CVE-2018-18398

{"id": "CVE-2018-18398", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 1.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 4.7, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.0}]}, "published": "2018-10-19T22:29:01.680", "references": [{"url": "https://0xd0ff9.wordpress.com/2018/10/18/cve-2018-18398/", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://0xd0ff9.wordpress.com/2018/10/18/cve-2018-18398/", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "Xfce Thunar 1.6.15, when Xfce 4.12 is used, mishandles the IBus-Unikey input method for file searches within File Manager, leading to an out-of-bounds read and SEGV. This could potentially be exploited by an arbitrary local user who creates files in /tmp before the victim uses this input method."}, {"lang": "es", "value": "Xfce Thunar 1.6.15, cuando se emplea Xfce 4.12, gestiona de manera incorrecta el m\u00e9todo de entrada IBus-Unikey para las b\u00fasquedas de archivo en File Manager, lo que conduce a una lectura fuera de l\u00edmites y a un SEGV. Esto podr\u00eda ser explotado por un usuario local arbitrario que crea archivos en /tmp antes de que la v\u00edctima emplee este m\u00e9todo de entrada."}], "lastModified": "2024-11-21T03:55:52.490", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:xfce:thunar:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8CB9D850-BDE4-44A3-A1CD-8EA691E63E3A", "versionEndExcluding": "1.6.15"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:xfce:xfce:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1EFB2C16-F79E-46DC-A060-32217B26EB19", "versionEndExcluding": "4.12"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}