{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2015-01-21T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The collator implementation in i18n/ucol.cpp in International Components for Unicode (ICU) 52 through SVN revision 293126, as used in Google Chrome before 40.0.2214.91, does not initialize memory for a data structure, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted character sequence."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2019-04-23T19:08:13.000Z", "orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "shortName": "Chrome"}, "references": [{"name": "62665", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/62665"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://chromium.googlesource.com/chromium/src.git/+/87feb77547781a22b31c423bc0d57b7dca32d5b8"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://googlechromereleases.blogspot.com/2015/01/stable-update.html"}, {"name": "62575", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/62575"}, {"name": "USN-2476-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-2476-1"}, {"name": "72288", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/72288"}, {"name": "GLSA-201502-13", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "http://security.gentoo.org/glsa/glsa-201502-13.xml"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html"}, {"name": "GLSA-201503-06", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "https://security.gentoo.org/glsa/201503-06"}, {"name": "1031623", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1031623"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://chromium.googlesource.com/chromium/deps/icu/+/866ff696e9022a6000afbab516fba62cfa306075"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://code.google.com/p/chromium/issues/detail?id=433866"}, {"name": "openSUSE-SU-2015:0441", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://advisories.mageia.org/MGASA-2015-0047.html"}, {"name": "RHSA-2015:0093", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2015-0093.html"}, {"name": "62383", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/62383"}, {"tags": ["x_refsource_MISC"], "url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@google.com", "ID": "CVE-2014-7940", "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 collator implementation in i18n/ucol.cpp in International Components for Unicode (ICU) 52 through SVN revision 293126, as used in Google Chrome before 40.0.2214.91, does not initialize memory for a data structure, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted character sequence."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "62665", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/62665"}, {"name": "http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html", "refsource": "CONFIRM", "url": "http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html"}, {"name": "https://chromium.googlesource.com/chromium/src.git/+/87feb77547781a22b31c423bc0d57b7dca32d5b8", "refsource": "CONFIRM", "url": "https://chromium.googlesource.com/chromium/src.git/+/87feb77547781a22b31c423bc0d57b7dca32d5b8"}, {"name": "http://googlechromereleases.blogspot.com/2015/01/stable-update.html", "refsource": "CONFIRM", "url": "http://googlechromereleases.blogspot.com/2015/01/stable-update.html"}, {"name": "62575", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/62575"}, {"name": "USN-2476-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2476-1"}, {"name": "72288", "refsource": "BID", "url": "http://www.securityfocus.com/bid/72288"}, {"name": "GLSA-201502-13", "refsource": "GENTOO", "url": "http://security.gentoo.org/glsa/glsa-201502-13.xml"}, {"name": "http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html", "refsource": "CONFIRM", "url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html"}, {"name": "GLSA-201503-06", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201503-06"}, {"name": "1031623", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1031623"}, {"name": "https://chromium.googlesource.com/chromium/deps/icu/+/866ff696e9022a6000afbab516fba62cfa306075", "refsource": "CONFIRM", "url": "https://chromium.googlesource.com/chromium/deps/icu/+/866ff696e9022a6000afbab516fba62cfa306075"}, {"name": "https://code.google.com/p/chromium/issues/detail?id=433866", "refsource": "CONFIRM", "url": "https://code.google.com/p/chromium/issues/detail?id=433866"}, {"name": "openSUSE-SU-2015:0441", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html"}, {"name": "http://advisories.mageia.org/MGASA-2015-0047.html", "refsource": "CONFIRM", "url": "http://advisories.mageia.org/MGASA-2015-0047.html"}, {"name": "RHSA-2015:0093", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2015-0093.html"}, {"name": "62383", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/62383"}, {"name": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html", "refsource": "MISC", "url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T13:03:27.589Z"}, "title": "CVE Program Container", "references": [{"name": "62665", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/62665"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://chromium.googlesource.com/chromium/src.git/+/87feb77547781a22b31c423bc0d57b7dca32d5b8"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://googlechromereleases.blogspot.com/2015/01/stable-update.html"}, {"name": "62575", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/62575"}, {"name": "USN-2476-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://www.ubuntu.com/usn/USN-2476-1"}, {"name": "72288", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/72288"}, {"name": "GLSA-201502-13", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "http://security.gentoo.org/glsa/glsa-201502-13.xml"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html"}, {"name": "GLSA-201503-06", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "https://security.gentoo.org/glsa/201503-06"}, {"name": "1031623", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1031623"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://chromium.googlesource.com/chromium/deps/icu/+/866ff696e9022a6000afbab516fba62cfa306075"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://code.google.com/p/chromium/issues/detail?id=433866"}, {"name": "openSUSE-SU-2015:0441", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://advisories.mageia.org/MGASA-2015-0047.html"}, {"name": "RHSA-2015:0093", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2015-0093.html"}, {"name": "62383", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/62383"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html"}]}]}, "cveMetadata": {"assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "assignerShortName": "Chrome", "cveId": "CVE-2014-7940", "datePublished": "2015-01-22T22:00:00.000Z", "dateReserved": "2014-10-06T00:00:00.000Z", "dateUpdated": "2024-08-06T13:03:27.589Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*", "matchCriteriaId": "B248CC65-0394-4432-9520-52E99C17EA4A", "versionEndIncluding": "40.0.2214.85", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:icu-project:international_components_for_unicode:*:*:*:*:*:c\\/c\\+\\+:*:*", "matchCriteriaId": "3D2D2C7B-E106-48A6-AF6A-69862698CAF0", "versionEndIncluding": "52.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The collator implementation in i18n/ucol.cpp in International Components for Unicode (ICU) 52 through SVN revision 293126, as used in Google Chrome before 40.0.2214.91, does not initialize memory for a data structure, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted character sequence."}, {"lang": "es", "value": "La implementaci\u00f3n collator en i18n/ucol.cpp en International Components for Unicode (ICU) 52 hasta la revisi\u00f3n SVN 293126, utilizada en Google Chrome anterior a 40.0.2214.91, no inicializa la memoria para una estructura de datos, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio o posiblemente tener otro impacto no especificado a trav\u00e9s de una secuencia de caracteres manipulada."}], "id": "CVE-2014-7940", "lastModified": "2026-05-06T22:30:45.220", "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": "2015-01-22T22:59:20.880", "references": [{"source": "chrome-cve-admin@google.com", "url": "http://advisories.mageia.org/MGASA-2015-0047.html"}, {"source": "chrome-cve-admin@google.com", "url": "http://googlechromereleases.blogspot.com/2015/01/stable-update.html"}, {"source": "chrome-cve-admin@google.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html"}, {"source": "chrome-cve-admin@google.com", "url": "http://rhn.redhat.com/errata/RHSA-2015-0093.html"}, {"source": "chrome-cve-admin@google.com", "url": "http://secunia.com/advisories/62383"}, {"source": "chrome-cve-admin@google.com", "url": "http://secunia.com/advisories/62575"}, {"source": "chrome-cve-admin@google.com", "url": "http://secunia.com/advisories/62665"}, {"source": "chrome-cve-admin@google.com", "url": "http://security.gentoo.org/glsa/glsa-201502-13.xml"}, {"source": "chrome-cve-admin@google.com", "url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html"}, {"source": "chrome-cve-admin@google.com", "url": "http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html"}, {"source": "chrome-cve-admin@google.com", "url": "http://www.securityfocus.com/bid/72288"}, {"source": "chrome-cve-admin@google.com", "url": "http://www.securitytracker.com/id/1031623"}, {"source": "chrome-cve-admin@google.com", "url": "http://www.ubuntu.com/usn/USN-2476-1"}, {"source": "chrome-cve-admin@google.com", "url": "https://chromium.googlesource.com/chromium/deps/icu/+/866ff696e9022a6000afbab516fba62cfa306075"}, {"source": "chrome-cve-admin@google.com", "url": "https://chromium.googlesource.com/chromium/src.git/+/87feb77547781a22b31c423bc0d57b7dca32d5b8"}, {"source": "chrome-cve-admin@google.com", "url": "https://code.google.com/p/chromium/issues/detail?id=433866"}, {"source": "chrome-cve-admin@google.com", "url": "https://security.gentoo.org/glsa/201503-06"}, {"source": "chrome-cve-admin@google.com", "url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://advisories.mageia.org/MGASA-2015-0047.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://googlechromereleases.blogspot.com/2015/01/stable-update.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2015-0093.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/62383"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/62575"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/62665"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://security.gentoo.org/glsa/glsa-201502-13.xml"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/72288"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1031623"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-2476-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://chromium.googlesource.com/chromium/deps/icu/+/866ff696e9022a6000afbab516fba62cfa306075"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://chromium.googlesource.com/chromium/src.git/+/87feb77547781a22b31c423bc0d57b7dca32d5b8"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://code.google.com/p/chromium/issues/detail?id=433866"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201503-06"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html"}], "sourceIdentifier": "chrome-cve-admin@google.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2015:0093", "cpe": "cpe:/a:redhat:rhel_extras:6", "package": "chromium-browser-0:40.0.2214.91-1.el6_6", "product_name": "Supplementary for Red Hat Enterprise Linux 6", "release_date": "2015-01-27T00:00:00Z"}], "bugzilla": {"description": "ICU: uninitialized value use in the collation component", "id": "1185220", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1185220"}, "csaw": false, "cvss": {"cvss_base_score": "6.4", "cvss_scoring_vector": "AV:N/AC:L/Au:N/C:P/I:P/A:N", "status": "verified"}, "details": ["The collator implementation in i18n/ucol.cpp in International Components for Unicode (ICU) 52 through SVN revision 293126, as used in Google Chrome before 40.0.2214.91, does not initialize memory for a data structure, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted character sequence."], "name": "CVE-2014-7940", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Will not fix", "package_name": "icu", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Will not fix", "package_name": "icu", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Will not fix", "package_name": "icu", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2015-01-21T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2014-7940\nhttps://nvd.nist.gov/vuln/detail/CVE-2014-7940\nhttp://googlechromereleases.blogspot.com/2015/01/stable-update.html"], "threat_severity": "Moderate"}

{}