{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2015-05-04T00:00:00", "descriptions": [{"lang": "en", "value": "The resolveImplicitLevels function in common/ubidi.c in the Unicode Bidirectional Algorithm implementation in ICU4C in International Components for Unicode (ICU) before 55.1 uses an integer data type that is inconsistent with a header file, which allows remote attackers to cause a denial of service (incorrect malloc followed by invalid free) or possibly execute arbitrary code via crafted text."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2019-11-16T01:06:52", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://raw.githubusercontent.com/pedrib/PoC/master/generic/i-c-u-fail.txt"}, {"name": "APPLE-SA-2015-09-30-3", "tags": ["vendor-advisory", "x_refsource_APPLE"], "url": "http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html"}, {"name": "GLSA-201507-04", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "https://security.gentoo.org/glsa/201507-04"}, {"name": "VU#602540", "tags": ["third-party-advisory", "x_refsource_CERT-VN"], "url": "http://www.kb.cert.org/vuls/id/602540"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://support.apple.com/HT205267"}, {"name": "20150505 [CVE-2014-8146/8147] - ICU heap and integer overflows / I-C-U-FAIL", "tags": ["mailing-list", "x_refsource_FULLDISC"], "url": "http://seclists.org/fulldisclosure/2015/May/14"}, {"name": "APPLE-SA-2015-09-21-1", "tags": ["vendor-advisory", "x_refsource_APPLE"], "url": "http://lists.apple.com/archives/security-announce/2015/Sep/msg00005.html"}, {"name": "[oss-security] 20150505 [CVE-2014-8146/8147] - ICU heap and integer overflows / I-C-U-FAIL", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://openwall.com/lists/oss-security/2015/05/05/6"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://support.apple.com/HT205213"}, {"name": "74457", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/74457"}, {"name": "DSA-3323", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2015/dsa-3323"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://bugs.icu-project.org/trac/changeset/37080"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html"}, {"tags": ["x_refsource_MISC"], "url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html"}, {"name": "[druid-commits] 20191115 [GitHub] [incubator-druid] ccaominh opened a new pull request #8878: Address security vulnerabilities", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "https://lists.apache.org/thread.html/9317fd092b257a0815434b116a8af8daea6e920b6673f4fd5583d5fe%40%3Ccommits.druid.apache.org%3E"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "secalert@redhat.com", "ID": "CVE-2014-8147", "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 resolveImplicitLevels function in common/ubidi.c in the Unicode Bidirectional Algorithm implementation in ICU4C in International Components for Unicode (ICU) before 55.1 uses an integer data type that is inconsistent with a header file, which allows remote attackers to cause a denial of service (incorrect malloc followed by invalid free) or possibly execute arbitrary code via crafted text."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://raw.githubusercontent.com/pedrib/PoC/master/generic/i-c-u-fail.txt", "refsource": "MISC", "url": "https://raw.githubusercontent.com/pedrib/PoC/master/generic/i-c-u-fail.txt"}, {"name": "APPLE-SA-2015-09-30-3", "refsource": "APPLE", "url": "http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html"}, {"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": "GLSA-201507-04", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201507-04"}, {"name": "VU#602540", "refsource": "CERT-VN", "url": "http://www.kb.cert.org/vuls/id/602540"}, {"name": "https://support.apple.com/HT205267", "refsource": "CONFIRM", "url": "https://support.apple.com/HT205267"}, {"name": "20150505 [CVE-2014-8146/8147] - ICU heap and integer overflows / I-C-U-FAIL", "refsource": "FULLDISC", "url": "http://seclists.org/fulldisclosure/2015/May/14"}, {"name": "APPLE-SA-2015-09-21-1", "refsource": "APPLE", "url": "http://lists.apple.com/archives/security-announce/2015/Sep/msg00005.html"}, {"name": "[oss-security] 20150505 [CVE-2014-8146/8147] - ICU heap and integer overflows / I-C-U-FAIL", "refsource": "MLIST", "url": "http://openwall.com/lists/oss-security/2015/05/05/6"}, {"name": "https://support.apple.com/HT205213", "refsource": "CONFIRM", "url": "https://support.apple.com/HT205213"}, {"name": "74457", "refsource": "BID", "url": "http://www.securityfocus.com/bid/74457"}, {"name": "DSA-3323", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2015/dsa-3323"}, {"name": "http://bugs.icu-project.org/trac/changeset/37080", "refsource": "CONFIRM", "url": "http://bugs.icu-project.org/trac/changeset/37080"}, {"name": "http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html", "refsource": "CONFIRM", "url": "http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html"}, {"name": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html", "refsource": "MISC", "url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html"}, {"name": "[druid-commits] 20191115 [GitHub] [incubator-druid] ccaominh opened a new pull request #8878: Address security vulnerabilities", "refsource": "MLIST", "url": "https://lists.apache.org/thread.html/9317fd092b257a0815434b116a8af8daea6e920b6673f4fd5583d5fe@%3Ccommits.druid.apache.org%3E"}]}}}}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2014-8147", "datePublished": "2015-05-25T22:00:00", "dateReserved": "2014-10-10T00:00:00", "dateUpdated": "2019-11-16T01:06:52", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*", "matchCriteriaId": "7883E465-932D-4C11-AA54-97E44181F906", "versionEndIncluding": "10.10.4", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*", "matchCriteriaId": "CCBD0D8B-CD44-4B09-834F-F640546DFED4", "versionEndIncluding": "1.0.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:icu-project:international_components_for_unicode:*:*:*:*:*:c\\/c\\+\\+:*:*", "matchCriteriaId": "A889134B-A584-4570-97DB-83FD217BC601", "versionEndExcluding": "55.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "The resolveImplicitLevels function in common/ubidi.c in the Unicode Bidirectional Algorithm implementation in ICU4C in International Components for Unicode (ICU) before 55.1 uses an integer data type that is inconsistent with a header file, which allows remote attackers to cause a denial of service (incorrect malloc followed by invalid free) or possibly execute arbitrary code via crafted text."}, {"lang": "es", "value": "La funci\u00f3n resolveImplicitLevels en common/ubidi.c en la implementaci\u00f3n Unicode Bidirectional Algorithm en ICU4C en International Components for Unicode (ICU) anterior a 55.1 utiliza un tipo de datos de enteros que es inconsistente con un fichero de cabeceras, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (malloc incorrecto seguido por liberaci\u00f3n inv\u00e1lida) o posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de texto manipulado."}], "id": "CVE-2014-8147", "lastModified": "2023-11-07T02:22:15.890", "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": "2015-05-25T22:59:01.927", "references": [{"source": "secalert@redhat.com", "tags": ["Issue Tracking", "Vendor Advisory"], "url": "http://bugs.icu-project.org/trac/changeset/37080"}, {"source": "secalert@redhat.com", "tags": ["Mailing List"], "url": "http://lists.apple.com/archives/security-announce/2015/Sep/msg00005.html"}, {"source": "secalert@redhat.com", "tags": ["Mailing List"], "url": "http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html"}, {"source": "secalert@redhat.com", "tags": ["Mailing List"], "url": "http://openwall.com/lists/oss-security/2015/05/05/6"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Exploit", "Third Party Advisory"], "url": "http://seclists.org/fulldisclosure/2015/May/14"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://www.debian.org/security/2015/dsa-3323"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory", "US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/602540"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html"}, {"source": "secalert@redhat.com", "tags": ["Patch"], "url": "http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/74457"}, {"source": "secalert@redhat.com", "url": "https://lists.apache.org/thread.html/9317fd092b257a0815434b116a8af8daea6e920b6673f4fd5583d5fe%40%3Ccommits.druid.apache.org%3E"}, {"source": "secalert@redhat.com", "tags": ["Exploit"], "url": "https://raw.githubusercontent.com/pedrib/PoC/master/generic/i-c-u-fail.txt"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://security.gentoo.org/glsa/201507-04"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://support.apple.com/HT205213"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://support.apple.com/HT205267"}, {"source": "secalert@redhat.com", "url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-189"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}