Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/223104?format=api",
    "vulnerability_id": "VCID-e1aj-xdke-bubt",
    "summary": "There is an invalid memory access in the function fprintf located in Error.cc in Xpdf 4.0.2. It can be triggered by sending a crafted PDF file to the pdftohtml binary, which allows a remote attacker to cause a Denial of Service (Segmentation fault) or possibly have unspecified other impact.",
    "aliases": [
        {
            "alias": "CVE-2020-24999"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/943618?format=api",
            "purl": "pkg:deb/debian/xpdf@0?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/xpdf@0%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/943610?format=api",
            "purl": "pkg:deb/debian/xpdf@3.04%2Bgit20210103-3?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/xpdf@3.04%252Bgit20210103-3%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/943608?format=api",
            "purl": "pkg:deb/debian/xpdf@3.04%2Bgit20220601-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/xpdf@3.04%252Bgit20220601-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/943612?format=api",
            "purl": "pkg:deb/debian/xpdf@3.04%2Bgit20250304-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/xpdf@3.04%252Bgit20250304-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/943611?format=api",
            "purl": "pkg:deb/debian/xpdf@3.04%2Bgit20260220-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/xpdf@3.04%252Bgit20260220-1%3Fdistro=trixie"
        }
    ],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-24999",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00258",
                    "scoring_system": "epss",
                    "scoring_elements": "0.49233",
                    "published_at": "2026-05-14T12:55:00Z"
                },
                {
                    "value": "0.00258",
                    "scoring_system": "epss",
                    "scoring_elements": "0.4915",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.00258",
                    "scoring_system": "epss",
                    "scoring_elements": "0.49182",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.00258",
                    "scoring_system": "epss",
                    "scoring_elements": "0.4921",
                    "published_at": "2026-04-24T12:55:00Z"
                },
                {
                    "value": "0.00258",
                    "scoring_system": "epss",
                    "scoring_elements": "0.49161",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.00258",
                    "scoring_system": "epss",
                    "scoring_elements": "0.49216",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.00258",
                    "scoring_system": "epss",
                    "scoring_elements": "0.49212",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.00258",
                    "scoring_system": "epss",
                    "scoring_elements": "0.4923",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.00258",
                    "scoring_system": "epss",
                    "scoring_elements": "0.49203",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.00258",
                    "scoring_system": "epss",
                    "scoring_elements": "0.49208",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.00258",
                    "scoring_system": "epss",
                    "scoring_elements": "0.49254",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.00258",
                    "scoring_system": "epss",
                    "scoring_elements": "0.49252",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.00258",
                    "scoring_system": "epss",
                    "scoring_elements": "0.49221",
                    "published_at": "2026-04-21T12:55:00Z"
                },
                {
                    "value": "0.00258",
                    "scoring_system": "epss",
                    "scoring_elements": "0.49219",
                    "published_at": "2026-04-26T12:55:00Z"
                },
                {
                    "value": "0.00258",
                    "scoring_system": "epss",
                    "scoring_elements": "0.49176",
                    "published_at": "2026-04-29T12:55:00Z"
                },
                {
                    "value": "0.00258",
                    "scoring_system": "epss",
                    "scoring_elements": "0.49092",
                    "published_at": "2026-05-05T12:55:00Z"
                },
                {
                    "value": "0.00258",
                    "scoring_system": "epss",
                    "scoring_elements": "0.49155",
                    "published_at": "2026-05-07T12:55:00Z"
                },
                {
                    "value": "0.00258",
                    "scoring_system": "epss",
                    "scoring_elements": "0.49183",
                    "published_at": "2026-05-09T12:55:00Z"
                },
                {
                    "value": "0.00258",
                    "scoring_system": "epss",
                    "scoring_elements": "0.49132",
                    "published_at": "2026-05-11T12:55:00Z"
                },
                {
                    "value": "0.00258",
                    "scoring_system": "epss",
                    "scoring_elements": "0.49159",
                    "published_at": "2026-05-12T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-24999"
        },
        {
            "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "5.3",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
                }
            ],
            "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": "5.3 - 5.3",
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-e1aj-xdke-bubt"
}