CVE-2025-45663

{"id": "CVE-2025-45663", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.5, "exploitabilityScore": 3.9}]}, "published": "2025-11-03T15:15:35.510", "references": [{"url": "https://github.com/Fysac/netsurf-disclosure/tree/main/CVE-2025-45663", "source": "cve@mitre.org"}, {"url": "https://www.netsurf-browser.org/", "source": "cve@mitre.org"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-244"}]}], "descriptions": [{"lang": "en", "value": "An issue in NetSurf v3.11 causes the application to read uninitialized heap memory when creating a dom_event structure."}], "lastModified": "2025-11-04T17:16:22.083", "sourceIdentifier": "cve@mitre.org"}