ID de Prueba:	1.3.6.1.4.1.25623.1.0.813597
Categoría:	Web application abuses
Título:	PHP Multiple Heap Buffer Overflow and Information Disclosure Vulnerabilities (Windows)
Resumen:	PHP is prone to multiple heap buffer overflow and information disclosure vulnerabilities.
Descripción:	Summary: PHP is prone to multiple heap buffer overflow and information disclosure vulnerabilities. Vulnerability Insight: Multiple flaws exist due to: - exif_process_IFD_in_MAKERNOTE function in exif.c file suffers from improper validation against crafted JPEG files. - exif_thumbnail_extract function in exif.c file suffers from improper validation of length of 'ImageInfo->Thumbnail.offset + ImageInfo->Thumbnail.size' - linkinfo function on windows doesn't implement openbasedir check. Vulnerability Impact: Successful exploitation will allow attackers to cause heap overflow, denial of service and disclose sensitive information. Affected Software/OS: PHP versions before 5.6.37, 7.0.x before 7.0.31, 7.1.x before 7.1.20, and 7.2.x before 7.2.8. Solution: Update to PHP version 5.6.37, 7.0.31, 7.1.20 or 7.2.8 or later. Please see the references for more information. CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2018-14851 Common Vulnerability Exposure (CVE) ID: CVE-2018-14883 Common Vulnerability Exposure (CVE) ID: CVE-2018-15132
Copyright	Copyright (C) 2018 Greenbone Networks GmbH

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