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Red Hat alert RHSA-2007:0081-01 (PHP)

From:  bugzilla@redhat.com
To:  enterprise-watch-list@redhat.com
Subject:  [RHSA-2007:0081-01] Important: php security update
Date:  Wed, 21 Feb 2007 07:44:48 -0500

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - --------------------------------------------------------------------- Red Hat Security Advisory Synopsis: Important: php security update Advisory ID: RHSA-2007:0081-01 Advisory URL: https://rhn.redhat.com/errata/RHSA-2007-0081.html Issue date: 2007-02-21 Updated on: 2007-02-21 Product: Red Hat Enterprise Linux CVE Names: CVE-2007-0906 CVE-2007-0907 CVE-2007-0908 CVE-2007-0909 CVE-2007-0910 CVE-2007-0988 - --------------------------------------------------------------------- 1. Summary: Updated PHP packages that fix several security issues are now available for Red Hat Enterprise Linux 2.1. This update has been rated as having important security impact by the Red Hat Security Response Team. 2. Relevant releases/architectures: Red Hat Enterprise Linux AS (Advanced Server) version 2.1 - i386, ia64 Red Hat Linux Advanced Workstation 2.1 - ia64 Red Hat Enterprise Linux ES version 2.1 - i386 Red Hat Enterprise Linux WS version 2.1 - i386 3. Problem description: PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Web server. A number of buffer overflow flaws were found in the PHP session extension; the str_replace() function; and the imap_mail_compose() function. If very long strings were passed to the str_replace() function, an integer overflow could occur in memory allocation. If a script used the imap_mail_compose() function to create a new MIME message based on an input body from an untrusted source, it could result in a heap overflow. An attacker with access to a PHP application affected by any these issues could trigger the flaws and possibly execute arbitrary code as the 'apache' user. (CVE-2007-0906) When unserializing untrusted data on 64-bit platforms, the zend_hash_init() function could be forced into an infinite loop, consuming CPU resources for a limited time, until the script timeout alarm aborted execution of the script. (CVE-2007-0988) If the wddx extension was used to import WDDX data from an untrusted source, certain WDDX input packets could expose a random portion of heap memory. (CVE-2007-0908) If the odbc_result_all() function was used to display data from a database, and the database table contents were under an attacker's control, a format string vulnerability was possible which could allow arbitrary code execution. (CVE-2007-0909) A one byte memory read always occurs before the beginning of a buffer. This could be triggered, for example, by any use of the header() function in a script. However it is unlikely that this would have any effect. (CVE-2007-0907) Several flaws in PHP could allow attackers to "clobber" certain super-global variables via unspecified vectors. (CVE-2007-0910) Users of PHP should upgrade to these updated packages which contain backported patches to correct these issues. Red Hat would like to thank Stefan Esser for his help diagnosing these issues. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. This update is available via Red Hat Network. To use Red Hat Network, launch the Red Hat Update Agent with the following command: up2date This will start an interactive process that will result in the appropriate RPMs being upgraded on your system. 5. Bug IDs fixed (http://bugzilla.redhat.com/): 229332 - CVE-2007-0906 PHP security issues (CVE-2007-0907, CVE-2007-0908, CVE-2007-0909, CVE-2007-0910, CVE-2007-0988) 6. RPMs required: Red Hat Enterprise Linux AS (Advanced Server) version 2.1: SRPMS: ftp://updates.redhat.com/enterprise/2.1AS/en/os/SRPMS/php... 3c1babd0b650d968fb05c3fc941e1328 php-4.1.2-2.14.src.rpm i386: a4e8107d7d04c391924e1a489c4e8b1f php-4.1.2-2.14.i386.rpm 3eb84ba09f48aafdd82fd273847c0ab7 php-devel-4.1.2-2.14.i386.rpm 547ee3ef9a42650b7968ca5d847cb362 php-imap-4.1.2-2.14.i386.rpm 27ad3782dd0bd6c398f6759c615a7a8e php-ldap-4.1.2-2.14.i386.rpm 8f5cb33e88ebc83c80fd69608daa943b php-manual-4.1.2-2.14.i386.rpm 13f14591befae51d6c2072e29190510e php-mysql-4.1.2-2.14.i386.rpm 3c5a5d6027e2f960091044d63205e00b php-odbc-4.1.2-2.14.i386.rpm b14c7e1d15965c39febb475897ec9602 php-pgsql-4.1.2-2.14.i386.rpm ia64: e62f6a7585c07440f283543af205720c php-4.1.2-2.14.ia64.rpm ddb2e7b85468f5c222ba1f09fcfdad9c php-devel-4.1.2-2.14.ia64.rpm b8f556303277dc3847d24acff42d530f php-imap-4.1.2-2.14.ia64.rpm 444ae771d27b6eb5a4b9fc20df23ee46 php-ldap-4.1.2-2.14.ia64.rpm d95de85e804a28dfbf0e1cf2dee9b184 php-manual-4.1.2-2.14.ia64.rpm 5e8f596c3109b090b1de0b40faa3575c php-mysql-4.1.2-2.14.ia64.rpm b017004385456310eaf7108b5e48a1fd php-odbc-4.1.2-2.14.ia64.rpm 2b0984f7324d18f6f605b16ab0e0bcc1 php-pgsql-4.1.2-2.14.ia64.rpm Red Hat Linux Advanced Workstation 2.1: SRPMS: ftp://updates.redhat.com/enterprise/2.1AW/en/os/SRPMS/php... 3c1babd0b650d968fb05c3fc941e1328 php-4.1.2-2.14.src.rpm ia64: e62f6a7585c07440f283543af205720c php-4.1.2-2.14.ia64.rpm ddb2e7b85468f5c222ba1f09fcfdad9c php-devel-4.1.2-2.14.ia64.rpm b8f556303277dc3847d24acff42d530f php-imap-4.1.2-2.14.ia64.rpm 444ae771d27b6eb5a4b9fc20df23ee46 php-ldap-4.1.2-2.14.ia64.rpm d95de85e804a28dfbf0e1cf2dee9b184 php-manual-4.1.2-2.14.ia64.rpm 5e8f596c3109b090b1de0b40faa3575c php-mysql-4.1.2-2.14.ia64.rpm b017004385456310eaf7108b5e48a1fd php-odbc-4.1.2-2.14.ia64.rpm 2b0984f7324d18f6f605b16ab0e0bcc1 php-pgsql-4.1.2-2.14.ia64.rpm Red Hat Enterprise Linux ES version 2.1: SRPMS: ftp://updates.redhat.com/enterprise/2.1ES/en/os/SRPMS/php... 3c1babd0b650d968fb05c3fc941e1328 php-4.1.2-2.14.src.rpm i386: a4e8107d7d04c391924e1a489c4e8b1f php-4.1.2-2.14.i386.rpm 3eb84ba09f48aafdd82fd273847c0ab7 php-devel-4.1.2-2.14.i386.rpm 547ee3ef9a42650b7968ca5d847cb362 php-imap-4.1.2-2.14.i386.rpm 27ad3782dd0bd6c398f6759c615a7a8e php-ldap-4.1.2-2.14.i386.rpm 8f5cb33e88ebc83c80fd69608daa943b php-manual-4.1.2-2.14.i386.rpm 13f14591befae51d6c2072e29190510e php-mysql-4.1.2-2.14.i386.rpm 3c5a5d6027e2f960091044d63205e00b php-odbc-4.1.2-2.14.i386.rpm b14c7e1d15965c39febb475897ec9602 php-pgsql-4.1.2-2.14.i386.rpm Red Hat Enterprise Linux WS version 2.1: SRPMS: ftp://updates.redhat.com/enterprise/2.1WS/en/os/SRPMS/php... 3c1babd0b650d968fb05c3fc941e1328 php-4.1.2-2.14.src.rpm i386: a4e8107d7d04c391924e1a489c4e8b1f php-4.1.2-2.14.i386.rpm 3eb84ba09f48aafdd82fd273847c0ab7 php-devel-4.1.2-2.14.i386.rpm 547ee3ef9a42650b7968ca5d847cb362 php-imap-4.1.2-2.14.i386.rpm 27ad3782dd0bd6c398f6759c615a7a8e php-ldap-4.1.2-2.14.i386.rpm 8f5cb33e88ebc83c80fd69608daa943b php-manual-4.1.2-2.14.i386.rpm 13f14591befae51d6c2072e29190510e php-mysql-4.1.2-2.14.i386.rpm 3c5a5d6027e2f960091044d63205e00b php-odbc-4.1.2-2.14.i386.rpm b14c7e1d15965c39febb475897ec9602 php-pgsql-4.1.2-2.14.i386.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://www.redhat.com/security/team/key/#package 7. References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-0906 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-0907 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-0908 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-0909 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-0910 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-0988 http://www.redhat.com/security/updates/classification/#im... 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://www.redhat.com/security/team/contact/ Copyright 2007 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFF3D69XlSAg2UNWIIRAsjOAKCrC1uXzG5muVKFx77qJoxZRY7hWwCfY+0D 3QvYMxpASUIPkt1TLv7kc4c= =W5Yx -----END PGP SIGNATURE----- -- Enterprise-watch-list mailing list Enterprise-watch-list@redhat.com https://www.redhat.com/mailman/listinfo/enterprise-watch-...


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