ID de Prueba:	1.3.6.1.4.1.25623.1.0.808603
Categoría:	Web application abuses
Título:	PHP < 5.5.35, 5.6.x < 5.6.21, 7.0.x < 7.0.6 Multiple Vulnerabilities (Jul 2016) - Linux
Resumen:	PHP is prone to multiple vulnerabilities.
Descripción:	Summary: PHP is prone to multiple vulnerabilities. Vulnerability Insight: Multiple flaws exist due to: - An improper validation of TIFF start data in 'exif_process_TIFF_in_JPEG' function in 'ext/exif/exif.c' script. - An improper validation of IFD sizes in 'exif_process_TIFF_in_JPEG' function in 'ext/exif/exif.c' script. - An improper construction of spprintf arguments, in 'exif_process_TIFF_in_JPEG' function in 'ext/exif/exif.c' script. - An error in 'grapheme_strpos function' in 'ext/intl/grapheme/grapheme_string.c'. - An error in 'xml_parse_into_struct' function in 'ext/xml/xml.c' script. - The 'bcpowmod' function in 'ext/bcmath/bcmath.c' improperly modifies certain data structures. - An improper validation of input passed to 'bcpowmod' function in 'ext/bcmath/bcmath.c' script. - An error in 'grapheme_strpos' function in ext/intl/grapheme/grapheme_string.c script. Vulnerability Impact: Successfully exploiting this issue allow remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact. Affected Software/OS: PHP versions prior to 5.5.35, 5.6.x before 5.6.21, and 7.0.x before 7.0.6 on Linux. Solution: Update to version 5.5.35, 5.6.21, 7.0.6 or later. CVSS Score: 7.5 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2016-4537 BugTraq ID: 90173 http://www.securityfocus.com/bid/90173 Debian Security Information: DSA-3602 (Google Search) http://www.debian.org/security/2016/dsa-3602 http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183736.html https://security.gentoo.org/glsa/201611-22 http://www.openwall.com/lists/oss-security/2016/05/05/21 RedHat Security Advisories: RHSA-2016:2750 http://rhn.redhat.com/errata/RHSA-2016-2750.html SuSE Security Announcement: openSUSE-SU-2016:1357 (Google Search) http://lists.opensuse.org/opensuse-updates/2016-05/msg00086.html SuSE Security Announcement: openSUSE-SU-2016:1524 (Google Search) http://lists.opensuse.org/opensuse-updates/2016-06/msg00027.html Common Vulnerability Exposure (CVE) ID: CVE-2016-4538 Common Vulnerability Exposure (CVE) ID: CVE-2016-4539 BugTraq ID: 90174 http://www.securityfocus.com/bid/90174 Common Vulnerability Exposure (CVE) ID: CVE-2016-4540 BugTraq ID: 90172 http://www.securityfocus.com/bid/90172 Common Vulnerability Exposure (CVE) ID: CVE-2016-4541 Common Vulnerability Exposure (CVE) ID: CVE-2016-4542 BugTraq ID: 89844 http://www.securityfocus.com/bid/89844 Common Vulnerability Exposure (CVE) ID: CVE-2016-4543 Common Vulnerability Exposure (CVE) ID: CVE-2016-4544
Copyright	Copyright (C) 2016 Greenbone AG

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