{ "containers": { "cna": { "affected": [ { "product": "PHP", "vendor": "PHP Group", "versions": [ { "status": "affected", "version": "7.1.30" }, { "status": "affected", "version": "7.2.19" }, { "status": "affected", "version": "7.3.6" } ] } ], "credits": [ { "lang": "en", "value": "By orestiskourides at gmail dot com" } ], "datePublic": "2019-05-28T00:00:00", "descriptions": [ { "lang": "en", "value": "When PHP EXIF extension is parsing EXIF information from an image, e.g. via exif_read_data() function, in PHP versions 7.1.x below 7.1.30, 7.2.x below 7.2.19 and 7.3.x below 7.3.6 it is possible to supply it with data what will cause it to read past the allocated buffer. This may lead to information disclosure or crash." } ], "metrics": [ { "cvssV3_0": { "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" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-125", "description": "CWE-125 Out-of-bounds Read", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2019-11-01T15:06:33", "orgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b", "shortName": "php" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://bugs.php.net/bug.php?id=77988" }, { "name": "openSUSE-SU-2019:1778", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00029.html" }, { "name": "RHSA-2019:2519", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2019:2519" }, { "name": "20190920 [SECURITY] [DSA 4527-1] php7.3 security update", "tags": [ "mailing-list", "x_refsource_BUGTRAQ" ], "url": "https://seclists.org/bugtraq/2019/Sep/35" }, { "name": "DSA-4527", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "https://www.debian.org/security/2019/dsa-4527" }, { "name": "DSA-4529", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "https://www.debian.org/security/2019/dsa-4529" }, { "name": "20190923 [SECURITY] [DSA 4529-1] php7.0 security update", "tags": [ "mailing-list", "x_refsource_BUGTRAQ" ], "url": "https://seclists.org/bugtraq/2019/Sep/38" }, { "name": "RHSA-2019:3299", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2019:3299" } ], "source": { "defect": [ "https://bugs.php.net/bug.php?id=77988" ], "discovery": "EXTERNAL" }, "title": "Heap buffer overflow in EXIF extension", "x_generator": { "engine": "Vulnogram 0.0.7" }, "x_legacyV4Record": { "CVE_data_meta": { "AKA": "", "ASSIGNER": "security@php.net", "DATE_PUBLIC": "2019-05-28T06:49:00.000Z", "ID": "CVE-2019-11040", "STATE": "PUBLIC", "TITLE": "Heap buffer overflow in EXIF extension" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "PHP", "version": { "version_data": [ { "version_value": "7.1.30" }, { "version_value": "7.2.19" }, { "version_value": "7.3.6" } ] } } ] }, "vendor_name": "PHP Group" } ] } }, "configuration": [], "credit": [ { "lang": "eng", "value": "By orestiskourides at gmail dot com" } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "When PHP EXIF extension is parsing EXIF information from an image, e.g. via exif_read_data() function, in PHP versions 7.1.x below 7.1.30, 7.2.x below 7.2.19 and 7.3.x below 7.3.6 it is possible to supply it with data what will cause it to read past the allocated buffer. 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