Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/7760?format=api",
    "vulnerability_id": "VCID-sgzt-4jf8-1ydq",
    "summary": "Exiv2 0.27.2 allows attackers to trigger a crash in Exiv2::getULong in types.cpp when called from Exiv2::Internal::CiffDirectory::readDirectory in crwimage_int.cpp, because there is no validation of the relationship of the total size to the offset and size.",
    "aliases": [
        {
            "alias": "CVE-2019-17402"
        },
        {
            "alias": "PYSEC-2019-247"
        }
    ],
    "fixed_packages": [],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2019-17402",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.0026",
                    "scoring_system": "epss",
                    "scoring_elements": "0.49543",
                    "published_at": "2026-05-30T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2019-17402"
        },
        {
            "reference_url": "https://github.com/Exiv2/exiv2/issues/1019",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "6.5",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                }
            ],
            "url": "https://github.com/Exiv2/exiv2/issues/1019"
        },
        {
            "reference_url": "https://lists.debian.org/debian-lts-announce/2019/12/msg00001.html",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "6.5",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                }
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2019/12/msg00001.html"
        },
        {
            "reference_url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00004.html",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "6.5",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                }
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00004.html"
        },
        {
            "reference_url": "https://usn.ubuntu.com/4159-1/",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "6.5",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                }
            ],
            "url": "https://usn.ubuntu.com/4159-1/"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": "6.5 - 6.5",
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-sgzt-4jf8-1ydq"
}