CVE-2015-6756

{"id": "CVE-2015-6756", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}]}, "published": "2015-10-15T10:59:01.637", "references": [{"url": "http://googlechromereleases.blogspot.com/2015/10/stable-channel-update.html", "source": "chrome-cve-admin@google.com"}, {"url": "http://rhn.redhat.com/errata/RHSA-2015-1912.html", "source": "chrome-cve-admin@google.com"}, {"url": "http://www.debian.org/security/2015/dsa-3376", "source": "chrome-cve-admin@google.com"}, {"url": "http://www.securityfocus.com/bid/77071", "source": "chrome-cve-admin@google.com"}, {"url": "http://www.securitytracker.com/id/1033816", "source": "chrome-cve-admin@google.com"}, {"url": "https://code.google.com/p/chromium/issues/detail?id=507316", "source": "chrome-cve-admin@google.com"}, {"url": "https://codereview.chromium.org/1332653002", "source": "chrome-cve-admin@google.com"}, {"url": "https://security.gentoo.org/glsa/201603-09", "source": "chrome-cve-admin@google.com"}, {"url": "http://googlechromereleases.blogspot.com/2015/10/stable-channel-update.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://rhn.redhat.com/errata/RHSA-2015-1912.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.debian.org/security/2015/dsa-3376", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/77071", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id/1033816", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://code.google.com/p/chromium/issues/detail?id=507316", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://codereview.chromium.org/1332653002", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.gentoo.org/glsa/201603-09", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "Use-after-free vulnerability in the CPDFSDK_PageView implementation in fpdfsdk/src/fsdk_mgr.cpp in PDFium, as used in Google Chrome before 46.0.2490.71, allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact by leveraging mishandling of a focused annotation in a PDF document."}, {"lang": "es", "value": "Vulnerabilidad de uso despu\u00e9s de liberaci\u00f3n de memoria en la implementaci\u00f3n CPDFSDK_PageView en fpdfsdk/src/fsdk_mgr.cpp en PDFium, como se utiliza en Google Chrome en versiones anteriores a 46.0.2490.71, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (corrupci\u00f3n de memoria din\u00e1mica) o posiblemente tener otro impacto no especificado aprovechando el manejo incorrecto de una anotaci\u00f3n enfocada en un documento PDF."}], "lastModified": "2025-04-12T10:46:40.837", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9908D930-D4BE-4D3A-8503-F162D72C51C2", "versionEndIncluding": "45.0.2454.101"}], "operator": "OR"}]}], "evaluatorComment": "<a href=\"http://cwe.mitre.org/data/definitions/416.html\">CWE-416: Use After Free</a>", "sourceIdentifier": "chrome-cve-admin@google.com"}