Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/223103?format=api",
    "vulnerability_id": "VCID-88y1-wpv2-j3by",
    "summary": "There is an invalid memory access in the function TextString::~TextString() located in Catalog.cc in Xpdf 4.0.2. It can be triggered by (for example) 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-2020-24996"
        }
    ],
    "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-2020-24996",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00239",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46912",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.00239",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46949",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.00239",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46965",
                    "published_at": "2026-04-26T12:55:00Z"
                },
                {
                    "value": "0.00239",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46913",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.00239",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46967",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.00239",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46964",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.00239",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46989",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.00239",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46962",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.00239",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46969",
                    "published_at": "2026-04-21T12:55:00Z"
                },
                {
                    "value": "0.00239",
                    "scoring_system": "epss",
                    "scoring_elements": "0.47025",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.00239",
                    "scoring_system": "epss",
                    "scoring_elements": "0.4702",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.00239",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46954",
                    "published_at": "2026-04-24T12:55:00Z"
                },
                {
                    "value": "0.00239",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46917",
                    "published_at": "2026-04-29T12:55:00Z"
                },
                {
                    "value": "0.00239",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46829",
                    "published_at": "2026-05-05T12:55:00Z"
                },
                {
                    "value": "0.00239",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46892",
                    "published_at": "2026-05-07T12:55:00Z"
                },
                {
                    "value": "0.00239",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46911",
                    "published_at": "2026-05-09T12:55:00Z"
                },
                {
                    "value": "0.00239",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46854",
                    "published_at": "2026-05-11T12:55:00Z"
                },
                {
                    "value": "0.00239",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46886",
                    "published_at": "2026-05-12T12:55:00Z"
                },
                {
                    "value": "0.00239",
                    "scoring_system": "epss",
                    "scoring_elements": "0.46955",
                    "published_at": "2026-05-14T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-24996"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-88y1-wpv2-j3by"
}