CVE-2019-5778

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"PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Chrome", "version": {"version_data": [{"version_affected": "<", "version_value": "72.0.3626.81"}]}}]}, "vendor_name": "Google"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A missing case for handling special schemes in permission request checks in Extensions in Google Chrome prior to 72.0.3626.81 allowed an attacker who convinced a user to install a malicious extension to bypass extension permission checks for privileged pages via a crafted Chrome Extension."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Insufficient policy enforcement"}]}]}, "references": {"reference_data": [{"name": "106767", "refsource": "BID", "url": "http://www.securityfocus.com/bid/106767"}, {"name": "RHSA-2019:0309", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:0309"}, {"name": "DSA-4395", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2019/dsa-4395"}, {"name": "https://crbug.com/918470", "refsource": "MISC", "url": "https://crbug.com/918470"}, {"name": "https://chromereleases.googleblog.com/2019/01/stable-channel-update-for-desktop.html", "refsource": "CONFIRM", "url": "https://chromereleases.googleblog.com/2019/01/stable-channel-update-for-desktop.html"}, {"name": "FEDORA-2019-561eae4626", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZQOP53LXXPRGD4N5OBKGQTSMFXT32LF6/"}, {"name": "FEDORA-2019-05a780936d", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JVFHYCJGMZQUKYSIE2BXE4NLEGFGUXU5/"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T20:01:52.390Z"}, "title": "CVE Program Container", "references": [{"name": "106767", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/106767"}, {"name": "RHSA-2019:0309", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "https://access.redhat.com/errata/RHSA-2019:0309"}, {"name": "DSA-4395", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "https://www.debian.org/security/2019/dsa-4395"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://crbug.com/918470"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://chromereleases.googleblog.com/2019/01/stable-channel-update-for-desktop.html"}, {"name": "FEDORA-2019-561eae4626", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQOP53LXXPRGD4N5OBKGQTSMFXT32LF6/"}, {"name": "FEDORA-2019-05a780936d", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JVFHYCJGMZQUKYSIE2BXE4NLEGFGUXU5/"}]}]}, "cveMetadata": {"assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "assignerShortName": "Chrome", "cveId": "CVE-2019-5778", "datePublished": "2019-02-19T17:00:00.000Z", "dateReserved": "2019-01-09T00:00:00.000Z", "dateUpdated": "2024-08-04T20:01:52.390Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "Chrome", "vendor": "Google", "versions": [{"lessThan": "72.0.3626.81", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "source": "chrome-cve-admin@google.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*", "matchCriteriaId": "0A4E5129-86E3-489C-A83F-2C01265EE29A", "versionEndExcluding": "72.0.3626.81", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "EE249E1B-A1FD-4E08-AA71-A0E1F10FFE97", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "9BBCD86A-E6C7-4444-9D74-F861084090F0", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "E5ED5807-55B7-47C5-97A6-03233F4FBC3A", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*", "matchCriteriaId": "D100F7CE-FC64-4CC6-852A-6136D72DA419", "vulnerable": true}, {"criteria": "cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*", "matchCriteriaId": "97A4B8DF-58DA-4AB6-A1F9-331B36409BA3", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A missing case for handling special schemes in permission request checks in Extensions in Google Chrome prior to 72.0.3626.81 allowed an attacker who convinced a user to install a malicious extension to bypass extension permission checks for privileged pages via a crafted Chrome Extension."}, {"lang": "es", "value": "La falta de un caso para la gesti\u00f3n de esquemas especiales en las comprobaciones de peticiones de permisos en Extensions en Google Chrome, en versiones anteriores a la 72.0.3626.81, permit\u00eda a un atacante, que convenci\u00f3 a un usuario para instalar una extensi\u00f3n maliciosa, omitir las comprobaciones de permisos de extensi\u00f3n para p\u00e1ginas privilegiadas mediante una extensi\u00f3n de Chrome manipulada."}], "id": "CVE-2019-5778", "lastModified": "2026-06-17T02:38:11.327", "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}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-02-19T17:29:01.940", "references": [{"source": "chrome-cve-admin@google.com", "url": "http://www.securityfocus.com/bid/106767"}, {"source": "chrome-cve-admin@google.com", "url": "https://access.redhat.com/errata/RHSA-2019:0309"}, {"source": "chrome-cve-admin@google.com", "url": "https://chromereleases.googleblog.com/2019/01/stable-channel-update-for-desktop.html"}, {"source": "chrome-cve-admin@google.com", "url": "https://crbug.com/918470"}, {"source": "chrome-cve-admin@google.com", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JVFHYCJGMZQUKYSIE2BXE4NLEGFGUXU5/"}, {"source": "chrome-cve-admin@google.com", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQOP53LXXPRGD4N5OBKGQTSMFXT32LF6/"}, {"source": "chrome-cve-admin@google.com", "url": "https://www.debian.org/security/2019/dsa-4395"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/106767"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2019:0309"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://chromereleases.googleblog.com/2019/01/stable-channel-update-for-desktop.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://crbug.com/918470"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JVFHYCJGMZQUKYSIE2BXE4NLEGFGUXU5/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQOP53LXXPRGD4N5OBKGQTSMFXT32LF6/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.debian.org/security/2019/dsa-4395"}], "sourceIdentifier": "chrome-cve-admin@google.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2019:0309", "cpe": "cpe:/a:redhat:rhel_extras:6", "package": "chromium-browser-0:72.0.3626.81-1.el6_10", "product_name": "Red Hat Enterprise Linux 6 Supplementary", "release_date": "2019-02-12T00:00:00Z"}], "bugzilla": {"description": "chromium-browser: Insufficient policy enforcement in Extensions", "id": "1670762", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1670762"}, "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": ["A missing case for handling special schemes in permission request checks in Extensions in Google Chrome prior to 72.0.3626.81 allowed an attacker who convinced a user to install a malicious extension to bypass extension permission checks for privileged pages via a crafted Chrome Extension."], "name": "CVE-2019-5778", "public_date": "2019-01-29T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2019-5778\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-5778\nhttps://chromereleases.googleblog.com/2019/01/stable-channel-update-for-desktop.html"], "threat_severity": "Low"}

{}