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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:liblouis:liblouis:*:*:*:*:*:*:*:*", "matchCriteriaId": "CF6A481B-2836-4D69-90B1-623DCEA40533", "versionEndExcluding": "2.5.4", "versionStartIncluding": "2.5.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability was found in liblouis, versions 2.5.x before 2.5.4. A stack-based buffer overflow was found in findTable() in liblouis. An attacker could create a malicious file that would cause applications that use liblouis (such as Orca) to crash, or potentially execute arbitrary code when opened."}, {"lang": "es", "value": "Se encontr\u00f3 una vulnerabilidad en liblouis, versiones 2.5.x anteriores a 2.5.4. Se encontr\u00f3 un desbordamiento de b\u00fafer en la regi\u00f3n stack de la memoria en la funci\u00f3n findTable() en liblouis. Un atacante podr\u00eda crear un archivo malicioso que causar\u00eda que las aplicaciones que usan liblouis (como Orca) se bloqueen o ejecuten potencialmente c\u00f3digo arbitrario cuando sean aperturadas."}], "id": "CVE-2014-8184", "lastModified": "2024-11-21T02:18:43.993", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "secalert@redhat.com", "type": "Secondary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-08-02T13:15:11.217", "references": [{"source": "secalert@redhat.com", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2014-8184"}, {"source": "secalert@redhat.com", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://github.com/liblouis/liblouis/issues/425"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2014-8184"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://github.com/liblouis/liblouis/issues/425"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-121"}], "source": "secalert@redhat.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Secondary"}]}

{"acknowledgement": "This issue was discovered by Raphael Sanchez Prudencio (Red Hat).", "affected_release": [{"advisory": "RHSA-2017:3111", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "liblouis-0:2.5.2-11.el7_4", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2017-11-02T00:00:00Z"}], "bugzilla": {"description": "liblouis: stack-based buffer overflow in findTable()", "id": "1492701", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1492701"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.8", "cvss3_scoring_vector": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "status": "verified"}, "cwe": "CWE-121", "details": ["A vulnerability was found in liblouis, versions 2.5.x before 2.5.4. A stack-based buffer overflow was found in findTable() in liblouis. An attacker could create a malicious file that would cause applications that use liblouis (such as Orca) to crash, or potentially execute arbitrary code when opened."], "name": "CVE-2014-8184", "public_date": "2017-10-09T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2014-8184\nhttps://nvd.nist.gov/vuln/detail/CVE-2014-8184\nhttps://github.com/liblouis/liblouis/issues/425"], "threat_severity": "Moderate"}