Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/51729?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/51729?format=api",
    "vulnerability_id": "VCID-mqbr-btgy-aygy",
    "summary": "Multiple vulnerabilities have been found in Firefox, Thunderbird,\n    Network Security Services (NSS), and NetScape Portable Runtime (NSPR) with\n    the worst of which may allow remote execution of arbitrary code.",
    "aliases": [
        {
            "alias": "CVE-2016-1944"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/79270?format=api",
            "purl": "pkg:ebuild/dev-libs/nspr@4.12",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-libs/nspr@4.12"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/79271?format=api",
            "purl": "pkg:ebuild/dev-libs/nss@3.22.2",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-libs/nss@3.22.2"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/79272?format=api",
            "purl": "pkg:ebuild/dev-libs/nss@4.12",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-libs/nss@4.12"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/79273?format=api",
            "purl": "pkg:ebuild/mail-client/thunderbird@3.22.2",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/mail-client/thunderbird@3.22.2"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/79274?format=api",
            "purl": "pkg:ebuild/mail-client/thunderbird@4.12",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/mail-client/thunderbird@4.12"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/79275?format=api",
            "purl": "pkg:ebuild/mail-client/thunderbird@38.7.0",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/mail-client/thunderbird@38.7.0"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/79276?format=api",
            "purl": "pkg:ebuild/mail-client/thunderbird-bin@3.22.2",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/mail-client/thunderbird-bin@3.22.2"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/79277?format=api",
            "purl": "pkg:ebuild/mail-client/thunderbird-bin@4.12",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/mail-client/thunderbird-bin@4.12"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/79278?format=api",
            "purl": "pkg:ebuild/mail-client/thunderbird-bin@38.7.0",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/mail-client/thunderbird-bin@38.7.0"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/79279?format=api",
            "purl": "pkg:ebuild/www-client/firefox@3.22.2",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/www-client/firefox@3.22.2"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/79280?format=api",
            "purl": "pkg:ebuild/www-client/firefox@4.12",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/www-client/firefox@4.12"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/79281?format=api",
            "purl": "pkg:ebuild/www-client/firefox@38.7.0",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/www-client/firefox@38.7.0"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/79283?format=api",
            "purl": "pkg:ebuild/www-client/firefox-bin@3.22.2",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/www-client/firefox-bin@3.22.2"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/79284?format=api",
            "purl": "pkg:ebuild/www-client/firefox-bin@4.12",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/www-client/firefox-bin@4.12"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/79285?format=api",
            "purl": "pkg:ebuild/www-client/firefox-bin@38.7.0",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/www-client/firefox-bin@38.7.0"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/86478?format=api",
            "purl": "pkg:mozilla/Firefox@44.0.0",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:mozilla/Firefox@44.0.0"
        }
    ],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00001.html",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00001.html"
        },
        {
            "reference_url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00002.html",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00002.html"
        },
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-1944.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-1944.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-1944",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.02826",
                    "scoring_system": "epss",
                    "scoring_elements": "0.86191",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.02826",
                    "scoring_system": "epss",
                    "scoring_elements": "0.86104",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.02826",
                    "scoring_system": "epss",
                    "scoring_elements": "0.86172",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.02826",
                    "scoring_system": "epss",
                    "scoring_elements": "0.86169",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.02826",
                    "scoring_system": "epss",
                    "scoring_elements": "0.86185",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.02826",
                    "scoring_system": "epss",
                    "scoring_elements": "0.86114",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.02826",
                    "scoring_system": "epss",
                    "scoring_elements": "0.8613",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.02826",
                    "scoring_system": "epss",
                    "scoring_elements": "0.86129",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.02826",
                    "scoring_system": "epss",
                    "scoring_elements": "0.86149",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.02826",
                    "scoring_system": "epss",
                    "scoring_elements": "0.8616",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.02826",
                    "scoring_system": "epss",
                    "scoring_elements": "0.86174",
                    "published_at": "2026-04-11T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-1944"
        },
        {
            "reference_url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1186621",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1186621"
        },
        {
            "reference_url": "http://www.mozilla.org/security/announce/2016/mfsa2016-10.html",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.mozilla.org/security/announce/2016/mfsa2016-10.html"
        },
        {
            "reference_url": "http://www.securityfocus.com/bid/81950",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.securityfocus.com/bid/81950"
        },
        {
            "reference_url": "http://www.securitytracker.com/id/1034825",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.securitytracker.com/id/1034825"
        },
        {
            "reference_url": "http://www.ubuntu.com/usn/USN-2880-1",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.ubuntu.com/usn/USN-2880-1"
        },
        {
            "reference_url": "http://www.ubuntu.com/usn/USN-2880-2",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.ubuntu.com/usn/USN-2880-2"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1301825",
            "reference_id": "1301825",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1301825"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:43.0.4:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:a:mozilla:firefox:43.0.4:*:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:43.0.4:*:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1944",
            "reference_id": "CVE-2016-1944",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1944"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2016-1944",
            "reference_id": "CVE-2016-1944",
            "reference_type": "",
            "scores": [
                {
                    "value": "10.0",
                    "scoring_system": "cvssv2",
                    "scoring_elements": "AV:N/AC:L/Au:N/C:C/I:C/A:C"
                },
                {
                    "value": "9.8",
                    "scoring_system": "cvssv3",
                    "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                }
            ],
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-1944"
        },
        {
            "reference_url": "https://security.gentoo.org/glsa/201605-06",
            "reference_id": "GLSA-201605-06",
            "reference_type": "",
            "scores": [],
            "url": "https://security.gentoo.org/glsa/201605-06"
        },
        {
            "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2016-10",
            "reference_id": "mfsa2016-10",
            "reference_type": "",
            "scores": [
                {
                    "value": "critical",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2016-10"
        },
        {
            "reference_url": "https://usn.ubuntu.com/2880-1/",
            "reference_id": "USN-2880-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/2880-1/"
        }
    ],
    "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": "9.0 - 10.0",
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-mqbr-btgy-aygy"
}