Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/48092?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/48092?format=api",
    "vulnerability_id": "VCID-ga8x-3k6b-yfgr",
    "summary": "Some buffer overflows were discovered in the CID font parser, potentially\n    resulting in the execution of arbitrary code with elevated privileges.",
    "aliases": [
        {
            "alias": "CVE-2006-3740"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/929141?format=api",
            "purl": "pkg:deb/debian/libxfont@1:1.2.2-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxfont@1:1.2.2-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/929139?format=api",
            "purl": "pkg:deb/debian/libxfont@1:2.0.4-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxfont@1:2.0.4-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/929137?format=api",
            "purl": "pkg:deb/debian/libxfont@1:2.0.6-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxfont@1:2.0.6-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/929140?format=api",
            "purl": "pkg:deb/debian/libxfont@1:2.0.6-2?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libxfont@1:2.0.6-2%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/77385?format=api",
            "purl": "pkg:ebuild/x11-base/xorg-x11@1.2.1",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/x11-base/xorg-x11@1.2.1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/77386?format=api",
            "purl": "pkg:ebuild/x11-base/xorg-x11@7.0",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/x11-base/xorg-x11@7.0"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/77384?format=api",
            "purl": "pkg:ebuild/x11-libs/libXfont@1.2.1",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/x11-libs/libXfont@1.2.1"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/130038?format=api",
            "purl": "pkg:rpm/redhat/XFree86@4.3.0-113?arch=EL",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-ga8x-3k6b-yfgr"
                },
                {
                    "vulnerability": "VCID-jzgb-xjfg-3beb"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/XFree86@4.3.0-113%3Farch=EL"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/130037?format=api",
            "purl": "pkg:rpm/redhat/xorg-x11@6.8.2-1.EL.13.37?arch=2",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-ga8x-3k6b-yfgr"
                },
                {
                    "vulnerability": "VCID-jzgb-xjfg-3beb"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/xorg-x11@6.8.2-1.EL.13.37%3Farch=2"
        }
    ],
    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2006-3740.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2006-3740.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2006-3740",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.0007",
                    "scoring_system": "epss",
                    "scoring_elements": "0.21453",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.0007",
                    "scoring_system": "epss",
                    "scoring_elements": "0.2162",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.0007",
                    "scoring_system": "epss",
                    "scoring_elements": "0.21678",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.0007",
                    "scoring_system": "epss",
                    "scoring_elements": "0.21433",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.0007",
                    "scoring_system": "epss",
                    "scoring_elements": "0.2151",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.0007",
                    "scoring_system": "epss",
                    "scoring_elements": "0.21568",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.0007",
                    "scoring_system": "epss",
                    "scoring_elements": "0.2158",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.0007",
                    "scoring_system": "epss",
                    "scoring_elements": "0.21541",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.0007",
                    "scoring_system": "epss",
                    "scoring_elements": "0.21486",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.0007",
                    "scoring_system": "epss",
                    "scoring_elements": "0.21481",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.0007",
                    "scoring_system": "epss",
                    "scoring_elements": "0.21487",
                    "published_at": "2026-04-18T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2006-3740"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3740",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3740"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1618156",
            "reference_id": "1618156",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1618156"
        },
        {
            "reference_url": "https://security.gentoo.org/glsa/200609-07",
            "reference_id": "GLSA-200609-07",
            "reference_type": "",
            "scores": [],
            "url": "https://security.gentoo.org/glsa/200609-07"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2006:0665",
            "reference_id": "RHSA-2006:0665",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2006:0665"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2006:0666",
            "reference_id": "RHSA-2006:0666",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2006:0666"
        },
        {
            "reference_url": "https://usn.ubuntu.com/344-1/",
            "reference_id": "USN-344-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/344-1/"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": "0.5",
    "weighted_severity": "0.0",
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ga8x-3k6b-yfgr"
}