Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/62962?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/62962?format=api", "vulnerability_id": "VCID-cz9e-m77e-bbdx", "summary": "Memory safety bugs present in Firefox 138 and Thunderbird 138. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.", "aliases": [ { "alias": "CVE-2025-5272" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/582210?format=api", "purl": "pkg:deb/debian/firefox@139.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@139.0-1%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": [], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-5272.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-5272.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2025-5272", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00367", "scoring_system": "epss", "scoring_elements": "0.58615", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00367", "scoring_system": "epss", "scoring_elements": "0.58596", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00367", "scoring_system": "epss", "scoring_elements": "0.58648", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00367", "scoring_system": "epss", "scoring_elements": "0.58654", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00367", "scoring_system": "epss", "scoring_elements": "0.58672", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00367", "scoring_system": "epss", "scoring_elements": "0.58653", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00367", "scoring_system": "epss", "scoring_elements": "0.58633", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00367", "scoring_system": "epss", "scoring_elements": "0.58666", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00367", "scoring_system": "epss", "scoring_elements": "0.58671", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00367", "scoring_system": "epss", "scoring_elements": "0.58647", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00367", "scoring_system": "epss", "scoring_elements": "0.58606", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00367", "scoring_system": "epss", "scoring_elements": "0.58627", "published_at": "2026-04-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2025-5272" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2368754", "reference_id": "2368754", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2368754" }, { "reference_url": "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1726254%2C1742738%2C1960121", "reference_id": "buglist.cgi?bug_id=1726254%2C1742738%2C1960121", "reference_type": "", "scores": [ { "value": "7.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-05-27T15:05:49Z/" } ], "url": "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1726254%2C1742738%2C1960121" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-42", "reference_id": "mfsa2025-42", "reference_type": "", "scores": [ { "value": "critical", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-42" }, { "reference_url": "https://www.mozilla.org/security/advisories/mfsa2025-42/", "reference_id": "mfsa2025-42", "reference_type": "", "scores": [ { "value": "7.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-05-27T15:05:49Z/" } ], "url": "https://www.mozilla.org/security/advisories/mfsa2025-42/" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-45", "reference_id": "mfsa2025-45", "reference_type": "", "scores": [ { "value": "critical", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2025-45" }, { "reference_url": "https://www.mozilla.org/security/advisories/mfsa2025-45/", "reference_id": "mfsa2025-45", "reference_type": "", "scores": [ { "value": "7.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-05-27T15:05:49Z/" } ], "url": "https://www.mozilla.org/security/advisories/mfsa2025-45/" }, { "reference_url": "https://usn.ubuntu.com/7991-1/", "reference_id": "USN-7991-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/7991-1/" } ], "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": "6.1 - 10.0", "exploitability": null, "weighted_severity": null, "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-cz9e-m77e-bbdx" }