{"containers": {"cna": {"affected": [{"product": "Chrome", "vendor": "Google", "versions": [{"lessThan": "76.0.3809.87", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "value": "Insufficient data validation in CORS in Google Chrome prior to 76.0.3809.87 allowed an attacker who convinced a user to install a malicious extension to bypass content security policy via a crafted Chrome Extension."}], "problemTypes": [{"descriptions": [{"description": "Insufficient data validation", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2019-11-25T14:22:56.000Z", "orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "shortName": "Chrome"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://chromereleases.googleblog.com/2019/07/stable-channel-update-for-desktop_30.html"}, {"tags": ["x_refsource_MISC"], "url": "https://crbug.com/936900"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@google.com", "ID": "CVE-2019-5864", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Chrome", "version": {"version_data": [{"version_affected": "<", "version_value": "76.0.3809.87"}]}}]}, "vendor_name": "Google"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Insufficient data validation in CORS in Google Chrome prior to 76.0.3809.87 allowed an attacker who convinced a user to install a malicious extension to bypass content security policy via a crafted Chrome Extension."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Insufficient data validation"}]}]}, "references": {"reference_data": [{"name": "https://chromereleases.googleblog.com/2019/07/stable-channel-update-for-desktop_30.html", "refsource": "MISC", "url": "https://chromereleases.googleblog.com/2019/07/stable-channel-update-for-desktop_30.html"}, {"name": "https://crbug.com/936900", "refsource": "MISC", "url": "https://crbug.com/936900"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T20:09:23.839Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://chromereleases.googleblog.com/2019/07/stable-channel-update-for-desktop_30.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://crbug.com/936900"}]}]}, "cveMetadata": {"assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "assignerShortName": "Chrome", "cveId": "CVE-2019-5864", "datePublished": "2019-11-25T14:22:56.000Z", "dateReserved": "2019-01-09T00:00:00.000Z", "dateUpdated": "2024-08-04T20:09:23.839Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*", "matchCriteriaId": "909F0CEC-7D71-4492-9276-CCE47398BBF3", "versionEndExcluding": "76.0.3809.87", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Insufficient data validation in CORS in Google Chrome prior to 76.0.3809.87 allowed an attacker who convinced a user to install a malicious extension to bypass content security policy via a crafted Chrome Extension."}, {"lang": "es", "value": "Una comprobaci\u00f3n de datos insuficiente en CORS en Google Chrome versiones anteriores a 76.0.3809.87, permiti\u00f3 a un atacante, que convenci\u00f3 a un usuario para instalar una extensi\u00f3n maliciosa, omitir la pol\u00edtica de seguridad de contenido por medio de una Extensi\u00f3n de Chrome dise\u00f1ada."}], "id": "CVE-2019-5864", "lastModified": "2024-11-21T04:45:39.977", "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}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-11-25T15:15:36.607", "references": [{"source": "chrome-cve-admin@google.com", "url": "https://chromereleases.googleblog.com/2019/07/stable-channel-update-for-desktop_30.html"}, {"source": "chrome-cve-admin@google.com", "url": "https://crbug.com/936900"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://chromereleases.googleblog.com/2019/07/stable-channel-update-for-desktop_30.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://crbug.com/936900"}], "sourceIdentifier": "chrome-cve-admin@google.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}, {"lang": "en", "value": "CWE-863"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2019:2427", "cpe": "cpe:/a:redhat:rhel_extras:6", "package": "chromium-browser-0:76.0.3809.87-1.el6_10", "product_name": "Red Hat Enterprise Linux 6 Supplementary", "release_date": "2019-08-12T00:00:00Z"}], "bugzilla": {"description": "chromium-browser: Insufficient port filtering in CORS for extensions", "id": "1737732", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1737732"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.3", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L", "status": "verified"}, "details": ["Insufficient data validation in CORS in Google Chrome prior to 76.0.3809.87 allowed an attacker who convinced a user to install a malicious extension to bypass content security policy via a crafted Chrome Extension."], "name": "CVE-2019-5864", "public_date": "2019-07-30T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2019-5864\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-5864\nhttps://chromereleases.googleblog.com/2019/07/stable-channel-update-for-desktop_30.html"], "threat_severity": "Low"}

{}