Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/51749?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/51749?format=api", "vulnerability_id": "VCID-hnb1-5t4z-ubhj", "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-2016-1963" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/582119?format=api", "purl": "pkg:deb/debian/firefox@45.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@45.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/582059?format=api", "purl": "pkg:deb/debian/firefox@149.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/1059611?format=api", "purl": "pkg:deb/debian/firefox@149.0.2-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0.2-1%3Fdistro=sid" }, { "url": "http://public2.vulnerablecode.io/api/packages/582078?format=api", "purl": "pkg:deb/debian/firefox-esr@45.0esr-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@45.0esr-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/582079?format=api", "purl": "pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5dw5-vpt8-zqbz" }, { "vulnerability": "VCID-9ag7-z86d-nba9" }, { "vulnerability": "VCID-qbzp-euvv-q7c7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@115.14.0esr-1~deb11u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/582080?format=api", "purl": "pkg:deb/debian/firefox-esr@128.14.0esr-1~deb12u1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-f81v-9fv8-93cd" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@128.14.0esr-1~deb12u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/582081?format=api", "purl": "pkg:deb/debian/firefox-esr@140.8.0esr-1~deb13u1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-f81v-9fv8-93cd" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.8.0esr-1~deb13u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/582082?format=api", "purl": "pkg:deb/debian/firefox-esr@140.9.0esr-1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5dw5-vpt8-zqbz" }, { "vulnerability": "VCID-9ag7-z86d-nba9" }, { "vulnerability": "VCID-f81v-9fv8-93cd" }, { "vulnerability": "VCID-qbzp-euvv-q7c7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.9.0esr-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/1059612?format=api", "purl": "pkg:deb/debian/firefox-esr@140.9.1esr-1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-f81v-9fv8-93cd" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox-esr@140.9.1esr-1%3Fdistro=trixie" }, { "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/86471?format=api", "purl": "pkg:mozilla/Firefox@45.0.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:mozilla/Firefox@45.0.0" } ], "affected_packages": [], "references": [ { "reference_url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00029.html", "reference_id": "", "reference_type": "", "scores": [], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00029.html" }, { "reference_url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00031.html", "reference_id": "", "reference_type": "", "scores": [], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00031.html" }, { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-1963.json", "reference_id": "", "reference_type": "", "scores": [], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-1963.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-1963", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00071", "scoring_system": "epss", "scoring_elements": "0.21787", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00071", "scoring_system": "epss", "scoring_elements": "0.2175", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00071", "scoring_system": "epss", "scoring_elements": "0.21838", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00071", "scoring_system": "epss", "scoring_elements": "0.2178", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00071", "scoring_system": "epss", "scoring_elements": "0.21781", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00071", "scoring_system": "epss", "scoring_elements": "0.21914", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00071", "scoring_system": "epss", "scoring_elements": "0.21967", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00071", "scoring_system": "epss", "scoring_elements": "0.21733", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00071", "scoring_system": "epss", "scoring_elements": "0.2181", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00071", "scoring_system": "epss", "scoring_elements": "0.21866", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00071", "scoring_system": "epss", "scoring_elements": "0.21877", "published_at": "2026-04-11T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-1963" }, { "reference_url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1238440", "reference_id": "", "reference_type": "", "scores": [], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1238440" }, { "reference_url": "http://www.mozilla.org/security/announce/2016/mfsa2016-26.html", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.mozilla.org/security/announce/2016/mfsa2016-26.html" }, { "reference_url": "http://www.securitytracker.com/id/1035215", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.securitytracker.com/id/1035215" }, { "reference_url": "http://www.ubuntu.com/usn/USN-2917-1", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.ubuntu.com/usn/USN-2917-1" }, { "reference_url": "http://www.ubuntu.com/usn/USN-2917-2", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.ubuntu.com/usn/USN-2917-2" }, { "reference_url": "http://www.ubuntu.com/usn/USN-2917-3", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.ubuntu.com/usn/USN-2917-3" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1315579", "reference_id": "1315579", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1315579" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1963", "reference_id": "CVE-2016-1963", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1963" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2016-1963", "reference_id": "CVE-2016-1963", "reference_type": "", "scores": [ { "value": "4.4", "scoring_system": "cvssv2", "scoring_elements": "AV:L/AC:M/Au:N/C:P/I:P/A:P" }, { "value": "7.4", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-1963" }, { "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/mfsa2016-26", "reference_id": "mfsa2016-26", "reference_type": "", "scores": [ { "value": "none", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2016-26" }, { "reference_url": "https://usn.ubuntu.com/2917-1/", "reference_id": "USN-2917-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/2917-1/" } ], "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." }, { "cwe_id": 264, "name": "Permissions, Privileges, and Access Controls", "description": "Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control." } ], "exploits": [], "severity_range_score": "4.4 - 7.4", "exploitability": null, "weighted_severity": null, "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-hnb1-5t4z-ubhj" }