CVE-2012-5109

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2012-10-08T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The International Components for Unicode (ICU) functionality in Google Chrome before 22.0.1229.92 allows remote attackers to cause a denial of service (out-of-bounds read) via vectors related to a regular expression."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-09-18T12:57:01.000Z", "orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "shortName": "Chrome"}, "references": [{"name": "oval:org.mitre.oval:def:15774", "tags": ["vdb-entry", "signature", "x_refsource_OVAL"], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15774"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://googlechromereleases.blogspot.com/2012/10/stable-channel-update.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://code.google.com/p/chromium/issues/detail?id=148692"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@google.com", "ID": "CVE-2012-5109", "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 International Components for Unicode (ICU) functionality in Google Chrome before 22.0.1229.92 allows remote attackers to cause a denial of service (out-of-bounds read) via vectors related to a regular expression."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "oval:org.mitre.oval:def:15774", "refsource": "OVAL", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15774"}, {"name": "http://googlechromereleases.blogspot.com/2012/10/stable-channel-update.html", "refsource": "CONFIRM", "url": "http://googlechromereleases.blogspot.com/2012/10/stable-channel-update.html"}, {"name": "https://code.google.com/p/chromium/issues/detail?id=148692", "refsource": "CONFIRM", "url": "https://code.google.com/p/chromium/issues/detail?id=148692"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T20:58:03.069Z"}, "title": "CVE Program Container", "references": [{"name": "oval:org.mitre.oval:def:15774", "tags": ["vdb-entry", "signature", "x_refsource_OVAL", "x_transferred"], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15774"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://googlechromereleases.blogspot.com/2012/10/stable-channel-update.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://code.google.com/p/chromium/issues/detail?id=148692"}]}]}, "cveMetadata": {"assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "assignerShortName": "Chrome", "cveId": "CVE-2012-5109", "datePublished": "2012-10-09T10:00:00.000Z", "dateReserved": "2012-09-24T00:00:00.000Z", "dateUpdated": "2024-08-06T20:58:03.069Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "chrome-cve-admin@google.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*", "matchCriteriaId": "778F7E5F-9687-4367-987B-E87CED40D4AD", "versionEndIncluding": "22.0.1229.91", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.0:*:*:*:*:*:*:*", "matchCriteriaId": "DFA38088-0F0C-4AD7-B6AE-90E0A296CBC3", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.1:*:*:*:*:*:*:*", "matchCriteriaId": "2EBC81E3-5BFB-4A72-AE61-824925EA566E", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.2:*:*:*:*:*:*:*", "matchCriteriaId": "7F6D1B7C-68B2-4E15-A299-64AB33AC44A2", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.3:*:*:*:*:*:*:*", "matchCriteriaId": "D1E74AD2-3C44-45F3-898A-9BCEB5EA9A50", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.4:*:*:*:*:*:*:*", "matchCriteriaId": "9E2ADE22-3ED1-4ADE-B6B3-FD2660A9B2B0", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.6:*:*:*:*:*:*:*", "matchCriteriaId": "91896DBD-3DE2-40FC-B1D1-46C78335BEB4", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.7:*:*:*:*:*:*:*", "matchCriteriaId": "B34C33DD-782F-4496-B8EB-6A4E03ACC435", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.8:*:*:*:*:*:*:*", "matchCriteriaId": "2219708F-86BE-4B08-9CE4-3AA4CC6366E3", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.9:*:*:*:*:*:*:*", "matchCriteriaId": "6C777D40-B33D-424C-99C2-4BB255782ADA", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.10:*:*:*:*:*:*:*", "matchCriteriaId": "CB90F606-71C4-484A-9748-CD91290FCFCE", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.11:*:*:*:*:*:*:*", "matchCriteriaId": "137AE4FA-8BA2-45F1-A679-F78B40A87B19", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.12:*:*:*:*:*:*:*", "matchCriteriaId": "1592A3E6-0B43-4DE0-8578-89281762FF9F", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.14:*:*:*:*:*:*:*", "matchCriteriaId": "B74803BF-7531-45DC-9A75-0BF2B564D93D", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.16:*:*:*:*:*:*:*", "matchCriteriaId": "751A2447-B844-4AC0-9078-E608B4931853", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.17:*:*:*:*:*:*:*", "matchCriteriaId": "64C12DD1-E746-47A0-A153-C1A483C85CDC", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.18:*:*:*:*:*:*:*", "matchCriteriaId": "051D486A-D5B5-40C1-AAA0-9E4436BDA50D", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.20:*:*:*:*:*:*:*", "matchCriteriaId": "BCF8DFBC-0C20-4A45-85BA-E78392D9E871", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.21:*:*:*:*:*:*:*", "matchCriteriaId": "58C802FC-ADB1-4FBA-8B43-D1CD5DCB213D", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.22:*:*:*:*:*:*:*", "matchCriteriaId": "C5713F8A-53EF-4907-8F26-E02C91136A0E", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.23:*:*:*:*:*:*:*", "matchCriteriaId": "5A56C21F-F2F5-4E53-98F8-9EBD52FBBF5A", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.24:*:*:*:*:*:*:*", "matchCriteriaId": "717B88A5-567A-498E-B559-E2EF1D0D8868", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.25:*:*:*:*:*:*:*", "matchCriteriaId": "5FCD61E9-F183-44B3-900F-663C7F69DDB3", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.26:*:*:*:*:*:*:*", "matchCriteriaId": "4D268EF5-2147-4A76-9E82-BD1284F751A2", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.27:*:*:*:*:*:*:*", "matchCriteriaId": "9437B1F1-5D6D-49A8-9BA1-BC2299727961", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.28:*:*:*:*:*:*:*", "matchCriteriaId": "405AC015-C815-4D53-9430-37643534234A", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.29:*:*:*:*:*:*:*", "matchCriteriaId": "4234CB96-56D8-4D5E-88E2-E9CC048BDC76", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.31:*:*:*:*:*:*:*", "matchCriteriaId": "FAC7F56E-24F5-451A-AC82-FD1837B0B797", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.32:*:*:*:*:*:*:*", "matchCriteriaId": "2697F6EA-AECC-48E9-976F-A33EA43510DE", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.33:*:*:*:*:*:*:*", "matchCriteriaId": "7EC008A4-B85F-43F9-AAE5-D55468280057", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.35:*:*:*:*:*:*:*", "matchCriteriaId": "4A3198ED-BA23-4E6A-B043-07E75C262839", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.36:*:*:*:*:*:*:*", "matchCriteriaId": "579EE812-100F-4E79-871D-583044D56102", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.37:*:*:*:*:*:*:*", "matchCriteriaId": "A0B7E2C4-5A74-4E49-AC56-D718FC69B61C", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.39:*:*:*:*:*:*:*", "matchCriteriaId": "3A14964C-F114-45AC-A30D-42E120E2AEF9", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.48:*:*:*:*:*:*:*", "matchCriteriaId": "A3C2FBEC-17DE-4D09-8F2D-3642E90DA579", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.49:*:*:*:*:*:*:*", "matchCriteriaId": "6E0DC0C5-6902-4A4A-A26C-B5F7DB7DE2DB", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.50:*:*:*:*:*:*:*", "matchCriteriaId": "1C8518F5-67A2-478F-82F0-28202A73C594", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.51:*:*:*:*:*:*:*", "matchCriteriaId": "537FBE4D-BCC4-4320-AEC6-8151842DC4DE", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.52:*:*:*:*:*:*:*", "matchCriteriaId": "E0F5737D-56FA-49EB-8DA0-5EFA1405A03A", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.53:*:*:*:*:*:*:*", "matchCriteriaId": "F0ABAA20-52A5-424D-A8DA-5333CFC5E417", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.54:*:*:*:*:*:*:*", "matchCriteriaId": "A042CA57-F72C-450D-B35F-2F057675C120", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.55:*:*:*:*:*:*:*", "matchCriteriaId": "DD6155D0-D684-4598-A83B-FF2D1860D141", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.56:*:*:*:*:*:*:*", "matchCriteriaId": "3ADDB123-1157-4C87-8193-A1CF5BFE7C05", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.57:*:*:*:*:*:*:*", "matchCriteriaId": "2795BD2C-C512-4F00-8AD0-4781E665D515", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.58:*:*:*:*:*:*:*", "matchCriteriaId": "93A94863-EAD7-4B10-A674-0CFA9EA28618", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.59:*:*:*:*:*:*:*", "matchCriteriaId": "C0D987B5-8F32-43FC-B753-87B2E29A2ECF", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.60:*:*:*:*:*:*:*", "matchCriteriaId": "B7345E1B-B38F-4C7E-88B9-C905D919F291", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.62:*:*:*:*:*:*:*", "matchCriteriaId": "A591F092-4359-4F6E-BD07-C8554E72FA23", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.63:*:*:*:*:*:*:*", "matchCriteriaId": "2A3D3FA2-C02E-4EA5-88C5-54311C126DC8", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.64:*:*:*:*:*:*:*", "matchCriteriaId": "6DA9F5D3-AEBF-4E38-8C9B-C2503994CA16", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.65:*:*:*:*:*:*:*", "matchCriteriaId": "A848E89E-BEA9-49F9-A8D5-A19B0885E356", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.67:*:*:*:*:*:*:*", "matchCriteriaId": "84F974E8-8B1D-414B-85C4-21127917C4D9", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.76:*:*:*:*:*:*:*", "matchCriteriaId": "0F0CF53F-0D12-4C7E-89CF-14EA6656F588", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.78:*:*:*:*:*:*:*", "matchCriteriaId": "7881D85C-A355-4DC6-BD63-60A4A1479776", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.79:*:*:*:*:*:*:*", "matchCriteriaId": "BBFBF777-C634-4950-8088-6E778B3CEE47", "vulnerable": true}, {"criteria": "cpe:2.3:a:google:chrome:22.0.1229.89:*:*:*:*:*:*:*", "matchCriteriaId": "7F3FEC13-2E91-4D49-A390-8458456EC17D", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The International Components for Unicode (ICU) functionality in Google Chrome before 22.0.1229.92 allows remote attackers to cause a denial of service (out-of-bounds read) via vectors related to a regular expression."}, {"lang": "es", "value": "La funcionalidad International Components for Unicode (ICU) en Google Chorme antes de v22.0.1229.92, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (lectura fuera de l\u00edmites) a trav\u00e9s de vectores relacionados con una expresi\u00f3n regular."}], "id": "CVE-2012-5109", "lastModified": "2026-06-16T23:46:15.460", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-10-09T11:13:10.237", "references": [{"source": "chrome-cve-admin@google.com", "url": "http://googlechromereleases.blogspot.com/2012/10/stable-channel-update.html"}, {"source": "chrome-cve-admin@google.com", "url": "https://code.google.com/p/chromium/issues/detail?id=148692"}, {"source": "chrome-cve-admin@google.com", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15774"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://googlechromereleases.blogspot.com/2012/10/stable-channel-update.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://code.google.com/p/chromium/issues/detail?id=148692"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15774"}], "sourceIdentifier": "chrome-cve-admin@google.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-125"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "icu: DoS (out-of bounds read) via vectors related to regular expression", "id": "864538", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=864538"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "status": "draft"}, "cwe": "CWE-125", "details": ["The International Components for Unicode (ICU) functionality in Google Chrome before 22.0.1229.92 allows remote attackers to cause a denial of service (out-of-bounds read) via vectors related to a regular expression."], "name": "CVE-2012-5109", "package_state": [{"cpe": "cpe:/a:redhat:directory_server:8", "fix_state": "Not affected", "package_name": "icu", "product_name": "Red Hat Directory Server 8"}, {"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"}], "public_date": "2012-10-08T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2012-5109\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-5109"], "statement": "Red Hat Product Security has rated this issue as having Low security impact. This issue is not currently planned to be addressed in future updates. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.", "threat_severity": "Low"}

{}