CVE-2019-11040

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This may lead to information disclosure or crash."}, {"lang": "es", "value": "Cuando la extensi\u00f3n PHP EXIF ??est\u00e1 analizando la informaci\u00f3n EXIF ??de una imagen, por ejemplo. A trav\u00e9s de la funci\u00f3n exif_read_data (), en las versiones de PHP 7.1.x a continuaci\u00f3n de 7.1.30, 7.2.x a continuaci\u00f3n de 7.2.19 y 7.3.x a continuaci\u00f3n de 7.3.6, es posible suministrar datos que har\u00e1n que lea m\u00e1s all\u00e1 del b\u00fafer asignado . Esto puede llevar a la divulgaci\u00f3n de informaci\u00f3n o colisi\u00f3n."}], "id": "CVE-2019-11040", "lastModified": "2026-06-17T02:12:11.173", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.4, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 4.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L", "version": "3.0"}, "exploitabilityScore": 2.2, "impactScore": 2.5, "source": "security@php.net", "type": "Secondary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-06-19T00:15:12.470", "references": [{"source": "security@php.net", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00029.html"}, {"source": "security@php.net", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/errata/RHSA-2019:2519"}, {"source": "security@php.net", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/errata/RHSA-2019:3299"}, {"source": "security@php.net", "tags": ["Exploit", "Mailing List", "Vendor Advisory"], "url": "https://bugs.php.net/bug.php?id=77988"}, {"source": "security@php.net", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://seclists.org/bugtraq/2019/Sep/35"}, {"source": "security@php.net", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://seclists.org/bugtraq/2019/Sep/38"}, {"source": "security@php.net", "tags": ["Third Party Advisory"], "url": "https://www.debian.org/security/2019/dsa-4527"}, {"source": "security@php.net", "tags": ["Third Party Advisory"], "url": "https://www.debian.org/security/2019/dsa-4529"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00029.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/errata/RHSA-2019:2519"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/errata/RHSA-2019:3299"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Mailing List", "Vendor Advisory"], "url": "https://bugs.php.net/bug.php?id=77988"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://seclists.org/bugtraq/2019/Sep/35"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://seclists.org/bugtraq/2019/Sep/38"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.debian.org/security/2019/dsa-4527"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.debian.org/security/2019/dsa-4529"}], "sourceIdentifier": "security@php.net", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-125"}], "source": "security@php.net", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-125"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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