{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2012-10-09T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The Chrome Object Wrapper (COW) implementation in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 does not prevent access to properties of a prototype for a standard class, which allows remote attackers to execute arbitrary JavaScript code with chrome privileges via a crafted web site."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-09-18T12:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "50904", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/50904"}, {"name": "50984", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/50984"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.mozilla.org/security/announce/2012/mfsa2012-83.html"}, {"name": "86113", "tags": ["vdb-entry", "x_refsource_OSVDB"], "url": "http://osvdb.org/86113"}, {"name": "50892", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/50892"}, {"name": "RHSA-2012:1351", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2012-1351.html"}, {"name": "55318", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/55318"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=780370"}, {"name": "SUSE-SU-2012:1351", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2012-10/msg00010.html"}, {"name": "MDVSA-2012:163", "tags": ["vendor-advisory", "x_refsource_MANDRIVA"], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:163"}, {"name": "oval:org.mitre.oval:def:16946", "tags": ["vdb-entry", "signature", "x_refsource_OVAL"], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16946"}, {"name": "56120", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/56120"}, {"name": "firefox-cow-xss(79154)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/79154"}, {"name": "USN-1611-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-1611-1"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2012-4184", "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": "The Chrome Object Wrapper (COW) implementation in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 does not prevent access to properties of a prototype for a standard class, which allows remote attackers to execute arbitrary JavaScript code with chrome privileges via a crafted web site."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "50904", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/50904"}, {"name": "50984", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/50984"}, {"name": "http://www.mozilla.org/security/announce/2012/mfsa2012-83.html", "refsource": "CONFIRM", "url": "http://www.mozilla.org/security/announce/2012/mfsa2012-83.html"}, {"name": "86113", "refsource": "OSVDB", "url": "http://osvdb.org/86113"}, {"name": "50892", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/50892"}, {"name": "RHSA-2012:1351", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2012-1351.html"}, {"name": "55318", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/55318"}, {"name": "https://bugzilla.mozilla.org/show_bug.cgi?id=780370", "refsource": "CONFIRM", "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=780370"}, {"name": "SUSE-SU-2012:1351", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2012-10/msg00010.html"}, {"name": "MDVSA-2012:163", "refsource": "MANDRIVA", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:163"}, {"name": "oval:org.mitre.oval:def:16946", "refsource": "OVAL", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16946"}, {"name": "56120", "refsource": "BID", "url": "http://www.securityfocus.com/bid/56120"}, {"name": "firefox-cow-xss(79154)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/79154"}, {"name": "USN-1611-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-1611-1"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T20:28:07.586Z"}, "title": "CVE Program Container", "references": [{"name": "50904", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/50904"}, {"name": "50984", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/50984"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.mozilla.org/security/announce/2012/mfsa2012-83.html"}, {"name": "86113", "tags": ["vdb-entry", "x_refsource_OSVDB", "x_transferred"], "url": "http://osvdb.org/86113"}, {"name": "50892", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/50892"}, {"name": "RHSA-2012:1351", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2012-1351.html"}, {"name": "55318", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/55318"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=780370"}, {"name": "SUSE-SU-2012:1351", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-security-announce/2012-10/msg00010.html"}, {"name": "MDVSA-2012:163", "tags": ["vendor-advisory", "x_refsource_MANDRIVA", "x_transferred"], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:163"}, {"name": "oval:org.mitre.oval:def:16946", "tags": ["vdb-entry", "signature", "x_refsource_OVAL", "x_transferred"], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16946"}, {"name": "56120", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/56120"}, {"name": "firefox-cow-xss(79154)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/79154"}, {"name": "USN-1611-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://www.ubuntu.com/usn/USN-1611-1"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2012-4184", "datePublished": "2012-10-10T17:00:00.000Z", "dateReserved": "2012-08-08T00:00:00.000Z", "dateUpdated": "2024-08-06T20:28:07.586Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*", "matchCriteriaId": "ED7476CA-93F4-43FE-93F4-B7F385A1D4F0", "versionEndExcluding": "10.0.8", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mozilla:thunderbird_esr:*:*:*:*:*:*:*:*", "matchCriteriaId": "8E0CFD74-DF80-41C7-880B-3024CCCE65AB", "versionEndExcluding": "10.0.8", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*", "matchCriteriaId": "98C70070-253F-4D0B-8717-85E7FA089D20", "versionEndExcluding": "16.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*", "matchCriteriaId": "8064CC14-2AA6-4631-946B-0915E7204835", "versionEndExcluding": "16.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mozilla:seamonkey:*:*:*:*:*:*:*:*", "matchCriteriaId": "751D51E0-7240-4385-BB86-5F0619B79491", "versionEndExcluding": "2.13", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:-:*:*:*", "matchCriteriaId": "01EDA41C-6B2E-49AF-B503-EB3882265C11", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:11.04:*:*:*:*:*:*:*", "matchCriteriaId": "EF49D26F-142E-468B-87C1-BABEA445255C", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:11.10:*:*:*:*:*:*:*", "matchCriteriaId": "E4174F4F-149E-41A6-BBCC-D01114C05F38", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*", "matchCriteriaId": "8D305F7A-D159-4716-AB26-5E38BB5CD991", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*", "matchCriteriaId": "133AAFA7-AF42-4D7B-8822-AA2E85611BF5", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "EE249E1B-A1FD-4E08-AA71-A0E1F10FFE97", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_eus:6.3:*:*:*:*:*:*:*", "matchCriteriaId": "8382A145-CDD9-437E-9DE7-A349956778B3", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_server:5.0:*:*:*:*:*:*:*", "matchCriteriaId": "54D669D4-6D7E-449D-80C1-28FA44F06FFE", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "9BBCD86A-E6C7-4444-9D74-F861084090F0", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:*:*:*:*:*:*:*", "matchCriteriaId": "D0AC5CD5-6E58-433C-9EB3-6DFE5656463E", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "E5ED5807-55B7-47C5-97A6-03233F4FBC3A", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:suse:linux_enterprise_desktop:10:sp4:*:*:*:*:*:*", "matchCriteriaId": "F0545634-EC4A-48E8-AB3D-49802FB11758", "vulnerable": true}, {"criteria": "cpe:2.3:o:suse:linux_enterprise_desktop:11:sp3:*:*:*:*:*:*", "matchCriteriaId": "3ED68ADD-BBDA-4485-BC76-58F011D72311", "vulnerable": true}, {"criteria": "cpe:2.3:o:suse:linux_enterprise_sdk:10:sp4:*:*:*:*:*:*", "matchCriteriaId": "2E94E678-E4D7-4056-9E9B-A4261A07F569", "vulnerable": true}, {"criteria": "cpe:2.3:o:suse:linux_enterprise_server:10:sp4:*:*:*:*:*:*", "matchCriteriaId": "A53FF936-C785-4CEF-BAD0-3C3EB90EE466", "vulnerable": true}, {"criteria": "cpe:2.3:o:suse:linux_enterprise_server:11:sp3:*:*:*:*:*:*", "matchCriteriaId": "8B072472-B463-4647-885D-E40B0115C810", "vulnerable": true}, {"criteria": "cpe:2.3:o:suse:linux_enterprise_server:11:sp3:*:*:*:vmware:*:*", "matchCriteriaId": "2470C6E8-2024-4CF5-9982-CFF50E88EAE9", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Chrome Object Wrapper (COW) implementation in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 does not prevent access to properties of a prototype for a standard class, which allows remote attackers to execute arbitrary JavaScript code with chrome privileges via a crafted web site."}, {"lang": "es", "value": "La implementaci\u00f3n Chrome Object Wrapper (COW) en Mozilla Firefox v16.0, Firefox ESR v10.x antes de v10.0.8, Thunderbird antes de v16.0, Thunderbird ESR v10.x antes de v10.0.8, y SeaMonkey antes de v2.13, no previene el acceso a las propiedades de un prototipo para una clase estandar, lo que permite a atacantes remotos ejecutar c\u00f3digo JavaScript de su elecci\u00f3n con privilegios chrome a trav\u00e9s de una pagina web manipulada."}], "id": "CVE-2012-4184", "lastModified": "2025-04-11T00:51:21.963", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}]}, "published": "2012-10-10T17:55:02.423", "references": [{"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2012-10/msg00010.html"}, {"source": "cve@mitre.org", "tags": ["Broken Link"], "url": "http://osvdb.org/86113"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://rhn.redhat.com/errata/RHSA-2012-1351.html"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://secunia.com/advisories/50892"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://secunia.com/advisories/50904"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://secunia.com/advisories/50984"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://secunia.com/advisories/55318"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:163"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://www.mozilla.org/security/announce/2012/mfsa2012-83.html"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/56120"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://www.ubuntu.com/usn/USN-1611-1"}, {"source": "cve@mitre.org", "tags": ["Issue Tracking", "Vendor Advisory"], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=780370"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/79154"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16946"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2012-10/msg00010.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link"], "url": "http://osvdb.org/86113"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://rhn.redhat.com/errata/RHSA-2012-1351.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://secunia.com/advisories/50892"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://secunia.com/advisories/50904"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://secunia.com/advisories/50984"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://secunia.com/advisories/55318"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:163"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.mozilla.org/security/announce/2012/mfsa2012-83.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/56120"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://www.ubuntu.com/usn/USN-1611-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Vendor Advisory"], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=780370"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/79154"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16946"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Mozilla project for reporting this issue. Upstream acknowledges Mariusz Mlynski and moz_bug_r_a4 as the original reporters.", "affected_release": [{"advisory": "RHSA-2012:1350", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "firefox-0:10.0.8-1.el5_8", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2012-10-09T00:00:00Z"}, {"advisory": "RHSA-2012:1350", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "xulrunner-0:10.0.8-1.el5_8", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2012-10-09T00:00:00Z"}, {"advisory": "RHSA-2012:1351", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "thunderbird-0:10.0.8-1.el5_8", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2012-10-09T00:00:00Z"}, {"advisory": "RHSA-2012:1350", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "firefox-0:10.0.8-1.el6_3", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2012-10-09T00:00:00Z"}, {"advisory": "RHSA-2012:1350", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "xulrunner-0:10.0.8-1.el6_3", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2012-10-09T00:00:00Z"}, {"advisory": "RHSA-2012:1351", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "thunderbird-0:10.0.8-1.el6_3", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2012-10-09T00:00:00Z"}], "bugzilla": {"description": "Mozilla: Chrome Object Wrapper (COW) does not disallow acces to privileged functions or properties (MFSA 2012-83)", "id": "863623", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=863623"}, "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"}, "details": ["The Chrome Object Wrapper (COW) implementation in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 does not prevent access to properties of a prototype for a standard class, which allows remote attackers to execute arbitrary JavaScript code with chrome privileges via a crafted web site."], "name": "CVE-2012-4184", "public_date": "2012-10-09T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2012-4184\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-4184\nhttp://www.mozilla.org/security/announce/2012/mfsa2012-83.html"], "threat_severity": "Moderate"}

{}