Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/63359?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/63359?format=api", "vulnerability_id": "VCID-t2pe-y7k4-1ff2", "summary": "Mozilla developers and community members Arthur Iakab, Christoph Diehl, Christian Holler, Kalel, Emilio Cobos Álvarez, Cristina Coroiu, Noemi Erli, Natalia Csoregi, Julian Seward, Gary Kwong, Tyson Smith, Yaron Tausky, and Ronald Crane reported memory safety bugs present in Firefox 64. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code.", "aliases": [ { "alias": "CVE-2018-18502" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/371389?format=api", "purl": "pkg:alpm/archlinux/firefox@65.0-1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/firefox@65.0-1" }, { "url": "http://public2.vulnerablecode.io/api/packages/582861?format=api", "purl": "pkg:deb/debian/firefox@65.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@65.0-1%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/1076056?format=api", "purl": "pkg:deb/debian/firefox@150.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0-1%3Fdistro=sid" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/371388?format=api", "purl": "pkg:alpm/archlinux/firefox@64.0.2-1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-8tfc-2aaq-47dk" }, { "vulnerability": "VCID-ajzz-xqu4-y7fe" }, { "vulnerability": "VCID-ce3x-bw1m-jyf4" }, { "vulnerability": "VCID-t2pe-y7k4-1ff2" }, { "vulnerability": "VCID-tbu1-adxe-sudv" }, { "vulnerability": "VCID-tec1-8t8s-zqgb" }, { "vulnerability": "VCID-wwgd-pew4-zkf5" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/firefox@64.0.2-1" } ], "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-18502", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0395", "scoring_system": "epss", "scoring_elements": "0.88378", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.0395", "scoring_system": "epss", "scoring_elements": "0.88297", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.0395", "scoring_system": "epss", "scoring_elements": "0.8835", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.0395", "scoring_system": "epss", "scoring_elements": "0.8836", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.0395", "scoring_system": "epss", "scoring_elements": "0.88352", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.0395", "scoring_system": "epss", "scoring_elements": "0.88365", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.0395", "scoring_system": "epss", "scoring_elements": "0.88362", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.0395", "scoring_system": "epss", "scoring_elements": "0.88305", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.0395", "scoring_system": "epss", "scoring_elements": "0.8832", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.0395", "scoring_system": "epss", "scoring_elements": "0.88324", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.0395", "scoring_system": "epss", "scoring_elements": "0.88344", "published_at": "2026-04-08T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-18502" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://www.mozilla.org/security/advisories/mfsa2019-01/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://www.mozilla.org/security/advisories/mfsa2019-01/" }, { "reference_url": "http://www.securityfocus.com/bid/106773", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.securityfocus.com/bid/106773" }, { "reference_url": "https://security.archlinux.org/ASA-201902-2", "reference_id": "ASA-201902-2", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-201902-2" }, { "reference_url": "https://security.archlinux.org/AVG-862", "reference_id": "AVG-862", "reference_type": "", "scores": [ { "value": "Critical", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-862" }, { "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://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*", "reference_id": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*", "reference_id": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*", "reference_id": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2018-18502", "reference_id": "CVE-2018-18502", "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-2018-18502" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2019-01", "reference_id": "mfsa2019-01", "reference_type": "", "scores": [ { "value": "critical", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2019-01" }, { "reference_url": "https://usn.ubuntu.com/3874-1/", "reference_id": "USN-3874-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/3874-1/" } ], "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": "8.8 - 10.0", "exploitability": "0.5", "weighted_severity": "9.0", "risk_score": 4.5, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-t2pe-y7k4-1ff2" }