ID

VAR-201607-0657

CVE

CVE-2016-5385

TITLE

CGI web servers assign Proxy header values from client requests to internal HTTP_PROXY environment variables

DESCRIPTION

PHP through 7.0.8 does not attempt to address RFC 3875 section 4.1.18 namespace conflicts and therefore does not protect applications from the presence of untrusted client data in the HTTP_PROXY environment variable, which might allow remote attackers to redirect an application's outbound HTTP traffic to an arbitrary proxy server via a crafted Proxy header in an HTTP request, as demonstrated by (1) an application that makes a getenv('HTTP_PROXY') call or (2) a CGI configuration of PHP, aka an "httpoxy" issue. Web servers running in a CGI or CGI-like context may assign client request Proxy header values to internal HTTP_PROXY environment variables. This vulnerability can be leveraged to conduct man-in-the-middle (MITM) attacks on internal subrequests or to direct the server to initiate connections to arbitrary hosts. PHP (PHP: Hypertext Preprocessor, PHP: Hypertext Preprocessor) is an open source general-purpose computer scripting language jointly maintained by the PHP Group and the open source community. The language is mainly used for Web development and supports a variety of databases and operating systems. There is a security vulnerability in PHP 7.0.8 and earlier versions, the vulnerability stems from the fact that the program does not resolve namespace conflicts in RFC 3875 mode. The program does not properly handle data from untrusted client applications in the HTTP_PROXY environment variable. A remote attacker uses the specially crafted Proxy header message in the HTTP request to exploit this vulnerability to implement a man-in-the-middle attack, directing the server to send a connection to any host. References: - CVE-2016-5385 - PHP, HTTPoxy SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: php54-php security update Advisory ID: RHSA-2016:1610-01 Product: Red Hat Software Collections Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-1610.html Issue date: 2016-08-11 CVE Names: CVE-2016-5385 ===================================================================== 1. Summary: An update for php54-php is now available for Red Hat Software Collections. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6) - x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) - x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.6) - x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.7) - x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.1) - x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.2) - x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6) - x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - x86_64 3. (CVE-2016-5385) Red Hat would like to thank Scott Geary (VendHQ) for reporting this issue. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, the httpd daemon must be restarted for the update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1353794 - CVE-2016-5385 PHP: sets environmental variable based on user supplied Proxy request header 6. Package List: Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6): Source: php54-php-5.4.40-4.el6.src.rpm x86_64: php54-php-5.4.40-4.el6.x86_64.rpm php54-php-bcmath-5.4.40-4.el6.x86_64.rpm php54-php-cli-5.4.40-4.el6.x86_64.rpm php54-php-common-5.4.40-4.el6.x86_64.rpm php54-php-dba-5.4.40-4.el6.x86_64.rpm php54-php-debuginfo-5.4.40-4.el6.x86_64.rpm php54-php-devel-5.4.40-4.el6.x86_64.rpm php54-php-enchant-5.4.40-4.el6.x86_64.rpm php54-php-fpm-5.4.40-4.el6.x86_64.rpm php54-php-gd-5.4.40-4.el6.x86_64.rpm php54-php-imap-5.4.40-4.el6.x86_64.rpm php54-php-intl-5.4.40-4.el6.x86_64.rpm php54-php-ldap-5.4.40-4.el6.x86_64.rpm php54-php-mbstring-5.4.40-4.el6.x86_64.rpm php54-php-mysqlnd-5.4.40-4.el6.x86_64.rpm php54-php-odbc-5.4.40-4.el6.x86_64.rpm php54-php-pdo-5.4.40-4.el6.x86_64.rpm php54-php-pgsql-5.4.40-4.el6.x86_64.rpm php54-php-process-5.4.40-4.el6.x86_64.rpm php54-php-pspell-5.4.40-4.el6.x86_64.rpm php54-php-recode-5.4.40-4.el6.x86_64.rpm php54-php-snmp-5.4.40-4.el6.x86_64.rpm php54-php-soap-5.4.40-4.el6.x86_64.rpm php54-php-tidy-5.4.40-4.el6.x86_64.rpm php54-php-xml-5.4.40-4.el6.x86_64.rpm php54-php-xmlrpc-5.4.40-4.el6.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.6): Source: php54-php-5.4.40-4.el6.src.rpm x86_64: php54-php-5.4.40-4.el6.x86_64.rpm php54-php-bcmath-5.4.40-4.el6.x86_64.rpm php54-php-cli-5.4.40-4.el6.x86_64.rpm php54-php-common-5.4.40-4.el6.x86_64.rpm php54-php-dba-5.4.40-4.el6.x86_64.rpm php54-php-debuginfo-5.4.40-4.el6.x86_64.rpm php54-php-devel-5.4.40-4.el6.x86_64.rpm php54-php-enchant-5.4.40-4.el6.x86_64.rpm php54-php-fpm-5.4.40-4.el6.x86_64.rpm php54-php-gd-5.4.40-4.el6.x86_64.rpm php54-php-imap-5.4.40-4.el6.x86_64.rpm php54-php-intl-5.4.40-4.el6.x86_64.rpm php54-php-ldap-5.4.40-4.el6.x86_64.rpm php54-php-mbstring-5.4.40-4.el6.x86_64.rpm php54-php-mysqlnd-5.4.40-4.el6.x86_64.rpm php54-php-odbc-5.4.40-4.el6.x86_64.rpm php54-php-pdo-5.4.40-4.el6.x86_64.rpm php54-php-pgsql-5.4.40-4.el6.x86_64.rpm php54-php-process-5.4.40-4.el6.x86_64.rpm php54-php-pspell-5.4.40-4.el6.x86_64.rpm php54-php-recode-5.4.40-4.el6.x86_64.rpm php54-php-snmp-5.4.40-4.el6.x86_64.rpm php54-php-soap-5.4.40-4.el6.x86_64.rpm php54-php-tidy-5.4.40-4.el6.x86_64.rpm php54-php-xml-5.4.40-4.el6.x86_64.rpm php54-php-xmlrpc-5.4.40-4.el6.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 6.7): Source: php54-php-5.4.40-4.el6.src.rpm x86_64: php54-php-5.4.40-4.el6.x86_64.rpm php54-php-bcmath-5.4.40-4.el6.x86_64.rpm php54-php-cli-5.4.40-4.el6.x86_64.rpm php54-php-common-5.4.40-4.el6.x86_64.rpm php54-php-dba-5.4.40-4.el6.x86_64.rpm php54-php-debuginfo-5.4.40-4.el6.x86_64.rpm php54-php-devel-5.4.40-4.el6.x86_64.rpm php54-php-enchant-5.4.40-4.el6.x86_64.rpm php54-php-fpm-5.4.40-4.el6.x86_64.rpm php54-php-gd-5.4.40-4.el6.x86_64.rpm php54-php-imap-5.4.40-4.el6.x86_64.rpm php54-php-intl-5.4.40-4.el6.x86_64.rpm php54-php-ldap-5.4.40-4.el6.x86_64.rpm php54-php-mbstring-5.4.40-4.el6.x86_64.rpm php54-php-mysqlnd-5.4.40-4.el6.x86_64.rpm php54-php-odbc-5.4.40-4.el6.x86_64.rpm php54-php-pdo-5.4.40-4.el6.x86_64.rpm php54-php-pgsql-5.4.40-4.el6.x86_64.rpm php54-php-process-5.4.40-4.el6.x86_64.rpm php54-php-pspell-5.4.40-4.el6.x86_64.rpm php54-php-recode-5.4.40-4.el6.x86_64.rpm php54-php-snmp-5.4.40-4.el6.x86_64.rpm php54-php-soap-5.4.40-4.el6.x86_64.rpm php54-php-tidy-5.4.40-4.el6.x86_64.rpm php54-php-xml-5.4.40-4.el6.x86_64.rpm php54-php-xmlrpc-5.4.40-4.el6.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6): Source: php54-php-5.4.40-4.el6.src.rpm x86_64: php54-php-5.4.40-4.el6.x86_64.rpm php54-php-bcmath-5.4.40-4.el6.x86_64.rpm php54-php-cli-5.4.40-4.el6.x86_64.rpm php54-php-common-5.4.40-4.el6.x86_64.rpm php54-php-dba-5.4.40-4.el6.x86_64.rpm php54-php-debuginfo-5.4.40-4.el6.x86_64.rpm php54-php-devel-5.4.40-4.el6.x86_64.rpm php54-php-enchant-5.4.40-4.el6.x86_64.rpm php54-php-fpm-5.4.40-4.el6.x86_64.rpm php54-php-gd-5.4.40-4.el6.x86_64.rpm php54-php-imap-5.4.40-4.el6.x86_64.rpm php54-php-intl-5.4.40-4.el6.x86_64.rpm php54-php-ldap-5.4.40-4.el6.x86_64.rpm php54-php-mbstring-5.4.40-4.el6.x86_64.rpm php54-php-mysqlnd-5.4.40-4.el6.x86_64.rpm php54-php-odbc-5.4.40-4.el6.x86_64.rpm php54-php-pdo-5.4.40-4.el6.x86_64.rpm php54-php-pgsql-5.4.40-4.el6.x86_64.rpm php54-php-process-5.4.40-4.el6.x86_64.rpm php54-php-pspell-5.4.40-4.el6.x86_64.rpm php54-php-recode-5.4.40-4.el6.x86_64.rpm php54-php-snmp-5.4.40-4.el6.x86_64.rpm php54-php-soap-5.4.40-4.el6.x86_64.rpm php54-php-tidy-5.4.40-4.el6.x86_64.rpm php54-php-xml-5.4.40-4.el6.x86_64.rpm php54-php-xmlrpc-5.4.40-4.el6.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7): Source: php54-php-5.4.40-4.el7.src.rpm x86_64: php54-php-5.4.40-4.el7.x86_64.rpm php54-php-bcmath-5.4.40-4.el7.x86_64.rpm php54-php-cli-5.4.40-4.el7.x86_64.rpm php54-php-common-5.4.40-4.el7.x86_64.rpm php54-php-dba-5.4.40-4.el7.x86_64.rpm php54-php-debuginfo-5.4.40-4.el7.x86_64.rpm php54-php-devel-5.4.40-4.el7.x86_64.rpm php54-php-enchant-5.4.40-4.el7.x86_64.rpm php54-php-fpm-5.4.40-4.el7.x86_64.rpm php54-php-gd-5.4.40-4.el7.x86_64.rpm php54-php-intl-5.4.40-4.el7.x86_64.rpm php54-php-ldap-5.4.40-4.el7.x86_64.rpm php54-php-mbstring-5.4.40-4.el7.x86_64.rpm php54-php-mysqlnd-5.4.40-4.el7.x86_64.rpm php54-php-odbc-5.4.40-4.el7.x86_64.rpm php54-php-pdo-5.4.40-4.el7.x86_64.rpm php54-php-pgsql-5.4.40-4.el7.x86_64.rpm php54-php-process-5.4.40-4.el7.x86_64.rpm php54-php-pspell-5.4.40-4.el7.x86_64.rpm php54-php-recode-5.4.40-4.el7.x86_64.rpm php54-php-snmp-5.4.40-4.el7.x86_64.rpm php54-php-soap-5.4.40-4.el7.x86_64.rpm php54-php-xml-5.4.40-4.el7.x86_64.rpm php54-php-xmlrpc-5.4.40-4.el7.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.1): Source: php54-php-5.4.40-4.el7.src.rpm x86_64: php54-php-5.4.40-4.el7.x86_64.rpm php54-php-bcmath-5.4.40-4.el7.x86_64.rpm php54-php-cli-5.4.40-4.el7.x86_64.rpm php54-php-common-5.4.40-4.el7.x86_64.rpm php54-php-dba-5.4.40-4.el7.x86_64.rpm php54-php-debuginfo-5.4.40-4.el7.x86_64.rpm php54-php-devel-5.4.40-4.el7.x86_64.rpm php54-php-enchant-5.4.40-4.el7.x86_64.rpm php54-php-fpm-5.4.40-4.el7.x86_64.rpm php54-php-gd-5.4.40-4.el7.x86_64.rpm php54-php-intl-5.4.40-4.el7.x86_64.rpm php54-php-ldap-5.4.40-4.el7.x86_64.rpm php54-php-mbstring-5.4.40-4.el7.x86_64.rpm php54-php-mysqlnd-5.4.40-4.el7.x86_64.rpm php54-php-odbc-5.4.40-4.el7.x86_64.rpm php54-php-pdo-5.4.40-4.el7.x86_64.rpm php54-php-pgsql-5.4.40-4.el7.x86_64.rpm php54-php-process-5.4.40-4.el7.x86_64.rpm php54-php-pspell-5.4.40-4.el7.x86_64.rpm php54-php-recode-5.4.40-4.el7.x86_64.rpm php54-php-snmp-5.4.40-4.el7.x86_64.rpm php54-php-soap-5.4.40-4.el7.x86_64.rpm php54-php-xml-5.4.40-4.el7.x86_64.rpm php54-php-xmlrpc-5.4.40-4.el7.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.2): Source: php54-php-5.4.40-4.el7.src.rpm x86_64: php54-php-5.4.40-4.el7.x86_64.rpm php54-php-bcmath-5.4.40-4.el7.x86_64.rpm php54-php-cli-5.4.40-4.el7.x86_64.rpm php54-php-common-5.4.40-4.el7.x86_64.rpm php54-php-dba-5.4.40-4.el7.x86_64.rpm php54-php-debuginfo-5.4.40-4.el7.x86_64.rpm php54-php-devel-5.4.40-4.el7.x86_64.rpm php54-php-enchant-5.4.40-4.el7.x86_64.rpm php54-php-fpm-5.4.40-4.el7.x86_64.rpm php54-php-gd-5.4.40-4.el7.x86_64.rpm php54-php-intl-5.4.40-4.el7.x86_64.rpm php54-php-ldap-5.4.40-4.el7.x86_64.rpm php54-php-mbstring-5.4.40-4.el7.x86_64.rpm php54-php-mysqlnd-5.4.40-4.el7.x86_64.rpm php54-php-odbc-5.4.40-4.el7.x86_64.rpm php54-php-pdo-5.4.40-4.el7.x86_64.rpm php54-php-pgsql-5.4.40-4.el7.x86_64.rpm php54-php-process-5.4.40-4.el7.x86_64.rpm php54-php-pspell-5.4.40-4.el7.x86_64.rpm php54-php-recode-5.4.40-4.el7.x86_64.rpm php54-php-snmp-5.4.40-4.el7.x86_64.rpm php54-php-soap-5.4.40-4.el7.x86_64.rpm php54-php-xml-5.4.40-4.el7.x86_64.rpm php54-php-xmlrpc-5.4.40-4.el7.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7): Source: php54-php-5.4.40-4.el7.src.rpm x86_64: php54-php-5.4.40-4.el7.x86_64.rpm php54-php-bcmath-5.4.40-4.el7.x86_64.rpm php54-php-cli-5.4.40-4.el7.x86_64.rpm php54-php-common-5.4.40-4.el7.x86_64.rpm php54-php-dba-5.4.40-4.el7.x86_64.rpm php54-php-debuginfo-5.4.40-4.el7.x86_64.rpm php54-php-devel-5.4.40-4.el7.x86_64.rpm php54-php-enchant-5.4.40-4.el7.x86_64.rpm php54-php-fpm-5.4.40-4.el7.x86_64.rpm php54-php-gd-5.4.40-4.el7.x86_64.rpm php54-php-intl-5.4.40-4.el7.x86_64.rpm php54-php-ldap-5.4.40-4.el7.x86_64.rpm php54-php-mbstring-5.4.40-4.el7.x86_64.rpm php54-php-mysqlnd-5.4.40-4.el7.x86_64.rpm php54-php-odbc-5.4.40-4.el7.x86_64.rpm php54-php-pdo-5.4.40-4.el7.x86_64.rpm php54-php-pgsql-5.4.40-4.el7.x86_64.rpm php54-php-process-5.4.40-4.el7.x86_64.rpm php54-php-pspell-5.4.40-4.el7.x86_64.rpm php54-php-recode-5.4.40-4.el7.x86_64.rpm php54-php-snmp-5.4.40-4.el7.x86_64.rpm php54-php-soap-5.4.40-4.el7.x86_64.rpm php54-php-xml-5.4.40-4.el7.x86_64.rpm php54-php-xmlrpc-5.4.40-4.el7.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2016 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFXrPSRXlSAg2UNWIIRAm7eAJ46bwD5dNGjO2qoFKsoL92xftbbTgCgkeMg 3r5SaIOUCU9fw1VuBLjTlPI= =fzN3 -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . The vulnerabilities are addressed by upgrading PHP to the new upstream version 5.6.24, which includes additional bug fixes. Please refer to the upstream changelog for more information: https://php.net/ChangeLog-5.php#5.6.24 For the stable distribution (jessie), these problems have been fixed in version 5.6.24+dfsg-0+deb8u1. For the unstable distribution (sid), these problems have been fixed in version 7.0.9-1 of the php7.0 source package. We recommend that you upgrade your php5 packages. Here are the details from the Slackware 14.2 ChangeLog: +--------------------------+ patches/packages/php-5.6.24-i586-1_slack14.2.txz: Upgraded. For more information, see: http://php.net/ChangeLog-5.php#5.6.24 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5385 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6207 (* Security fix *) +--------------------------+ Where to find the new packages: +-----------------------------+ Thanks to the friendly folks at the OSU Open Source Lab (http://osuosl.org) for donating FTP and rsync hosting to the Slackware project! :-) Also see the "Get Slack" section on http://slackware.com for additional mirror sites near you. Updated package for Slackware 14.0: ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/php-5.6.24-i486-1_slack14.0.txz Updated package for Slackware x86_64 14.0: ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/php-5.6.24-x86_64-1_slack14.0.txz Updated package for Slackware 14.1: ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/php-5.6.24-i486-1_slack14.1.txz Updated package for Slackware x86_64 14.1: ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/php-5.6.24-x86_64-1_slack14.1.txz Updated package for Slackware 14.2: ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/php-5.6.24-i586-1_slack14.2.txz Updated package for Slackware x86_64 14.2: ftp://ftp.slackware.com/pub/slackware/slackware64-14.2/patches/packages/php-5.6.24-x86_64-1_slack14.2.txz Updated package for Slackware -current: ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/php-5.6.24-i586-1.txz Updated package for Slackware x86_64 -current: ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/php-5.6.24-x86_64-1.txz MD5 signatures: +-------------+ Slackware 14.0 package: 712cc177c9ac10f3d58e871ff27260dc php-5.6.24-i486-1_slack14.0.txz Slackware x86_64 14.0 package: 47f6ad4a81517f5b2959abc73475742b php-5.6.24-x86_64-1_slack14.0.txz Slackware 14.1 package: aea6a8869946186781e55c5ecec952b0 php-5.6.24-i486-1_slack14.1.txz Slackware x86_64 14.1 package: ab16db742762605b9b219b37cdd7e8db php-5.6.24-x86_64-1_slack14.1.txz Slackware 14.2 package: c88a731667e741443712267d9b30286a php-5.6.24-i586-1_slack14.2.txz Slackware x86_64 14.2 package: ed5b31c94e2fb91f0e6c40051f51da1c php-5.6.24-x86_64-1_slack14.2.txz Slackware -current package: c25a85fece34101d35b8785022cef94d n/php-5.6.24-i586-1.txz Slackware x86_64 -current package: 17f8886fc0901cea6d593170ea00fe7b n/php-5.6.24-x86_64-1.txz Installation instructions: +------------------------+ Upgrade the package as root: # upgradepkg php-5.6.24-i586-1_slack14.2.txz Then, restart Apache httpd: # /etc/rc.d/rc.httpd stop # /etc/rc.d/rc.httpd start +-----+ Slackware Linux Security Team http://slackware.com/gpg-key security@slackware.com +------------------------------------------------------------------------+ | To leave the slackware-security mailing list: | +------------------------------------------------------------------------+ | Send an email to majordomo@slackware.com with this text in the body of | | the email message: | | | | unsubscribe slackware-security | | | | You will get a confirmation message back containing instructions to | | complete the process. Please do not reply to this email address. Bug Fix(es): * Previously, an incorrect logic in the SAPI header callback routine caused that the callback counter was not incremented. Consequently, when a script included a header callback, it could terminate unexpectedly with a segmentation fault. With this update, the callback counter is properly managed, and scripts with a header callback implementation work as expected. (BZ#1346758) 4. ========================================================================= Ubuntu Security Notice USN-3045-1 August 02, 2016 php5, php7.0 vulnerabilities ========================================================================= A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS - Ubuntu 12.04 LTS Summary: Several security issues were fixed in PHP. Software Description: - php7.0: HTML-embedded scripting language interpreter - php5: HTML-embedded scripting language interpreter Details: It was discovered that PHP incorrectly handled certain SplMinHeap::compar e operations. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. Thi s issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2015-4116 ) It was discovered that PHP incorrectly handled recursive method calls. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service. This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2015-8873) It was discovered that PHP incorrectly validated certain Exception object s when unserializing data. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.0 4 LTS. (CVE-2015-8876) It was discovered that PHP header() function performed insufficient filtering for Internet Explorer. A remote attacker could possibly use thi s issue to perform a XSS attack. This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2015-8935) It was discovered that PHP incorrectly handled certain locale operations. An attacker could use this issue to cause PHP to crash, resulting in a denial of service. This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2016-5093) It was discovered that the PHP php_html_entities() function incorrectly handled certain string lengths. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.0 4 LTS. (CVE-2016-5094, CVE-2016-5095) It was discovered that the PHP fread() function incorrectly handled certa in lengths. An attacker could use this issue to cause PHP to crash, resultin g in a denial of service, or possibly execute arbitrary code. This issue on ly affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2016-5096) It was discovered that the PHP FastCGI Process Manager (FPM) SAPI incorrectly handled memory in the access logging feature. An attacker cou ld use this issue to cause PHP to crash, resulting in a denial of service, o r possibly expose sensitive information. This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2016-5114) It was discovered that PHP would not protect applications from contents o f the HTTP_PROXY environment variable when based on the contents of the Pro xy header from HTTP requests. A remote attacker could possibly use this issu e in combination with scripts that honour the HTTP_PROXY variable to redire ct outgoing HTTP requests. (CVE-2016-5385) Hans Jerry Illikainen discovered that the PHP bzread() function incorrect ly performed error handling. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2016-5399) It was discovered that certain PHP multibyte string functions incorrectly handled memory. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 14.04 LTS. (CVE-2016-5768) It was discovered that the PHP Mcrypt extension incorrectly handled memor y. A remote attacker could use this issue to cause PHP to crash, resulting i n a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2016-5769) It was discovered that the PHP garbage collector incorrectly handled certain objects when unserializing malicious data. A remote attacker coul d use this issue to cause PHP to crash, resulting in a denial of service, o r possibly execute arbitrary code. This issue was only addressed in Ubuntu Ubuntu 14.04 LTS. (CVE-2016-5771, CVE-2016-5773) It was discovered that PHP incorrectly handled memory when unserializing malicious xml data. A remote attacker could use this issue to cause PHP t o crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2016-5772) It was discovered that the PHP php_url_parse_ex() function incorrectly handled string termination. A remote attacker could use this issue to cau se PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.0 4 LTS. (CVE-2016-6288) It was discovered that PHP incorrectly handled path lengths when extracti ng certain Zip archives. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2016-6289) It was discovered that PHP incorrectly handled session deserialization. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2016-6290) It was discovered that PHP incorrectly handled exif headers when processi ng certain JPEG images. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2016-6291, CVE-2016-6292) It was discovered that PHP incorrectly handled certain locale operations. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2016-6294) It was discovered that the PHP garbage collector incorrectly handled certain objects when unserializing SNMP data. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 14.04 LT S and Ubuntu 16.04 LTS. (CVE-2016-6295) It was discovered that the PHP xmlrpc_encode_request() function incorrect ly handled certain lengths. An attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2016-6296) It was discovered that the PHP php_stream_zip_opener() function incorrect ly handled memory. An attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2016-6297) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 16.04 LTS: libapache2-mod-php7.0 7.0.8-0ubuntu0.16.04.2 php7.0-cgi 7.0.8-0ubuntu0.16.04.2 php7.0-cli 7.0.8-0ubuntu0.16.04.2 php7.0-fpm 7.0.8-0ubuntu0.16.04.2 Ubuntu 14.04 LTS: libapache2-mod-php5 5.5.9+dfsg-1ubuntu4.19 php5-cgi 5.5.9+dfsg-1ubuntu4.19 php5-cli 5.5.9+dfsg-1ubuntu4.19 php5-fpm 5.5.9+dfsg-1ubuntu4.19 Ubuntu 12.04 LTS: libapache2-mod-php5 5.3.10-1ubuntu3.24 php5-cgi 5.3.10-1ubuntu3.24 php5-cli 5.3.10-1ubuntu3.24 php5-fpm 5.3.10-1ubuntu3.24 In general, a standard system update will make all the necessary changes. References: http://www.ubuntu.com/usn/usn-3045-1 CVE-2015-4116, CVE-2015-8873, CVE-2015-8876, CVE-2015-8935, CVE-2016-5093, CVE-2016-5094, CVE-2016-5095, CVE-2016-5096, CVE-2016-5114, CVE-2016-5385, CVE-2016-5399, CVE-2016-5768, CVE-2016-5769, CVE-2016-5771, CVE-2016-5772, CVE-2016-5773, CVE-2016-6288, CVE-2016-6289, CVE-2016-6290, CVE-2016-6291, CVE-2016-6292, CVE-2016-6294, CVE-2016-6295, CVE-2016-6296, CVE-2016-6297 Package Information: https://launchpad.net/ubuntu/+source/php7.0/7.0.8-0ubuntu0.16.04.2 https://launchpad.net/ubuntu/+source/php5/5.5.9+dfsg-1ubuntu4.19 https://launchpad.net/ubuntu/+source/php5/5.3.10-1ubuntu3.24 . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Note: the current version of the following document is available here: https://h20564.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-c05320149 SUPPORT COMMUNICATION - SECURITY BULLETIN Document ID: c05320149 Version: 1 HPSBMU03653 rev.1 - HPE System Management Homepage (SMH), Remote Arbitrary Code Execution, Cross-Site Scripting (XSS), Denial of Service (DoS), Unauthorized Disclosure of Information NOTICE: The information in this Security Bulletin should be acted upon as soon as possible. Release Date: 2016-10-26 Last Updated: 2016-10-26 Potential Security Impact: Remote: Arbitrary Code Execution, Cross-Site Scripting (XSS), Denial of Service (DoS), Unauthorized Disclosure of Information Source: Hewlett Packard Enterprise, Product Security Response Team VULNERABILITY SUMMARY Multiple potential security vulnerabilities have been identified in HPE System Management Homepage (SMH) on Windows and Linux. References: - CVE-2016-2107 - OpenSSL, Unauthorized disclosure of information - CVE-2016-2106 - OpenSSL, Denial of Service (DoS) - CVE-2016-2109 - OpenSSL, Denial of Service (DoS) - CVE-2016-2105 - OpenSSL, Denial of Service (DoS) - CVE-2016-3739 - cURL and libcurl, Remote code execution - CVE-2016-5388 - "HTTPoxy", Apache Tomcat - CVE-2016-5387 - "HTTPoxy", Apache HTTP Server - CVE-2016-5385 - "HTTPoxy", PHP - CVE-2016-4543 - PHP, multiple impact - CVE-2016-4071 - PHP, multiple impact - CVE-2016-4072 - PHP, multiple impact - CVE-2016-4542 - PHP, multiple impact - CVE-2016-4541 - PHP, multiple impact - CVE-2016-4540 - PHP, multiple impact - CVE-2016-4539 - PHP, multiple impact - CVE-2016-4538 - PHP, multiple impact - CVE-2016-4537 - PHP, multiple impact - CVE-2016-4343 - PHP, multiple impact - CVE-2016-4342 - PHP, multiple impact - CVE-2016-4070 - PHP, Denial of Service (DoS) - CVE-2016-4393 - PSRT110263, XSS vulnerability - CVE-2016-4394 - PSRT110263, HSTS vulnerability - CVE-2016-4395 - ZDI-CAN-3722, PSRT110115, Buffer Overflow - CVE-2016-4396 - ZDI-CAN-3730, PSRT110116, Buffer Overflow - PSRT110145 - PSRT110263 - PSRT110115 - PSRT110116 SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. - HPE System Management Homepage - all versions prior to v7.6 BACKGROUND CVSS Base Metrics ================= Reference, CVSS V3 Score/Vector, CVSS V2 Score/Vector CVE-2016-2105 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H 5.0 (AV:N/AC:L/Au:N/C:N/I:N/A:P) CVE-2016-2106 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H 5.0 (AV:N/AC:L/Au:N/C:N/I:N/A:P) CVE-2016-2107 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N 2.6 (AV:N/AC:H/Au:N/C:P/I:N/A:N) CVE-2016-2109 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H 7.8 (AV:N/AC:L/Au:N/C:N/I:N/A:C) CVE-2016-3739 5.3 CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N 2.6 (AV:N/AC:H/Au:N/C:N/I:P/A:N) CVE-2016-4070 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H 5.0 (AV:N/AC:L/Au:N/C:N/I:N/A:P) CVE-2016-4071 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H 7.5 (AV:N/AC:L/Au:N/C:P/I:P/A:P) CVE-2016-4072 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H 7.5 (AV:N/AC:L/Au:N/C:P/I:P/A:P) CVE-2016-4342 8.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H 8.3 (AV:N/AC:M/Au:N/C:P/I:P/A:C) CVE-2016-4343 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H 6.8 (AV:N/AC:M/Au:N/C:P/I:P/A:P) CVE-2016-4393 4.2 CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N 4.9 (AV:N/AC:M/Au:S/C:P/I:P/A:N) CVE-2016-4394 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L 5.8 (AV:N/AC:M/Au:N/C:N/I:P/A:P) CVE-2016-4395 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N 7.8 (AV:N/AC:L/Au:N/C:N/I:C/A:N) CVE-2016-4396 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N 7.8 (AV:N/AC:L/Au:N/C:N/I:C/A:N) CVE-2016-4537 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H 7.5 (AV:N/AC:L/Au:N/C:P/I:P/A:P) CVE-2016-4538 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H 7.5 (AV:N/AC:L/Au:N/C:P/I:P/A:P) CVE-2016-4539 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H 7.5 (AV:N/AC:L/Au:N/C:P/I:P/A:P) CVE-2016-4540 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H 7.5 (AV:N/AC:L/Au:N/C:P/I:P/A:P) CVE-2016-4541 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H 7.5 (AV:N/AC:L/Au:N/C:P/I:P/A:P) CVE-2016-4542 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H 7.5 (AV:N/AC:L/Au:N/C:P/I:P/A:P) CVE-2016-4543 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H 7.5 (AV:N/AC:L/Au:N/C:P/I:P/A:P) CVE-2016-5385 8.1 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H 5.1 (AV:N/AC:H/Au:N/C:P/I:P/A:P) CVE-2016-5387 8.1 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H 5.1 (AV:N/AC:H/Au:N/C:P/I:P/A:P) CVE-2016-5388 8.1 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H 5.1 (AV:N/AC:H/Au:N/C:P/I:P/A:P) Information on CVSS is documented in HPE Customer Notice HPSN-2008-002 here: https://h20564.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-c01345499 * Hewlett Packard Enterprise thanks Tenable Network Security for working with Trend Micro's Zero Day Initiative (ZDI) for reporting CVE-2016-4395 and CVE-2016-4396 to security-alert@hpe.com RESOLUTION HPE has made the following software updates available to resolve the vulnerabilities for the impacted versions of System Management Homepage (SMH). Please download and install HPE System Management Homepage (SMH) v7.6.0 from the following locations: * <https://www.hpe.com/us/en/product-catalog/detail/pip.344313.html> HISTORY Version:1 (rev.1) - 26 October 2016 Initial release Third Party Security Patches: Third party security patches that are to be installed on systems running Hewlett Packard Enterprise (HPE) software products should be applied in accordance with the customer's patch management policy. Support: For issues about implementing the recommendations of this Security Bulletin, contact normal HPE Services support channel. For other issues about the content of this Security Bulletin, send e-mail to security-alert@hpe.com. Report: To report a potential security vulnerability for any HPE supported product: Web form: https://www.hpe.com/info/report-security-vulnerability Email: security-alert@hpe.com Subscribe: To initiate a subscription to receive future HPE Security Bulletin alerts via Email: http://www.hpe.com/support/Subscriber_Choice Security Bulletin Archive: A list of recently released Security Bulletins is available here: http://www.hpe.com/support/Security_Bulletin_Archive Software Product Category: The Software Product Category is represented in the title by the two characters following HPSB. 3C = 3COM 3P = 3rd Party Software GN = HPE General Software HF = HPE Hardware and Firmware MU = Multi-Platform Software NS = NonStop Servers OV = OpenVMS PV = ProCurve ST = Storage Software UX = HP-UX Copyright 2016 Hewlett Packard Enterprise Hewlett Packard Enterprise shall not be liable for technical or editorial errors or omissions contained herein. The information provided is provided "as is" without warranty of any kind. To the extent permitted by law, neither HP or its affiliates, subcontractors or suppliers will be liable for incidental,special or consequential damages including downtime cost; lost profits; damages relating to the procurement of substitute products or services; or damages for loss of data, or software restoration. The information in this document is subject to change without notice. Hewlett Packard Enterprise and the names of Hewlett Packard Enterprise products referenced herein are trademarks of Hewlett Packard Enterprise in the United States and other countries. Other product and company names mentioned herein may be trademarks of their respective owners. Background ========== PHP is a widely-used general-purpose scripting language that is especially suited for Web development and can be embedded into HTML. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-lang/php < 5.6.28 >= 5.6.28 Description =========== Multiple vulnerabilities have been discovered in PHP. Please review the CVE identifiers referenced below for details. Workaround ========== There is no known workaround at this time. Resolution ========== All PHP users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev=lang/php-5.6.28" References ========== [ 1 ] CVE-2015-8865 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8865 [ 2 ] CVE-2016-3074 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3074 [ 3 ] CVE-2016-4071 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-4071 [ 4 ] CVE-2016-4072 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-4072 [ 5 ] CVE-2016-4073 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-4073 [ 6 ] CVE-2016-4537 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-4537 [ 7 ] CVE-2016-4538 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-4538 [ 8 ] CVE-2016-4539 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-4539 [ 9 ] CVE-2016-4540 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-4540 [ 10 ] CVE-2016-4541 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-4541 [ 11 ] CVE-2016-4542 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-4542 [ 12 ] CVE-2016-4543 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-4543 [ 13 ] CVE-2016-4544 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-4544 [ 14 ] CVE-2016-5385 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-5385 [ 15 ] CVE-2016-6289 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-6289 [ 16 ] CVE-2016-6290 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-6290 [ 17 ] CVE-2016-6291 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-6291 [ 18 ] CVE-2016-6292 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-6292 [ 19 ] CVE-2016-6294 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-6294 [ 20 ] CVE-2016-6295 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-6295 [ 21 ] CVE-2016-6296 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-6296 [ 22 ] CVE-2016-6297 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-6297 [ 23 ] CVE-2016-7124 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7124 [ 24 ] CVE-2016-7125 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7125 [ 25 ] CVE-2016-7126 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7126 [ 26 ] CVE-2016-7127 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7127 [ 27 ] CVE-2016-7128 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7128 [ 28 ] CVE-2016-7129 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7129 [ 29 ] CVE-2016-7130 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7130 [ 30 ] CVE-2016-7131 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7131 [ 31 ] CVE-2016-7132 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7132 [ 32 ] CVE-2016-7133 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7133 [ 33 ] CVE-2016-7134 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7134 [ 34 ] CVE-2016-7411 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7411 [ 35 ] CVE-2016-7412 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7412 [ 36 ] CVE-2016-7413 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7413 [ 37 ] CVE-2016-7414 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7414 [ 38 ] CVE-2016-7416 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7416 [ 39 ] CVE-2016-7417 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7417 [ 40 ] CVE-2016-7418 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7418 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201611-22 Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2016 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

remote

TYPE

input validation error

EXPLOIT AVAILABILITY

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

Red Hat

SOURCES

LAST UPDATE DATE

2024-11-12T21:16:51.574000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE