CVE-2017-8422

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:kde:kauth:*:*:*:*:*:*:*:*", "matchCriteriaId": "613FFB8B-CF03-4E1C-9D6D-C186A19B9F60", "versionEndIncluding": "5.33", "vulnerable": true}, {"criteria": "cpe:2.3:a:kde:kdelibs:*:*:*:*:*:*:*:*", "matchCriteriaId": "08C24977-D991-43E7-AF7E-BA489EC00903", "versionEndIncluding": "4.14.31", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "KDE kdelibs before 4.14.32 and KAuth before 5.34 allow local users to gain root privileges by spoofing a callerID and leveraging a privileged helper app."}, {"lang": "es", "value": "KDelibs de KDE antes de 4.14.32 y KAuth antes de 5.34 permiten que los usuarios locales obtengan privilegios de root por spoofing de un callerID y aprovechando una aplicaci\u00f3n de ayuda privilegiada."}], "id": "CVE-2017-8422", "lastModified": "2026-06-17T01:26:21.967", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-05-17T14:29:00.387", "references": [{"source": "cve@mitre.org", "url": "http://www.debian.org/security/2017/dsa-3849"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.openwall.com/lists/oss-security/2017/05/10/3"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/98412"}, {"source": "cve@mitre.org", "url": "http://www.securitytracker.com/id/1038480"}, {"source": "cve@mitre.org", "url": "https://access.redhat.com/errata/RHSA-2017:1264"}, {"source": "cve@mitre.org", "tags": ["Issue Tracking", "Patch"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1449647"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": 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{"acknowledgement": "Red Hat would like to thank Sebastian Krahmer (SUSE) for reporting this issue.", "affected_release": [{"advisory": "RHSA-2017:1264", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "kdelibs-6:4.14.8-6.el7_3", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2017-05-22T00:00:00Z"}], "bugzilla": {"description": "kauth: service invoking dbus is not properly checked and allows local privilege escalation", "id": "1449647", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1449647"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.8", "cvss3_scoring_vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "status": "verified"}, "cwe": "CWE-290", "details": ["KDE kdelibs before 4.14.32 and KAuth before 5.34 allow local users to gain root privileges by spoofing a callerID and leveraging a privileged helper app.", "A privilege escalation flaw was found in the way kdelibs handled D-Bus messages. A local user could potentially use this flaw to gain root privileges by spoofing a callerID and leveraging a privileged helper application."], "name": "CVE-2017-8422", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "kdelibs", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kdelibs", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kdelibs3", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kdelibs-experimental", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kdelibs-experimental", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2017-05-10T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2017-8422\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-8422\nhttp://seclists.org/oss-sec/2017/q2/240\nhttps://www.kde.org/info/security/advisory-20170510-1.txt"], "threat_severity": "Important"}

{}