CVE-2021-4127

{"id": "CVE-2021-4127", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2022-12-22T20:15:11.787", "references": [{"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1691547", "tags": ["Exploit", "Issue Tracking", "Patch", "Vendor Advisory"], "source": "security@mozilla.org"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2021-11/", "tags": ["Vendor Advisory"], "source": "security@mozilla.org"}, {"url": "https://www.mozilla.org/security/advisories/mfsa2021-12/", "tags": ["Vendor Advisory"], "source": "security@mozilla.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "An out of date graphics library (Angle) likely contained vulnerabilities that could potentially be exploited. This vulnerability affects Thunderbird < 78.9 and Firefox ESR < 78.9."}, {"lang": "es", "value": "Una librer\u00eda de gr\u00e1ficos desactualizada (Angle) probablemente conten\u00eda vulnerabilidades que podr\u00edan explotarse. Esta vulnerabilidad afecta a Thunderbird &lt; 78.9 y Firefox ESR &lt; 78.9."}], "lastModified": "2023-01-04T14:25:12.407", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0E9CAC60-A12B-423F-BAAD-8778E3F70FF8", "versionEndExcluding": "78.9.0"}, {"criteria": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "637786D2-794E-4BD9-B94C-1BEF7DE6F6A3", "versionEndExcluding": "78.9.0"}], "operator": "OR"}]}], "sourceIdentifier": "security@mozilla.org"}