{
    "CVE_data_meta": {
        "ASSIGNER": "security@huntr.dev",
        "ID": "CVE-2022-1507",
        "STATE": "PUBLIC",
        "TITLE": "chafa: NULL Pointer Dereference in function gif_internal_decode_frame at libnsgif.c:599 allows attackers to cause a denial of service (crash) via a crafted input file. in hpjansson/chafa"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "hpjansson/chafa",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_value": "1.10.2"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "hpjansson"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "chafa: NULL Pointer Dereference in function gif_internal_decode_frame at libnsgif.c:599 allows attackers to cause a denial of service (crash) via a crafted input file. in GitHub repository hpjansson/chafa prior to 1.10.2. chafa: NULL Pointer Dereference in function gif_internal_decode_frame at libnsgif.c:599 allows attackers to cause a denial of service (crash) via a crafted input file."
            }
        ]
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-476 NULL Pointer Dereference"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://huntr.dev/bounties/104d8c5d-cac5-4baa-9ac9-291ea0bcab95",
                "refsource": "CONFIRM",
                "url": "https://huntr.dev/bounties/104d8c5d-cac5-4baa-9ac9-291ea0bcab95"
            },
            {
                "name": "https://github.com/hpjansson/chafa/commit/e4b777c7b7c144cd16a0ea96108267b1004fe6c9",
                "refsource": "MISC",
                "url": "https://github.com/hpjansson/chafa/commit/e4b777c7b7c144cd16a0ea96108267b1004fe6c9"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2022-e72698d659",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L54UEP5S254VP5FZWGFPHLTPMFJVOGYT/"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2022-4bdf35a1b5",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DIOAZPITFL2Y7Y6KHCZ4OIK7P7KWFN22/"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2022-0aab67e874",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3PLHKTQYK6AO3M5NAVM3CDVQTZZS6MCO/"
            }
        ]
    },
    "source": {
        "advisory": "104d8c5d-cac5-4baa-9ac9-291ea0bcab95",
        "discovery": "EXTERNAL"
    }
}