Test ID:	1.3.6.1.4.1.25623.1.0.808617
Category:	Web application abuses
Title:	PHP Directory Traversal Vulnerability (Jul 2016) - Linux
Summary:	PHP is prone to a directory traversal vulnerability.
Description:	Summary: PHP is prone to a directory traversal vulnerability. Vulnerability Insight: Multiple flaws are due to - An error in the 'ZipArchive::extractTo' function in 'ext/zip/php_zip.c' script. - The xsl_ext_function_php function in ext/xsl/xsltprocessor.c when libxml2 is used, does not consider the possibility of a NULL valuePop return value before proceeding with a free operation after the principal argument loop. - Improper handling of multiple php_var_unserialize calls. - Multiple use-after-free vulnerabilities. Vulnerability Impact: Successfully exploiting this issue allow remote attackers to read arbitrary empty directories, also to cause a denial of service. Affected Software/OS: PHP versions prior to 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13 on Linux Solution: Update to PHP version 5.4.45, or 5.5.29, or 5.6.13, or later. CVSS Score: 7.5 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2014-9767 BugTraq ID: 76652 http://www.securityfocus.com/bid/76652 http://www.openwall.com/lists/oss-security/2016/03/16/20 RedHat Security Advisories: RHSA-2016:2750 http://rhn.redhat.com/errata/RHSA-2016-2750.html http://www.securitytracker.com/id/1035311 SuSE Security Announcement: SUSE-SU-2016:1145 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00052.html SuSE Security Announcement: SUSE-SU-2016:1166 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00056.html SuSE Security Announcement: openSUSE-SU-2016:1167 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00057.html SuSE Security Announcement: openSUSE-SU-2016:1173 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00058.html http://www.ubuntu.com/usn/USN-2952-1 http://www.ubuntu.com/usn/USN-2952-2 Common Vulnerability Exposure (CVE) ID: CVE-2015-6834 BugTraq ID: 76649 http://www.securityfocus.com/bid/76649 Debian Security Information: DSA-3358 (Google Search) http://www.debian.org/security/2015/dsa-3358 https://security.gentoo.org/glsa/201606-10 http://www.securitytracker.com/id/1033548 Common Vulnerability Exposure (CVE) ID: CVE-2015-6835 BugTraq ID: 76734 http://www.securityfocus.com/bid/76734 Common Vulnerability Exposure (CVE) ID: CVE-2015-6837 BugTraq ID: 76738 http://www.securityfocus.com/bid/76738 Common Vulnerability Exposure (CVE) ID: CVE-2015-6838 BugTraq ID: 76733 http://www.securityfocus.com/bid/76733
Copyright	Copyright (C) 2016 Greenbone AG

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