CVE-2016-5254

{"id": "CVE-2016-5254", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/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": "2016-08-05T01:59:12.017", "references": [{"url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00004.html", "source": "security@mozilla.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00029.html", "source": "security@mozilla.org"}, {"url": "http://rhn.redhat.com/errata/RHSA-2016-1551.html", "source": "security@mozilla.org"}, {"url": "http://www.debian.org/security/2016/dsa-3640", "source": "security@mozilla.org"}, {"url": "http://www.mozilla.org/security/announce/2016/mfsa2016-70.html", "tags": ["Vendor Advisory"], "source": "security@mozilla.org"}, {"url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html", "tags": ["Third Party Advisory"], "source": "security@mozilla.org"}, {"url": "http://www.securityfocus.com/bid/92261", "source": "security@mozilla.org"}, {"url": "http://www.securitytracker.com/id/1036508", "source": "security@mozilla.org"}, {"url": "http://www.ubuntu.com/usn/USN-3044-1", "source": "security@mozilla.org"}, {"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1266963", "tags": ["Issue Tracking", "Permissions Required"], "source": "security@mozilla.org"}, {"url": "https://security.gentoo.org/glsa/201701-15", "source": "security@mozilla.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-416"}]}], "descriptions": [{"lang": "en", "value": "Use-after-free vulnerability in the nsXULPopupManager::KeyDown function in Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 allows attackers to execute arbitrary code or cause a denial of service (heap memory corruption and application crash) by leveraging keyboard access to use the Alt key during selection of top-level menu items."}, {"lang": "es", "value": "Vulnerabilidad de uso despu\u00e9s de liberaci\u00f3n de memoria en la funci\u00f3n nsXULPopupManager::KeyDown en Mozilla Firefox en versiones anteriores a 48.0 y Firefox ESR 45.x en versiones anteriores a 45.3 permite a atacantes ejecutar c\u00f3digo arbitrario o provocar una denegaci\u00f3n de servicio (corrupci\u00f3n de memoria din\u00e1mica y ca\u00edda de aplicaci\u00f3n) aprovechando acceso a teclado para usar la tecla Alt durante la selecci\u00f3n de \u00edtems del men\u00fa de nivel superior."}], "lastModified": "2019-12-27T16:08:55.810", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1456CC69-6E37-4C75-8D9A-172ED8A571EB", "versionEndIncluding": "47.0.1"}, {"criteria": "cpe:2.3:a:mozilla:firefox_esr:45.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B877383B-F7B3-433F-B7B0-2B1C731504F2"}, {"criteria": "cpe:2.3:a:mozilla:firefox_esr:45.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4F18C6F4-5C04-4E4B-A2CC-29C5338F0CD1"}, {"criteria": "cpe:2.3:a:mozilla:firefox_esr:45.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BD9B460C-3328-44DC-AA80-EDE2E46AF787"}, {"criteria": "cpe:2.3:a:mozilla:firefox_esr:45.3.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BD5D9DC4-4D18-4491-BE90-CAE21CA1AA96"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:oracle:linux:5.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E3CCD459-9E6D-4731-8054-CDF8B58454A9"}, {"criteria": "cpe:2.3:o:oracle:linux:6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CC7A498A-A669-4C42-8134-86103C799D13"}, {"criteria": "cpe:2.3:o:oracle:linux:7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "104DA87B-DEE4-4262-AE50-8E6BC43B228B"}], "operator": "OR"}]}], "sourceIdentifier": "security@mozilla.org"}