{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2015-12-01T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Use-after-free vulnerability in the AppCache implementation in Google Chrome before 47.0.2526.73 allows remote attackers with renderer access to cause a denial of service or possibly have unspecified other impact by leveraging incorrect AppCacheUpdateJob behavior associated with duplicate cache selection."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-09-13T09:57:01.000Z", "orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "shortName": "Chrome"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "http://googlechromereleases.blogspot.com/2015/12/stable-channel-update.html"}, {"name": "USN-2825-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-2825-1"}, {"name": "openSUSE-SU-2015:2290", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00016.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://code.google.com/p/chromium/issues/detail?id=551044"}, {"name": "GLSA-201603-09", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "https://security.gentoo.org/glsa/201603-09"}, {"name": "78416", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/78416"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://codereview.chromium.org/1418783005/"}, {"name": "DSA-3415", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2015/dsa-3415"}, {"name": "openSUSE-SU-2015:2291", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00017.html"}, {"name": "1034298", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1034298"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@google.com", "ID": "CVE-2015-6766", "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 AppCache implementation in Google Chrome before 47.0.2526.73 allows remote attackers with renderer access to cause a denial of service or possibly have unspecified other impact by leveraging incorrect AppCacheUpdateJob behavior associated with duplicate cache selection."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "http://googlechromereleases.blogspot.com/2015/12/stable-channel-update.html", "refsource": "CONFIRM", "url": "http://googlechromereleases.blogspot.com/2015/12/stable-channel-update.html"}, {"name": "USN-2825-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2825-1"}, {"name": "openSUSE-SU-2015:2290", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00016.html"}, {"name": "https://code.google.com/p/chromium/issues/detail?id=551044", "refsource": "CONFIRM", "url": "https://code.google.com/p/chromium/issues/detail?id=551044"}, {"name": "GLSA-201603-09", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201603-09"}, {"name": "78416", "refsource": "BID", "url": "http://www.securityfocus.com/bid/78416"}, {"name": "https://codereview.chromium.org/1418783005/", "refsource": "CONFIRM", "url": "https://codereview.chromium.org/1418783005/"}, {"name": "DSA-3415", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2015/dsa-3415"}, {"name": "openSUSE-SU-2015:2291", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00017.html"}, {"name": "1034298", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1034298"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T07:29:24.834Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://googlechromereleases.blogspot.com/2015/12/stable-channel-update.html"}, {"name": "USN-2825-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://www.ubuntu.com/usn/USN-2825-1"}, {"name": "openSUSE-SU-2015:2290", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00016.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://code.google.com/p/chromium/issues/detail?id=551044"}, {"name": "GLSA-201603-09", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "https://security.gentoo.org/glsa/201603-09"}, {"name": "78416", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/78416"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://codereview.chromium.org/1418783005/"}, {"name": "DSA-3415", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2015/dsa-3415"}, {"name": "openSUSE-SU-2015:2291", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00017.html"}, {"name": "1034298", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1034298"}]}]}, "cveMetadata": {"assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "assignerShortName": "Chrome", "cveId": "CVE-2015-6766", "datePublished": "2015-12-06T01:00:00.000Z", "dateReserved": "2015-08-31T00:00:00.000Z", "dateUpdated": "2024-08-06T07:29:24.834Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*", "matchCriteriaId": "C12CC8E6-3341-4505-99CF-384840C20815", "versionEndIncluding": "46.0.2490.86", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Use-after-free vulnerability in the AppCache implementation in Google Chrome before 47.0.2526.73 allows remote attackers with renderer access to cause a denial of service or possibly have unspecified other impact by leveraging incorrect AppCacheUpdateJob behavior associated with duplicate cache selection."}, {"lang": "es", "value": "Vulnerabilidad de uso despu\u00e9s de liberaci\u00f3n de memoria en la implementaci\u00f3n de AppCache en Google Chrome en versiones anteriores a 47.0.2526.73 permite a atacantes remotos con acceso renderer causar una denegaci\u00f3n de servicio o posiblemente tener otro impacto no especificado mediante el aprovechamiento del comportamiento incorrecto de AppCacheUpdateJob asociado con la selecci\u00f3n de cach\u00e9 duplicada."}], "evaluatorComment": "<a href=\"http://cwe.mitre.org/data/definitions/416.html\">CWE-416: Use After Free</a>", "id": "CVE-2015-6766", "lastModified": "2025-04-12T10:46:40.837", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2015-12-06T01:59:03.120", "references": [{"source": "chrome-cve-admin@google.com", "url": "http://googlechromereleases.blogspot.com/2015/12/stable-channel-update.html"}, {"source": "chrome-cve-admin@google.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00016.html"}, {"source": "chrome-cve-admin@google.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00017.html"}, {"source": "chrome-cve-admin@google.com", "url": "http://www.debian.org/security/2015/dsa-3415"}, {"source": "chrome-cve-admin@google.com", "url": "http://www.securityfocus.com/bid/78416"}, {"source": "chrome-cve-admin@google.com", "url": "http://www.securitytracker.com/id/1034298"}, {"source": "chrome-cve-admin@google.com", "url": "http://www.ubuntu.com/usn/USN-2825-1"}, {"source": "chrome-cve-admin@google.com", "url": "https://code.google.com/p/chromium/issues/detail?id=551044"}, {"source": "chrome-cve-admin@google.com", "url": "https://codereview.chromium.org/1418783005/"}, {"source": "chrome-cve-admin@google.com", "url": "https://security.gentoo.org/glsa/201603-09"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://googlechromereleases.blogspot.com/2015/12/stable-channel-update.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00016.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00017.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2015/dsa-3415"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/78416"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1034298"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-2825-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://code.google.com/p/chromium/issues/detail?id=551044"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://codereview.chromium.org/1418783005/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201603-09"}], "sourceIdentifier": "chrome-cve-admin@google.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2015:2545", "cpe": "cpe:/a:redhat:rhel_extras:6", "package": "chromium-browser-0:47.0.2526.73-1.el6", "product_name": "Red Hat Enterprise Linux 6 Supplementary", "release_date": "2015-12-03T00:00:00Z"}], "bugzilla": {"description": "chromium-browser: Use-after-free in AppCache", "id": "1287481", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1287481"}, "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 AppCache implementation in Google Chrome before 47.0.2526.73 allows remote attackers with renderer access to cause a denial of service or possibly have unspecified other impact by leveraging incorrect AppCacheUpdateJob behavior associated with duplicate cache selection."], "name": "CVE-2015-6766", "public_date": "2015-12-01T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2015-6766\nhttps://nvd.nist.gov/vuln/detail/CVE-2015-6766\nhttp://googlechromereleases.blogspot.com/2015/12/stable-channel-update.html"], "threat_severity": "Important"}

{}