Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/18803?format=api
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Allow: GET, HEAD, OPTIONS
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/18803?format=api",
    "vulnerability_id": "VCID-1hfc-b4qr-jqgk",
    "summary": "Loop with Unreachable Exit Condition ('Infinite Loop')\nAn issue was discovered in function TIFFReadDirectory libtiff before 4.4.0 allows attackers to cause a denial of service via crafted TIFF file.",
    "aliases": [
        {
            "alias": "CVE-2022-40090"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/941128?format=api",
            "purl": "pkg:deb/debian/tiff@4.5.0-2?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
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        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/941047?format=api",
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            "affected_by_vulnerabilities": [
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                    "vulnerability": "VCID-38sj-85gt-sfhe"
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                {
                    "vulnerability": "VCID-4mhv-7vrm-v7hv"
                },
                {
                    "vulnerability": "VCID-7zdy-fxq2-p7gf"
                },
                {
                    "vulnerability": "VCID-9grz-pkwb-3kc5"
                },
                {
                    "vulnerability": "VCID-a8jf-xmj8-cuh6"
                },
                {
                    "vulnerability": "VCID-b4hb-cxzy-suck"
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                {
                    "vulnerability": "VCID-d8kh-h6vs-gqd4"
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                {
                    "vulnerability": "VCID-dg96-zmw1-8kcp"
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                {
                    "vulnerability": "VCID-ndc5-qn5u-3qbq"
                },
                {
                    "vulnerability": "VCID-r186-xqyn-ffey"
                },
                {
                    "vulnerability": "VCID-rp7t-x7gz-9udg"
                },
                {
                    "vulnerability": "VCID-sqxq-hg7v-d7gv"
                },
                {
                    "vulnerability": "VCID-ttb7-w41r-4kfn"
                },
                {
                    "vulnerability": "VCID-ukgj-45m7-6uba"
                },
                {
                    "vulnerability": "VCID-vju4-pghv-47bx"
                },
                {
                    "vulnerability": "VCID-yfxw-tmnn-byc6"
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        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/994557?format=api",
            "purl": "pkg:deb/debian/tiff@4.5.0-6%2Bdeb12u3",
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                {
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                {
                    "vulnerability": "VCID-dg96-zmw1-8kcp"
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                {
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                {
                    "vulnerability": "VCID-r186-xqyn-ffey"
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                {
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                {
                    "vulnerability": "VCID-sqxq-hg7v-d7gv"
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                {
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                {
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        },
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            "url": "http://public2.vulnerablecode.io/api/packages/941051?format=api",
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                {
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            ],
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        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/941050?format=api",
            "purl": "pkg:deb/debian/tiff@4.7.1-1?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
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            ],
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        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1000494?format=api",
            "purl": "pkg:deb/debian/tiff@4.7.1-2?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/tiff@4.7.1-2%3Fdistro=trixie"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/994556?format=api",
            "purl": "pkg:deb/debian/tiff@4.2.0-1%2Bdeb11u5",
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            "affected_by_vulnerabilities": [
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                {
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                {
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                {
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                {
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                {
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                {
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                {
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                {
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                {
                    "vulnerability": "VCID-ndc5-qn5u-3qbq"
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                {
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                {
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        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/95486?format=api",
            "purl": "pkg:rpm/redhat/libtiff@4.4.0-12?arch=el9",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-15g8-3ryu-h3ga"
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        }
    ],
    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-40090.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "6.5",
                    "scoring_system": "cvssv3",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
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            ],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-40090.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-40090",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00012",
                    "scoring_system": "epss",
                    "scoring_elements": "0.01546",
                    "published_at": "2026-04-02T12:55:00Z"
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                    "scoring_elements": "0.01641",
                    "published_at": "2026-04-24T12:55:00Z"
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                {
                    "value": "0.00012",
                    "scoring_system": "epss",
                    "scoring_elements": "0.01639",
                    "published_at": "2026-04-26T12:55:00Z"
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                {
                    "value": "0.00012",
                    "scoring_system": "epss",
                    "scoring_elements": "0.0155",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.00012",
                    "scoring_system": "epss",
                    "scoring_elements": "0.01553",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.00012",
                    "scoring_system": "epss",
                    "scoring_elements": "0.01557",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.00012",
                    "scoring_system": "epss",
                    "scoring_elements": "0.01564",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.00012",
                    "scoring_system": "epss",
                    "scoring_elements": "0.01544",
                    "published_at": "2026-04-13T12:55:00Z"
                },
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                    "value": "0.00012",
                    "scoring_system": "epss",
                    "scoring_elements": "0.01532",
                    "published_at": "2026-04-16T12:55:00Z"
                },
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                    "value": "0.00012",
                    "scoring_system": "epss",
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                    "published_at": "2026-04-18T12:55:00Z"
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            "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-40090"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-40090",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-40090"
        },
        {
            "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
            "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"
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            ],
            "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
        },
        {
            "reference_url": "https://gitlab.com/libtiff/libtiff/-/issues/455",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-03T14:40:16Z/"
                }
            ],
            "url": "https://gitlab.com/libtiff/libtiff/-/issues/455"
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        {
            "reference_url": "https://gitlab.com/libtiff/libtiff/-/merge_requests/386",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "Track",
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                }
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            "url": "https://gitlab.com/libtiff/libtiff/-/merge_requests/386"
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        {
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            "reference_id": "2234970",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2234970"
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        {
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            "reference_id": "CVE-2022-40090",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-40090"
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        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2024:2289",
            "reference_id": "RHSA-2024:2289",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2024:2289"
        },
        {
            "reference_url": "https://usn.ubuntu.com/6512-1/",
            "reference_id": "USN-6512-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/6512-1/"
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    ],
    "weaknesses": [
        {
            "cwe_id": 1035,
            "name": "OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities",
            "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017."
        },
        {
            "cwe_id": 835,
            "name": "Loop with Unreachable Exit Condition ('Infinite Loop')",
            "description": "The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop."
        },
        {
            "cwe_id": 937,
            "name": "OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities",
            "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013."
        }
    ],
    "exploits": [],
    "severity_range_score": "6.5 - 6.5",
    "exploitability": "0.5",
    "weighted_severity": "5.9",
    "risk_score": 3.0,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-1hfc-b4qr-jqgk"
}