cvelist/2022/0xxx/CVE-2022-0908.json

{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2022-0908",
        "ASSIGNER": "cve@gitlab.com",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "TIFF Software Distribution",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "libtiff",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "<=4.3.0"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Null pointer dereference in libtiff"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://gitlab.com/libtiff/libtiff/-/issues/383",
                "url": "https://gitlab.com/libtiff/libtiff/-/issues/383",
                "refsource": "MISC"
            },
            {
                "name": "https://gitlab.com/libtiff/libtiff/-/commit/a95b799f65064e4ba2e2dfc206808f86faf93e85",
                "url": "https://gitlab.com/libtiff/libtiff/-/commit/a95b799f65064e4ba2e2dfc206808f86faf93e85",
                "refsource": "MISC"
            },
            {
                "name": "https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0908.json",
                "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0908.json",
                "refsource": "CONFIRM"
            },
            {
                "refsource": "DEBIAN",
                "name": "DSA-5108",
                "url": "https://www.debian.org/security/2022/dsa-5108"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2022-e2996202a0",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZQ4E654ZYUUUQNBKYQFXNK2CV3CPWTM2/"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2022-c39720a0ed",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RNT2GFNRLOMKJ5KXM6JIHKBNBFDVZPD3/"
            },
            {
                "refsource": "CONFIRM",
                "name": "https://security.netapp.com/advisory/ntap-20220506-0002/",
                "url": "https://security.netapp.com/advisory/ntap-20220506-0002/"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Null source pointer passed as an argument to memcpy() function within TIFFFetchNormalTag () in tif_dirread.c in libtiff versions up to 4.3.0 could lead to Denial of Service via crafted TIFF file."
            }
        ]
    },
    "impact": {
        "cvss": {
            "vectorString": "AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H",
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "version": "3.1",
            "baseScore": 7.7,
            "baseSeverity": "HIGH"
        }
    }
}