news 28 Posted February 3, 2011 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: php53 security update Advisory ID: RHSA-2011:0196-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2011-0196.html Issue date: 2011-02-03 CVE Names: CVE-2010-3710 CVE-2010-4156 CVE-2010-4645 ===================================================================== 1. Summary: Updated php53 packages that fix three security issues are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. 2. Relevant releases/architectures: RHEL Desktop Workstation (v. 5 client) - i386, x86_64 Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64 3. Description: PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. A flaw was found in the way PHP converted certain floating point values from string representation to a number. If a PHP script evaluated an attacker's input in a numeric context, the PHP interpreter could cause high CPU usage until the script execution time limit is reached. This issue only affected i386 systems. (CVE-2010-4645) A stack memory exhaustion flaw was found in the way the PHP filter_var() function validated email addresses. An attacker could use this flaw to crash the PHP interpreter by providing excessively long input to be validated as an email address. (CVE-2010-3710) A memory disclosure flaw was found in the PHP multi-byte string extension. If the mb_strcut() function was called with a length argument exceeding the input string size, the function could disclose a portion of the PHP interpreter's memory. (CVE-2010-4156) All php53 users should upgrade to these updated packages, which contain backported patches to resolve these issues. After installing the updated packages, the httpd daemon must be restarted for the update to take effect. 4. Solution: Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259 5. Bugs fixed (http://bugzilla.redhat.com/): 646684 - CVE-2010-3710 php: DoS in filter_var() via long email string 651682 - CVE-2010-4156 php information disclosure via mb_strcut() 667806 - CVE-2010-4645 php: hang on numeric value 2.2250738585072011e-308 with x87 fpu 6. Package List: RHEL Desktop Workstation (v. 5 client): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/php53-5.3.3-1.el5_6.1.src.rpm i386: php53-5.3.3-1.el5_6.1.i386.rpm php53-bcmath-5.3.3-1.el5_6.1.i386.rpm php53-cli-5.3.3-1.el5_6.1.i386.rpm php53-common-5.3.3-1.el5_6.1.i386.rpm php53-dba-5.3.3-1.el5_6.1.i386.rpm php53-debuginfo-5.3.3-1.el5_6.1.i386.rpm php53-devel-5.3.3-1.el5_6.1.i386.rpm php53-gd-5.3.3-1.el5_6.1.i386.rpm php53-imap-5.3.3-1.el5_6.1.i386.rpm php53-intl-5.3.3-1.el5_6.1.i386.rpm php53-ldap-5.3.3-1.el5_6.1.i386.rpm php53-mbstring-5.3.3-1.el5_6.1.i386.rpm php53-mysql-5.3.3-1.el5_6.1.i386.rpm php53-odbc-5.3.3-1.el5_6.1.i386.rpm php53-pdo-5.3.3-1.el5_6.1.i386.rpm php53-pgsql-5.3.3-1.el5_6.1.i386.rpm php53-process-5.3.3-1.el5_6.1.i386.rpm php53-pspell-5.3.3-1.el5_6.1.i386.rpm php53-snmp-5.3.3-1.el5_6.1.i386.rpm php53-soap-5.3.3-1.el5_6.1.i386.rpm php53-xml-5.3.3-1.el5_6.1.i386.rpm php53-xmlrpc-5.3.3-1.el5_6.1.i386.rpm x86_64: php53-5.3.3-1.el5_6.1.x86_64.rpm php53-bcmath-5.3.3-1.el5_6.1.x86_64.rpm php53-cli-5.3.3-1.el5_6.1.x86_64.rpm php53-common-5.3.3-1.el5_6.1.x86_64.rpm php53-dba-5.3.3-1.el5_6.1.x86_64.rpm php53-debuginfo-5.3.3-1.el5_6.1.x86_64.rpm php53-devel-5.3.3-1.el5_6.1.x86_64.rpm php53-gd-5.3.3-1.el5_6.1.x86_64.rpm php53-imap-5.3.3-1.el5_6.1.x86_64.rpm php53-intl-5.3.3-1.el5_6.1.x86_64.rpm php53-ldap-5.3.3-1.el5_6.1.x86_64.rpm php53-mbstring-5.3.3-1.el5_6.1.x86_64.rpm php53-mysql-5.3.3-1.el5_6.1.x86_64.rpm php53-odbc-5.3.3-1.el5_6.1.x86_64.rpm php53-pdo-5.3.3-1.el5_6.1.x86_64.rpm php53-pgsql-5.3.3-1.el5_6.1.x86_64.rpm php53-process-5.3.3-1.el5_6.1.x86_64.rpm php53-pspell-5.3.3-1.el5_6.1.x86_64.rpm php53-snmp-5.3.3-1.el5_6.1.x86_64.rpm php53-soap-5.3.3-1.el5_6.1.x86_64.rpm php53-xml-5.3.3-1.el5_6.1.x86_64.rpm php53-xmlrpc-5.3.3-1.el5_6.1.x86_64.rpm Red Hat Enterprise Linux (v. 5 server): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/php53-5.3.3-1.el5_6.1.src.rpm i386: php53-5.3.3-1.el5_6.1.i386.rpm php53-bcmath-5.3.3-1.el5_6.1.i386.rpm php53-cli-5.3.3-1.el5_6.1.i386.rpm php53-common-5.3.3-1.el5_6.1.i386.rpm php53-dba-5.3.3-1.el5_6.1.i386.rpm php53-debuginfo-5.3.3-1.el5_6.1.i386.rpm php53-devel-5.3.3-1.el5_6.1.i386.rpm php53-gd-5.3.3-1.el5_6.1.i386.rpm php53-imap-5.3.3-1.el5_6.1.i386.rpm php53-intl-5.3.3-1.el5_6.1.i386.rpm php53-ldap-5.3.3-1.el5_6.1.i386.rpm php53-mbstring-5.3.3-1.el5_6.1.i386.rpm php53-mysql-5.3.3-1.el5_6.1.i386.rpm php53-odbc-5.3.3-1.el5_6.1.i386.rpm php53-pdo-5.3.3-1.el5_6.1.i386.rpm php53-pgsql-5.3.3-1.el5_6.1.i386.rpm php53-process-5.3.3-1.el5_6.1.i386.rpm php53-pspell-5.3.3-1.el5_6.1.i386.rpm php53-snmp-5.3.3-1.el5_6.1.i386.rpm php53-soap-5.3.3-1.el5_6.1.i386.rpm php53-xml-5.3.3-1.el5_6.1.i386.rpm php53-xmlrpc-5.3.3-1.el5_6.1.i386.rpm ia64: php53-5.3.3-1.el5_6.1.ia64.rpm php53-bcmath-5.3.3-1.el5_6.1.ia64.rpm php53-cli-5.3.3-1.el5_6.1.ia64.rpm php53-common-5.3.3-1.el5_6.1.ia64.rpm php53-dba-5.3.3-1.el5_6.1.ia64.rpm php53-debuginfo-5.3.3-1.el5_6.1.ia64.rpm php53-devel-5.3.3-1.el5_6.1.ia64.rpm php53-gd-5.3.3-1.el5_6.1.ia64.rpm php53-imap-5.3.3-1.el5_6.1.ia64.rpm php53-intl-5.3.3-1.el5_6.1.ia64.rpm php53-ldap-5.3.3-1.el5_6.1.ia64.rpm php53-mbstring-5.3.3-1.el5_6.1.ia64.rpm php53-mysql-5.3.3-1.el5_6.1.ia64.rpm php53-odbc-5.3.3-1.el5_6.1.ia64.rpm php53-pdo-5.3.3-1.el5_6.1.ia64.rpm php53-pgsql-5.3.3-1.el5_6.1.ia64.rpm php53-process-5.3.3-1.el5_6.1.ia64.rpm php53-pspell-5.3.3-1.el5_6.1.ia64.rpm php53-snmp-5.3.3-1.el5_6.1.ia64.rpm php53-soap-5.3.3-1.el5_6.1.ia64.rpm php53-xml-5.3.3-1.el5_6.1.ia64.rpm php53-xmlrpc-5.3.3-1.el5_6.1.ia64.rpm ppc: php53-5.3.3-1.el5_6.1.ppc.rpm php53-bcmath-5.3.3-1.el5_6.1.ppc.rpm php53-cli-5.3.3-1.el5_6.1.ppc.rpm php53-common-5.3.3-1.el5_6.1.ppc.rpm php53-dba-5.3.3-1.el5_6.1.ppc.rpm php53-debuginfo-5.3.3-1.el5_6.1.ppc.rpm php53-devel-5.3.3-1.el5_6.1.ppc.rpm php53-gd-5.3.3-1.el5_6.1.ppc.rpm php53-imap-5.3.3-1.el5_6.1.ppc.rpm php53-intl-5.3.3-1.el5_6.1.ppc.rpm php53-ldap-5.3.3-1.el5_6.1.ppc.rpm php53-mbstring-5.3.3-1.el5_6.1.ppc.rpm php53-mysql-5.3.3-1.el5_6.1.ppc.rpm php53-odbc-5.3.3-1.el5_6.1.ppc.rpm php53-pdo-5.3.3-1.el5_6.1.ppc.rpm php53-pgsql-5.3.3-1.el5_6.1.ppc.rpm php53-process-5.3.3-1.el5_6.1.ppc.rpm php53-pspell-5.3.3-1.el5_6.1.ppc.rpm php53-snmp-5.3.3-1.el5_6.1.ppc.rpm php53-soap-5.3.3-1.el5_6.1.ppc.rpm php53-xml-5.3.3-1.el5_6.1.ppc.rpm php53-xmlrpc-5.3.3-1.el5_6.1.ppc.rpm s390x: php53-5.3.3-1.el5_6.1.s390x.rpm php53-bcmath-5.3.3-1.el5_6.1.s390x.rpm php53-cli-5.3.3-1.el5_6.1.s390x.rpm php53-common-5.3.3-1.el5_6.1.s390x.rpm php53-dba-5.3.3-1.el5_6.1.s390x.rpm php53-debuginfo-5.3.3-1.el5_6.1.s390x.rpm php53-devel-5.3.3-1.el5_6.1.s390x.rpm php53-gd-5.3.3-1.el5_6.1.s390x.rpm php53-imap-5.3.3-1.el5_6.1.s390x.rpm php53-intl-5.3.3-1.el5_6.1.s390x.rpm php53-ldap-5.3.3-1.el5_6.1.s390x.rpm php53-mbstring-5.3.3-1.el5_6.1.s390x.rpm php53-mysql-5.3.3-1.el5_6.1.s390x.rpm php53-odbc-5.3.3-1.el5_6.1.s390x.rpm php53-pdo-5.3.3-1.el5_6.1.s390x.rpm php53-pgsql-5.3.3-1.el5_6.1.s390x.rpm php53-process-5.3.3-1.el5_6.1.s390x.rpm php53-pspell-5.3.3-1.el5_6.1.s390x.rpm php53-snmp-5.3.3-1.el5_6.1.s390x.rpm php53-soap-5.3.3-1.el5_6.1.s390x.rpm php53-xml-5.3.3-1.el5_6.1.s390x.rpm php53-xmlrpc-5.3.3-1.el5_6.1.s390x.rpm x86_64: php53-5.3.3-1.el5_6.1.x86_64.rpm php53-bcmath-5.3.3-1.el5_6.1.x86_64.rpm php53-cli-5.3.3-1.el5_6.1.x86_64.rpm php53-common-5.3.3-1.el5_6.1.x86_64.rpm php53-dba-5.3.3-1.el5_6.1.x86_64.rpm php53-debuginfo-5.3.3-1.el5_6.1.x86_64.rpm php53-devel-5.3.3-1.el5_6.1.x86_64.rpm php53-gd-5.3.3-1.el5_6.1.x86_64.rpm php53-imap-5.3.3-1.el5_6.1.x86_64.rpm php53-intl-5.3.3-1.el5_6.1.x86_64.rpm php53-ldap-5.3.3-1.el5_6.1.x86_64.rpm php53-mbstring-5.3.3-1.el5_6.1.x86_64.rpm php53-mysql-5.3.3-1.el5_6.1.x86_64.rpm php53-odbc-5.3.3-1.el5_6.1.x86_64.rpm php53-pdo-5.3.3-1.el5_6.1.x86_64.rpm php53-pgsql-5.3.3-1.el5_6.1.x86_64.rpm php53-process-5.3.3-1.el5_6.1.x86_64.rpm php53-pspell-5.3.3-1.el5_6.1.x86_64.rpm php53-snmp-5.3.3-1.el5_6.1.x86_64.rpm php53-soap-5.3.3-1.el5_6.1.x86_64.rpm php53-xml-5.3.3-1.el5_6.1.x86_64.rpm php53-xmlrpc-5.3.3-1.el5_6.1.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/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2010-3710.html https://www.redhat.com/security/data/cve/CVE-2010-4156.html https://www.redhat.com/security/data/cve/CVE-2010-4645.html https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is . More contact details at https://www.redhat.com/security/team/contact/ Copyright 2011 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFNSw3eXlSAg2UNWIIRAiaJAJoDxOP6+/QDpb6MOo0kklJGpjwrUQCeIMbf vOY2vd1ygsJDkxXZ8CY8IC0= =APx1 -----END PGP SIGNATURE----- -- Share this post Link to post
