CVE-2015-8620

{"id": "CVE-2015-8620", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.2, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2016-04-13T14:59:03.437", "references": [{"url": "http://packetstormsecurity.com/files/135859/Avast-11.1.2245-Heap-Overflow.html", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "http://seclists.org/fulldisclosure/2016/Feb/94", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.securitytracker.com/id/1035093", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://www.nettitude.co.uk/exploiting-a-kernel-paged-pool-buffer-overflow-in-avast-virtualization-driver/", "tags": ["Exploit"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "Heap-based buffer overflow in the Avast virtualization driver (aswSnx.sys) in Avast Internet Security, Pro Antivirus, Premier, and Free Antivirus before 11.1.2253 allows local users to gain privileges via a Unicode file path in an IOCTL request."}, {"lang": "es", "value": "Desbordamiento de buffer basado en memoria din\u00e1mica en el controlador de virtualizaci\u00f3n de Avast (aswSnx.sys) en Avast Internet Security, Pro Antivirus, Premier y Free Antivirus en versiones anteriores a 11.1.2253 permite a usuarios locales obtener privilegios a trav\u00e9s de una ruta de archivo Unicode en una petici\u00f3n IOCTL."}], "lastModified": "2021-03-26T20:37:27.163", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:avast:avast_free_antivirus:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "98114D98-B923-4D1C-97F2-89CAAF21214E", "versionEndIncluding": "11.1.2245"}, {"criteria": "cpe:2.3:a:avast:avast_internet_security:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "333F54CD-DEFF-4EB8-8062-F8E7CEFB3E82", "versionEndIncluding": "11.1.2245"}, {"criteria": "cpe:2.3:a:avast:avast_premier:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C749D4B9-46D1-45FF-A3F0-0CC272FD904E", "versionEndIncluding": "11.1.2245"}, {"criteria": "cpe:2.3:a:avast:avast_pro_antivirus:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "86CF89C2-F55D-42B4-8154-D22EC7BF463B", "versionEndIncluding": "11.1.2245"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}