Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/3485?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/3485?format=api",
    "vulnerability_id": "VCID-t68p-xm4z-pqe5",
    "summary": "denial of service",
    "aliases": [
        {
            "alias": "CVE-2014-5461"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/4137?format=api",
            "purl": "pkg:deb/debian/lua5.1@5.1.5-4%2Bdeb7u1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-t68p-xm4z-pqe5"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/lua5.1@5.1.5-4%252Bdeb7u1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/115431?format=api",
            "purl": "pkg:deb/debian/lua5.1@5.1.5-7?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/lua5.1@5.1.5-7%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/5944?format=api",
            "purl": "pkg:deb/debian/lua5.1@5.1.5-7.1",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/lua5.1@5.1.5-7.1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/115432?format=api",
            "purl": "pkg:deb/debian/lua5.1@5.1.5-8.1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/lua5.1@5.1.5-8.1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/115430?format=api",
            "purl": "pkg:deb/debian/lua5.1@5.1.5-9?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/lua5.1@5.1.5-9%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/115434?format=api",
            "purl": "pkg:deb/debian/lua5.1@5.1.5-11?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/lua5.1@5.1.5-11%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/115433?format=api",
            "purl": "pkg:deb/debian/lua5.1@5.1.5-12?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/lua5.1@5.1.5-12%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/115438?format=api",
            "purl": "pkg:deb/debian/lua5.2@5.2.3-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/lua5.2@5.2.3-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/6472?format=api",
            "purl": "pkg:deb/debian/lua5.2@5.2.3-1.1",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/lua5.2@5.2.3-1.1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/115439?format=api",
            "purl": "pkg:deb/debian/lua5.2@5.2.4-1.1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/lua5.2@5.2.4-1.1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/115437?format=api",
            "purl": "pkg:deb/debian/lua5.2@5.2.4-3?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/lua5.2@5.2.4-3%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/115440?format=api",
            "purl": "pkg:deb/debian/lua5.2@5.2.4-4?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/lua5.2@5.2.4-4%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/194659?format=api",
            "purl": "pkg:ebuild/dev-lang/lua@5.1.5-r200",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-lang/lua@5.1.5-r200"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/192334?format=api",
            "purl": "pkg:ebuild/dev-lang/lua@5.1.5-r4",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-genu-xfqb-ryfk"
                },
                {
                    "vulnerability": "VCID-sypb-grma-cfhq"
                },
                {
                    "vulnerability": "VCID-t68p-xm4z-pqe5"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-lang/lua@5.1.5-r4"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/194660?format=api",
            "purl": "pkg:ebuild/dev-lang/lua@5.2.3",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-lang/lua@5.2.3"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/194661?format=api",
            "purl": "pkg:ebuild/dev-lang/lua@5.4.4-r103",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-lang/lua@5.4.4-r103"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1366?format=api",
            "purl": "pkg:alpm/archlinux/lua51@5.1.5-9",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-9hw6-zjwq-83gr"
                },
                {
                    "vulnerability": "VCID-t68p-xm4z-pqe5"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/lua51@5.1.5-9"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/4133?format=api",
            "purl": "pkg:deb/debian/lua5.1@5.1.1-2",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-t68p-xm4z-pqe5"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/lua5.1@5.1.1-2"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/4134?format=api",
            "purl": "pkg:deb/debian/lua5.1@5.1.3-1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-t68p-xm4z-pqe5"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/lua5.1@5.1.3-1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/4135?format=api",
            "purl": "pkg:deb/debian/lua5.1@5.1.4-5",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-t68p-xm4z-pqe5"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/lua5.1@5.1.4-5"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/4136?format=api",
            "purl": "pkg:deb/debian/lua5.1@5.1.4-5%2Bdeb6u1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-t68p-xm4z-pqe5"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/lua5.1@5.1.4-5%252Bdeb6u1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/4137?format=api",
            "purl": "pkg:deb/debian/lua5.1@5.1.5-4%2Bdeb7u1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-t68p-xm4z-pqe5"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/lua5.1@5.1.5-4%252Bdeb7u1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/6471?format=api",
            "purl": "pkg:deb/debian/lua5.2@5.2.1-3%2Bdeb7u1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-t68p-xm4z-pqe5"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/lua5.2@5.2.1-3%252Bdeb7u1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/192334?format=api",
            "purl": "pkg:ebuild/dev-lang/lua@5.1.5-r4",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-genu-xfqb-ryfk"
                },
                {
                    "vulnerability": "VCID-sypb-grma-cfhq"
                },
                {
                    "vulnerability": "VCID-t68p-xm4z-pqe5"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-lang/lua@5.1.5-r4"
        }
    ],
    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2014-5461.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2014-5461.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2014-5461",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.10626",
                    "scoring_system": "epss",
                    "scoring_elements": "0.93428",
                    "published_at": "2026-06-04T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2014-5461"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-5461",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-5461"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1132304",
            "reference_id": "1132304",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1132304"
        },
        {
            "reference_url": "https://security.archlinux.org/AVG-1302",
            "reference_id": "AVG-1302",
            "reference_type": "",
            "scores": [
                {
                    "value": "Low",
                    "scoring_system": "archlinux",
                    "scoring_elements": ""
                }
            ],
            "url": "https://security.archlinux.org/AVG-1302"
        },
        {
            "reference_url": "https://security.gentoo.org/glsa/201701-53",
            "reference_id": "GLSA-201701-53",
            "reference_type": "",
            "scores": [],
            "url": "https://security.gentoo.org/glsa/201701-53"
        },
        {
            "reference_url": "https://security.gentoo.org/glsa/202305-23",
            "reference_id": "GLSA-202305-23",
            "reference_type": "",
            "scores": [],
            "url": "https://security.gentoo.org/glsa/202305-23"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 119,
            "name": "Improper Restriction of Operations within the Bounds of a Memory Buffer",
            "description": "The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer."
        }
    ],
    "exploits": [],
    "severity_range_score": "0.1 - 3",
    "exploitability": "0.5",
    "weighted_severity": "2.7",
    "risk_score": 1.4,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-t68p-xm4z-pqe5"
}