CVE-2016-8670

{"id": "CVE-2016-8670", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2017-01-04T20:59:00.293", "references": [{"url": "http://www.debian.org/security/2016/dsa-3693", "source": "security@debian.org"}, {"url": "http://www.openwall.com/lists/oss-security/2016/10/15/1", "tags": ["Third Party Advisory"], "source": "security@debian.org"}, {"url": "http://www.php.net/ChangeLog-5.php", "tags": ["Release Notes", "Vendor Advisory"], "source": "security@debian.org"}, {"url": "http://www.php.net/ChangeLog-7.php", "tags": ["Release Notes", "Vendor Advisory"], "source": "security@debian.org"}, {"url": "http://www.securityfocus.com/bid/93594", "source": "security@debian.org"}, {"url": "https://bugs.php.net/bug.php?id=73280", "tags": ["Vendor Advisory"], "source": "security@debian.org"}, {"url": "https://github.com/libgd/libgd/commit/53110871935244816bbb9d131da0bccff734bfe9", "tags": ["Vendor Advisory"], "source": "security@debian.org"}, {"url": "https://support.f5.com/csp/article/K21336065?utm_source=f5support&amp%3Butm_medium=RSS", "source": "security@debian.org"}, {"url": "http://www.debian.org/security/2016/dsa-3693", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2016/10/15/1", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.php.net/ChangeLog-5.php", "tags": ["Release Notes", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.php.net/ChangeLog-7.php", "tags": ["Release Notes", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/93594", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugs.php.net/bug.php?id=73280", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/libgd/libgd/commit/53110871935244816bbb9d131da0bccff734bfe9", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.f5.com/csp/article/K21336065?utm_source=f5support&amp%3Butm_medium=RSS", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "Integer signedness error in the dynamicGetbuf function in gd_io_dp.c in the GD Graphics Library (aka libgd) through 2.2.3, as used in PHP before 5.6.28 and 7.x before 7.0.13, allows remote attackers to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a crafted imagecreatefromstring call."}, {"lang": "es", "value": "Error de firma de enteros en la funci\u00f3n dynamicGetbuf en gd_io_dp.c en la librer\u00eda de gr\u00e1ficos GD (tambi\u00e9n conocido como libgd) hasta la versi\u00f3n 2.2.3 como se utiliza en PHP en versiones anteriores a 5.6.28 y 7.x en versiones anteriores a 7.0.13 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (desbordamiento de b\u00fafer basado en pila) o posiblemente tener otro impacto no especificado a trav\u00e9s de una llamada manipulada imagecreatefromstring."}], "lastModified": "2025-04-12T10:46:40.837", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:libgd:libgd:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E040BCCE-C098-492F-990F-D0196B519B10", "versionEndIncluding": "2.2.3"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DEBFD36E-4559-474C-ADEE-3686F156180C", "versionEndIncluding": "5.6.27"}, {"criteria": "cpe:2.3:a:php:php:7.0.0:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DB6890AF-8A0A-46EE-AAD5-CF9AAE14A321"}, {"criteria": "cpe:2.3:a:php:php:7.0.1:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "6B90B947-7B54-47F3-9637-2F4AC44079EE"}, {"criteria": "cpe:2.3:a:php:php:7.0.2:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "35848414-BD5D-4164-84DC-61ABBB1C4152"}, {"criteria": "cpe:2.3:a:php:php:7.0.3:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2B1F8402-8551-4F66-A9A7-81D472AB058E"}, {"criteria": "cpe:2.3:a:php:php:7.0.4:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7A773E8E-48CD-4D35-A0FD-629BD9334486"}, {"criteria": "cpe:2.3:a:php:php:7.0.5:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "FC492340-79AF-4676-A161-079A97EC6F0C"}, {"criteria": "cpe:2.3:a:php:php:7.0.6:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F1C2D8FE-C380-4B43-B634-A3DBA4700A71"}, {"criteria": "cpe:2.3:a:php:php:7.0.7:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "3EB58393-0C10-413C-8D95-6BAA8BC19A1B"}, {"criteria": "cpe:2.3:a:php:php:7.0.8:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "751F51CA-9D88-4971-A6EC-8C0B72E8E22B"}, {"criteria": "cpe:2.3:a:php:php:7.0.9:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "37B74118-8FC2-44CB-9673-A83DF777B2E6"}, {"criteria": "cpe:2.3:a:php:php:7.0.10:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "4D56A200-1477-40DA-9444-CFC946157C69"}, {"criteria": "cpe:2.3:a:php:php:7.0.11:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "FD0D1CCC-A857-4C15-899E-08F9255CEE34"}, {"criteria": "cpe:2.3:a:php:php:7.0.12:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "6745CC43-2836-4CD8-848F-EEA08AE9D5AC"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "security@debian.org"}