CVE-2014-8146

{"id": "CVE-2014-8146", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2015-05-25T22:59:00.067", "references": [{"url": "http://bugs.icu-project.org/trac/changeset/37162", "tags": ["Issue Tracking", "Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://lists.apple.com/archives/security-announce/2015/Sep/msg00001.html", "tags": ["Mailing List"], "source": "secalert@redhat.com"}, {"url": "http://lists.apple.com/archives/security-announce/2015/Sep/msg00003.html", "tags": ["Mailing List"], "source": "secalert@redhat.com"}, {"url": "http://lists.apple.com/archives/security-announce/2015/Sep/msg00005.html", "tags": ["Mailing List"], "source": "secalert@redhat.com"}, {"url": "http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html", "tags": ["Mailing List"], "source": "secalert@redhat.com"}, {"url": "http://openwall.com/lists/oss-security/2015/05/05/6", "tags": ["Mailing List"], "source": "secalert@redhat.com"}, {"url": "http://seclists.org/fulldisclosure/2015/May/14", "tags": ["Mailing List", "Exploit", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.debian.org/security/2015/dsa-3323", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.kb.cert.org/vuls/id/602540", "tags": ["Third Party Advisory", "US Government Resource"], "source": "secalert@redhat.com"}, {"url": "http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html", "tags": ["Patch"], "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/74457", "tags": ["Third Party Advisory", "VDB Entry"], "source": "secalert@redhat.com"}, {"url": "https://raw.githubusercontent.com/pedrib/PoC/master/generic/i-c-u-fail.txt", "tags": ["Exploit"], "source": "secalert@redhat.com"}, {"url": "https://security.gentoo.org/glsa/201507-04", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://support.apple.com/HT205212", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://support.apple.com/HT205213", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://support.apple.com/HT205221", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://support.apple.com/HT205267", "tags": ["Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html", "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "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 does not properly track directionally isolated pieces of text, which allows remote attackers to cause a denial of service (heap-based buffer overflow) 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 no rastrea correctamente trozos de texto aislados direccionalmente, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (desbordamiento de buffer basado en memoria din\u00e1mica) o posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de texto manipulado."}], "lastModified": "2019-04-23T19:29:19.757", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ED78BEDA-F401-4613-A58A-C5AED28F65E5", "versionEndIncluding": "12.1.3"}, {"criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C0340315-35F7-4736-854B-852916D00673", "versionEndIncluding": "8.2"}, {"criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7883E465-932D-4C11-AA54-97E44181F906", "versionEndIncluding": "10.10.4"}, {"criteria": "cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CCBD0D8B-CD44-4B09-834F-F640546DFED4", "versionEndIncluding": "1.0.1"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:icu-project:international_components_for_unicode:*:*:*:*:*:c\\/c\\+\\+:*:*", "vulnerable": true, "matchCriteriaId": "A889134B-A584-4570-97DB-83FD217BC601", "versionEndExcluding": "55.1"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}