{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2022-2879",
        "assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
        "assignerShortName": "Go",
        "dateUpdated": "2024-08-03T00:52:59.498Z",
        "dateReserved": "2022-08-17T00:00:00",
        "datePublished": "2022-10-14T00:00:00"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
                "shortName": "Go",
                "dateUpdated": "2023-06-12T19:05:28.975Z"
            },
            "title": "Unbounded memory consumption when reading headers in archive/tar",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Reader.Read does not set a limit on the maximum size of file headers. A maliciously crafted archive could cause Read to allocate unbounded amounts of memory, potentially causing resource exhaustion or panics. After fix, Reader.Read limits the maximum size of header blocks to 1 MiB."
                }
            ],
            "affected": [
                {
                    "vendor": "Go standard library",
                    "product": "archive/tar",
                    "collectionURL": "https://pkg.go.dev",
                    "packageName": "archive/tar",
                    "versions": [
                        {
                            "version": "0",
                            "lessThan": "1.18.7",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "1.19.0-0",
                            "lessThan": "1.19.2",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ],
                    "programRoutines": [
                        {
                            "name": "Reader.next"
                        },
                        {
                            "name": "parsePAX"
                        },
                        {
                            "name": "Writer.writePAXHeader"
                        },
                        {
                            "name": "Reader.Next"
                        },
                        {
                            "name": "Writer.WriteHeader"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "CWE 400: Uncontrolled Resource Consumption"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://go.dev/issue/54853"
                },
                {
                    "url": "https://go.dev/cl/439355"
                },
                {
                    "url": "https://groups.google.com/g/golang-announce/c/xtuG5faxtaU"
                },
                {
                    "url": "https://pkg.go.dev/vuln/GO-2022-1037"
                },
                {
                    "url": "https://security.gentoo.org/glsa/202311-09"
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "Adam Korczynski (ADA Logics)"
                },
                {
                    "lang": "en",
                    "value": "OSS-Fuzz"
                }
            ]
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-03T00:52:59.498Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://go.dev/issue/54853",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://go.dev/cl/439355",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://groups.google.com/g/golang-announce/c/xtuG5faxtaU",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://pkg.go.dev/vuln/GO-2022-1037",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://security.gentoo.org/glsa/202311-09",
                        "tags": [
                            "x_transferred"
                        ]
                    }
                ]
            }
        ]
    }
}