Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/36547?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/36547?format=api",
    "vulnerability_id": "VCID-aq8b-jdtz-sua5",
    "summary": "Multiple vulnerabilities have been found in Pango, the worst of\n    which allow execution of arbitrary code or Denial of Service.",
    "aliases": [
        {
            "alias": "CVE-2009-1194"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/934422?format=api",
            "purl": "pkg:deb/debian/pango1.0@1.24.0-2?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pango1.0@1.24.0-2%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1037937?format=api",
            "purl": "pkg:deb/debian/pango1.0@1.28.3-1%2Bsqueeze2",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-dzpc-cu9r-cfam"
                },
                {
                    "vulnerability": "VCID-j9wd-5mav-47cx"
                },
                {
                    "vulnerability": "VCID-pjvc-337r-nucz"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pango1.0@1.28.3-1%252Bsqueeze2"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/934423?format=api",
            "purl": "pkg:deb/debian/pango1.0@1.46.2-3?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pango1.0@1.46.2-3%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/934421?format=api",
            "purl": "pkg:deb/debian/pango1.0@1.50.12%2Bds-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pango1.0@1.50.12%252Bds-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/934426?format=api",
            "purl": "pkg:deb/debian/pango1.0@1.56.3-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pango1.0@1.56.3-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/934424?format=api",
            "purl": "pkg:deb/debian/pango1.0@1.57.0-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pango1.0@1.57.0-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/934425?format=api",
            "purl": "pkg:deb/debian/pango1.0@1.57.1-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pango1.0@1.57.1-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1066839?format=api",
            "purl": "pkg:deb/debian/pango1.0@1.57.1-2?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pango1.0@1.57.1-2%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/74494?format=api",
            "purl": "pkg:ebuild/x11-libs/pango@1.28.3-r1",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/x11-libs/pango@1.28.3-r1"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1037932?format=api",
            "purl": "pkg:deb/debian/pango1.0@1.0.1-3",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-a2tx-5gg2-ebak"
                },
                {
                    "vulnerability": "VCID-aq8b-jdtz-sua5"
                },
                {
                    "vulnerability": "VCID-dzpc-cu9r-cfam"
                },
                {
                    "vulnerability": "VCID-j9wd-5mav-47cx"
                },
                {
                    "vulnerability": "VCID-pjvc-337r-nucz"
                },
                {
                    "vulnerability": "VCID-pwrz-qmw8-3qgq"
                },
                {
                    "vulnerability": "VCID-wgkb-c5ny-pfg5"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pango1.0@1.0.1-3"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1037933?format=api",
            "purl": "pkg:deb/debian/pango1.0@1.8.1-1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-a2tx-5gg2-ebak"
                },
                {
                    "vulnerability": "VCID-aq8b-jdtz-sua5"
                },
                {
                    "vulnerability": "VCID-dzpc-cu9r-cfam"
                },
                {
                    "vulnerability": "VCID-j9wd-5mav-47cx"
                },
                {
                    "vulnerability": "VCID-pjvc-337r-nucz"
                },
                {
                    "vulnerability": "VCID-pwrz-qmw8-3qgq"
                },
                {
                    "vulnerability": "VCID-wgkb-c5ny-pfg5"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pango1.0@1.8.1-1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1037934?format=api",
            "purl": "pkg:deb/debian/pango1.0@1.14.8-5",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-a2tx-5gg2-ebak"
                },
                {
                    "vulnerability": "VCID-aq8b-jdtz-sua5"
                },
                {
                    "vulnerability": "VCID-dzpc-cu9r-cfam"
                },
                {
                    "vulnerability": "VCID-j9wd-5mav-47cx"
                },
                {
                    "vulnerability": "VCID-pjvc-337r-nucz"
                },
                {
                    "vulnerability": "VCID-pwrz-qmw8-3qgq"
                },
                {
                    "vulnerability": "VCID-wgkb-c5ny-pfg5"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pango1.0@1.14.8-5"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1037935?format=api",
            "purl": "pkg:deb/debian/pango1.0@1.14.8-5%2Betch1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-a2tx-5gg2-ebak"
                },
                {
                    "vulnerability": "VCID-aq8b-jdtz-sua5"
                },
                {
                    "vulnerability": "VCID-dzpc-cu9r-cfam"
                },
                {
                    "vulnerability": "VCID-j9wd-5mav-47cx"
                },
                {
                    "vulnerability": "VCID-pjvc-337r-nucz"
                },
                {
                    "vulnerability": "VCID-pwrz-qmw8-3qgq"
                },
                {
                    "vulnerability": "VCID-wgkb-c5ny-pfg5"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pango1.0@1.14.8-5%252Betch1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1037936?format=api",
            "purl": "pkg:deb/debian/pango1.0@1.20.5-6",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-a2tx-5gg2-ebak"
                },
                {
                    "vulnerability": "VCID-aq8b-jdtz-sua5"
                },
                {
                    "vulnerability": "VCID-dzpc-cu9r-cfam"
                },
                {
                    "vulnerability": "VCID-j9wd-5mav-47cx"
                },
                {
                    "vulnerability": "VCID-pjvc-337r-nucz"
                },
                {
                    "vulnerability": "VCID-pwrz-qmw8-3qgq"
                },
                {
                    "vulnerability": "VCID-wgkb-c5ny-pfg5"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pango1.0@1.20.5-6"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/128497?format=api",
            "purl": "pkg:rpm/redhat/evolution28-pango@1.14.9-11?arch=el4_7",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-aq8b-jdtz-sua5"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/evolution28-pango@1.14.9-11%3Farch=el4_7"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/128498?format=api",
            "purl": "pkg:rpm/redhat/pango@1.6.0-14?arch=4_7",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-aq8b-jdtz-sua5"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/pango@1.6.0-14%3Farch=4_7"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/128496?format=api",
            "purl": "pkg:rpm/redhat/pango@1.14.9-5?arch=el5_3",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-aq8b-jdtz-sua5"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/pango@1.14.9-5%3Farch=el5_3"
        }
    ],
    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2009-1194.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2009-1194.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2009-1194",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.0485",
                    "scoring_system": "epss",
                    "scoring_elements": "0.89569",
                    "published_at": "2026-04-29T12:55:00Z"
                },
                {
                    "value": "0.0485",
                    "scoring_system": "epss",
                    "scoring_elements": "0.89501",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
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                    "scoring_elements": "0.89505",
                    "published_at": "2026-04-02T12:55:00Z"
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                    "published_at": "2026-04-08T12:55:00Z"
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                    "scoring_elements": "0.89565",
                    "published_at": "2026-04-24T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2009-1194"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=496887",
            "reference_id": "496887",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=496887"
        },
        {
            "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=527474",
            "reference_id": "527474",
            "reference_type": "",
            "scores": [],
            "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=527474"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1194",
            "reference_id": "CVE-2009-1194",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1194"
        },
        {
            "reference_url": "https://security.gentoo.org/glsa/201405-13",
            "reference_id": "GLSA-201405-13",
            "reference_type": "",
            "scores": [],
            "url": "https://security.gentoo.org/glsa/201405-13"
        },
        {
            "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2009-36",
            "reference_id": "mfsa2009-36",
            "reference_type": "",
            "scores": [
                {
                    "value": "critical",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2009-36"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2009:0476",
            "reference_id": "RHSA-2009:0476",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2009:0476"
        },
        {
            "reference_url": "https://usn.ubuntu.com/773-1/",
            "reference_id": "USN-773-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/773-1/"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 190,
            "name": "Integer Overflow or Wraparound",
            "description": "The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control."
        }
    ],
    "exploits": [],
    "severity_range_score": "9.0 - 10.0",
    "exploitability": "0.5",
    "weighted_severity": "9.0",
    "risk_score": 4.5,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-aq8b-jdtz-sua5"
}