Z",
        "datePublished": "2021-09-15T00:00:00.000Z"
    },
    "containers": {
        "cna": {
            "title": "Heap-based Buffer Overflow in vim/vim",
            "providerMetadata": {
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                "dateUpdated": "2022-11-18T00:00:00.000Z"
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                {
                    "lang": "en",
                    "value": "vim is vulnerable to Heap-based Buffer Overflow"
                }
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            "affected": [
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                    "vendor": "vim",
                    "product": "vim/vim",
                    "versions": [
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                            "version": "unspecified",
                            "lessThan": "8.2.3409",
                            "status": "affected",
                            "versionType": "custom"
                        }
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                    "url": "https://huntr.dev/bounties/d9c17308-2c99-4f9f-a706-f7f72c24c273"
                },
                {
                    "url": "https://github.com/vim/vim/commit/65b605665997fad54ef39a93199e305af2fe4d7f"
                },
                {
                    "name": "[oss-security] 20210930 3 new CVE's in vim",
                    "tags": [
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                    "url": "http://www.openwall.com/lists/oss-security/2021/10/01/1"
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                {
                    "name": "FEDORA-2021-968f57ec98",
                    "tags": [
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                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TE62UMYBZE4AE53K6OBBWK32XQ7544QM/"
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                {
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                },
                {
                    "name": "FEDORA-2021-6988830606",
                    "tags": [
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                },
                {
                    "name": "[debian-lts-announce] 20220110 [SECURITY] [DLA 2876-1] vim security update",
                    "tags": [
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                    "url": "https://lists.debian.org/debian-lts-announce/2022/01/msg00003.html"
                },
                {
                    "name": "GLSA-202208-32",
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                    "url": "https://security.gentoo.org/glsa/202208-32"
                },
                {
                    "url": "https://security.netapp.com/advisory/ntap-20221118-0003/"
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            ],
            "metrics": [
                {
                    "cvssV3_0": {
                        "version": "3.0",
                        "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                        "attackVector": "LOCAL",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "NONE",
                        "userInteraction": "REQUIRED",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "availabilityImpact": "HIGH",
                        "baseScore": 7.8,
                        "baseSeverity": "HIGH"
                    }
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "lang": "en",
                            "description": "CWE-122 Heap-based Buffer Overflow",
                            "cweId": "CWE-122"
                        }
                    ]
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            ],
            "source": {
                "advisory": "d9c17308-2c99-4f9f-a706-f7f72c24c273",
                "discovery": "EXTERNAL"
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        "adp": [
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                    "shortName": "CVE",
                    "dateUpdated": "2024-08-03T17:09:08.823Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://huntr.dev/bounties/d9c17308-2c99-4f9f-a706-f7f72c24c273",
                        "tags": [
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                    },
                    {
                        "name": "FEDORA-2021-84f4cf3244",
                        "tags": [
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                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S42L4Z4DTW4LHLQ4FJ33VEOXRCBE7WN4/"
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                        "name": "[debian-lts-announce] 20220110 [SECURITY] [DLA 2876-1] vim security update",
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}