{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2022-2056",
        "ASSIGNER": "cve@gitlab.com",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "libtiff",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "libtiff",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "=4.4.0"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Divide by zero in libtiff"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://gitlab.com/libtiff/libtiff/-/merge_requests/346",
                "url": "https://gitlab.com/libtiff/libtiff/-/merge_requests/346",
                "refsource": "MISC"
            },
            {
                "name": "https://gitlab.com/libtiff/libtiff/-/issues/415",
                "url": "https://gitlab.com/libtiff/libtiff/-/issues/415",
                "refsource": "MISC"
            },
            {
                "name": "https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2056.json",
                "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2056.json",
                "refsource": "CONFIRM"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2022-edf7301147",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4TSS7MJ7OO7JO5BNKCRYSFU7UAYOKLA2/"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2022-b9c2a3a2b7",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OXUMJXVEAYFWRO3U3YHKSULHIVDOLEQS/"
            },
            {
                "refsource": "CONFIRM",
                "name": "https://security.netapp.com/advisory/ntap-20220826-0001/",
                "url": "https://security.netapp.com/advisory/ntap-20220826-0001/"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20230120 [SECURITY] [DLA 3278-1] tiff security update",
                "url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00018.html"
            },
            {
                "refsource": "DEBIAN",
                "name": "DSA-5333",
                "url": "https://www.debian.org/security/2023/dsa-5333"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Divide By Zero error in tiffcrop in libtiff 4.4.0 allows attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit f3a5e010."
            }
        ]
    },
    "impact": {
        "cvss": {
            "vectorString": "AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "version": "3.1",
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM"
        }
    },
    "credit": [
        {
            "lang": "eng",
            "value": "wangdw.augustus@gmail.com"
        }
    ]
}