{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2015-10-13T00:00:00", "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."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2016-12-22T18:57:01", "orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "shortName": "Chrome"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "http://googlechromereleases.blogspot.com/2015/10/stable-channel-update.html"}, {"name": "77071", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/77071"}, {"name": "DSA-3376", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2015/dsa-3376"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://code.google.com/p/chromium/issues/detail?id=507316"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://codereview.chromium.org/1332653002"}, {"name": "GLSA-201603-09", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "https://security.gentoo.org/glsa/201603-09"}, {"name": "1033816", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1033816"}, {"name": "RHSA-2015:1912", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2015-1912.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@google.com", "ID": "CVE-2015-6756", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "http://googlechromereleases.blogspot.com/2015/10/stable-channel-update.html", "refsource": "CONFIRM", "url": "http://googlechromereleases.blogspot.com/2015/10/stable-channel-update.html"}, {"name": "77071", "refsource": "BID", "url": "http://www.securityfocus.com/bid/77071"}, {"name": "DSA-3376", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2015/dsa-3376"}, {"name": "https://code.google.com/p/chromium/issues/detail?id=507316", "refsource": "CONFIRM", "url": "https://code.google.com/p/chromium/issues/detail?id=507316"}, {"name": "https://codereview.chromium.org/1332653002", "refsource": "CONFIRM", "url": "https://codereview.chromium.org/1332653002"}, {"name": "GLSA-201603-09", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201603-09"}, {"name": "1033816", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1033816"}, {"name": "RHSA-2015:1912", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2015-1912.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T07:29:24.725Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://googlechromereleases.blogspot.com/2015/10/stable-channel-update.html"}, {"name": "77071", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/77071"}, {"name": "DSA-3376", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2015/dsa-3376"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://code.google.com/p/chromium/issues/detail?id=507316"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://codereview.chromium.org/1332653002"}, {"name": "GLSA-201603-09", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "https://security.gentoo.org/glsa/201603-09"}, {"name": "1033816", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1033816"}, {"name": "RHSA-2015:1912", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2015-1912.html"}]}]}, "cveMetadata": {"assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "assignerShortName": "Chrome", "cveId": "CVE-2015-6756", "datePublished": "2015-10-15T10:00:00", "dateReserved": "2015-08-31T00:00:00", "dateUpdated": "2024-08-06T07:29:24.725Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*", "matchCriteriaId": "9908D930-D4BE-4D3A-8503-F162D72C51C2", "versionEndIncluding": "45.0.2454.101", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "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."}], "evaluatorComment": "<a href=\"http://cwe.mitre.org/data/definitions/416.html\">CWE-416: Use After Free</a>", "id": "CVE-2015-6756", "lastModified": "2023-11-07T02:27:00.763", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}]}, "published": "2015-10-15T10:59:01.637", "references": [{"source": "chrome-cve-admin@google.com", "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"}], "sourceIdentifier": "chrome-cve-admin@google.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2015:1912", "cpe": "cpe:/a:redhat:rhel_extras:6", "package": "chromium-browser-0:46.0.2490.71-1.el6", "product_name": "Red Hat Enterprise Linux 6 Supplementary", "release_date": "2015-10-15T00:00:00Z"}], "bugzilla": {"description": "chromium-browser: use-after-free in PDFium", "id": "1271483", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1271483"}, "csaw": false, "cvss": {"cvss_base_score": "6.8", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "status": "verified"}, "cwe": "CWE-416", "details": ["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."], "name": "CVE-2015-6756", "public_date": "2015-10-13T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2015-6756\nhttps://nvd.nist.gov/vuln/detail/CVE-2015-6756\nhttp://googlechromereleases.blogspot.com/2015/10/stable-channel-update.html"], "threat_severity": "Important", "upstream_fix": "chromium-browser 46.0.2490.71"}