GET

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/201679?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/201679?format=api",
    "vulnerability_id": "VCID-ja28-kysv-ukdu",
    "summary": "Array index error in the hb_ot_layout_build_glyph_classes function in pango/opentype/hb-ot-layout.cc in Pango before 1.27.1 allows context-dependent attackers to cause a denial of service (application crash) via a crafted font file, related to building a synthetic Glyph Definition (aka GDEF) table by using this font's charmap and the Unicode property database.",
    "aliases": [
        {
            "alias": "CVE-2010-0421"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/98646?format=api",
            "purl": "pkg:deb/debian/pango1.0@1.26.2-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pango1.0@1.26.2-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1078469?format=api",
            "purl": "pkg:deb/debian/pango1.0@1.28.3-1%2Bsqueeze2",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-kdff-x288-nug8"
                },
                {
                    "vulnerability": "VCID-r8qv-xnmg-nfcq"
                },
                {
                    "vulnerability": "VCID-xkeq-vdrg-eya4"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pango1.0@1.28.3-1%252Bsqueeze2"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/98643?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/98641?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/98645?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/98644?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"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1078464?format=api",
            "purl": "pkg:deb/debian/pango1.0@1.0.1-3",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-53cu-xxf3-w3c7"
                },
                {
                    "vulnerability": "VCID-5qzd-b43n-ybck"
                },
                {
                    "vulnerability": "VCID-ja28-kysv-ukdu"
                },
                {
                    "vulnerability": "VCID-kdff-x288-nug8"
                },
                {
                    "vulnerability": "VCID-r8qv-xnmg-nfcq"
                },
                {
                    "vulnerability": "VCID-vefw-d3qy-sqep"
                },
                {
                    "vulnerability": "VCID-xkeq-vdrg-eya4"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pango1.0@1.0.1-3"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1078465?format=api",
            "purl": "pkg:deb/debian/pango1.0@1.8.1-1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-53cu-xxf3-w3c7"
                },
                {
                    "vulnerability": "VCID-5qzd-b43n-ybck"
                },
                {
                    "vulnerability": "VCID-ja28-kysv-ukdu"
                },
                {
                    "vulnerability": "VCID-kdff-x288-nug8"
                },
                {
                    "vulnerability": "VCID-r8qv-xnmg-nfcq"
                },
                {
                    "vulnerability": "VCID-vefw-d3qy-sqep"
                },
                {
                    "vulnerability": "VCID-xkeq-vdrg-eya4"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pango1.0@1.8.1-1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1078466?format=api",
            "purl": "pkg:deb/debian/pango1.0@1.14.8-5",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-53cu-xxf3-w3c7"
                },
                {
                    "vulnerability": "VCID-5qzd-b43n-ybck"
                },
                {
                    "vulnerability": "VCID-ja28-kysv-ukdu"
                },
                {
                    "vulnerability": "VCID-kdff-x288-nug8"
                },
                {
                    "vulnerability": "VCID-r8qv-xnmg-nfcq"
                },
                {
                    "vulnerability": "VCID-vefw-d3qy-sqep"
                },
                {
                    "vulnerability": "VCID-xkeq-vdrg-eya4"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pango1.0@1.14.8-5"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1078467?format=api",
            "purl": "pkg:deb/debian/pango1.0@1.14.8-5%2Betch1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-53cu-xxf3-w3c7"
                },
                {
                    "vulnerability": "VCID-5qzd-b43n-ybck"
                },
                {
                    "vulnerability": "VCID-ja28-kysv-ukdu"
                },
                {
                    "vulnerability": "VCID-kdff-x288-nug8"
                },
                {
                    "vulnerability": "VCID-r8qv-xnmg-nfcq"
                },
                {
                    "vulnerability": "VCID-vefw-d3qy-sqep"
                },
                {
                    "vulnerability": "VCID-xkeq-vdrg-eya4"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pango1.0@1.14.8-5%252Betch1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1078468?format=api",
            "purl": "pkg:deb/debian/pango1.0@1.20.5-6",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-53cu-xxf3-w3c7"
                },
                {
                    "vulnerability": "VCID-5qzd-b43n-ybck"
                },
                {
                    "vulnerability": "VCID-ja28-kysv-ukdu"
                },
                {
                    "vulnerability": "VCID-kdff-x288-nug8"
                },
                {
                    "vulnerability": "VCID-r8qv-xnmg-nfcq"
                },
                {
                    "vulnerability": "VCID-vefw-d3qy-sqep"
                },
                {
                    "vulnerability": "VCID-xkeq-vdrg-eya4"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/pango1.0@1.20.5-6"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/368743?format=api",
            "purl": "pkg:rpm/redhat/evolution28-pango@1.14.9-13?arch=el4_8",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-ja28-kysv-ukdu"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/evolution28-pango@1.14.9-13%3Farch=el4_8"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/368742?format=api",
            "purl": "pkg:rpm/redhat/pango@1.6.0-16?arch=el4_8",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-ja28-kysv-ukdu"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/pango@1.6.0-16%3Farch=el4_8"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/368741?format=api",
            "purl": "pkg:rpm/redhat/pango@1.14.9-8?arch=el5",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-ja28-kysv-ukdu"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/pango@1.14.9-8%3Farch=el5"
        }
    ],
    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2010-0421.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2010-0421.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2010-0421",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.01657",
                    "scoring_system": "epss",
                    "scoring_elements": "0.82455",
                    "published_at": "2026-06-11T12:55:00Z"
                },
                {
                    "value": "0.01657",
                    "scoring_system": "epss",
                    "scoring_elements": "0.82517",
                    "published_at": "2026-06-12T12:55:00Z"
                },
                {
                    "value": "0.01657",
                    "scoring_system": "epss",
                    "scoring_elements": "0.82526",
                    "published_at": "2026-06-13T12:55:00Z"
                },
                {
                    "value": "0.01657",
                    "scoring_system": "epss",
                    "scoring_elements": "0.82521",
                    "published_at": "2026-06-14T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2010-0421"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0421",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0421"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=555831",
            "reference_id": "555831",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=555831"
        },
        {
            "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=574021",
            "reference_id": "574021",
            "reference_type": "",
            "scores": [],
            "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=574021"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2010:0140",
            "reference_id": "RHSA-2010:0140",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2010:0140"
        },
        {
            "reference_url": "https://usn.ubuntu.com/1082-1/",
            "reference_id": "USN-1082-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/1082-1/"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": "0.5",
    "weighted_severity": "0.0",
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ja28-kysv-ukdu"
}