-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 _______________________________________________________________________ Mandriva Linux Security Advisory MDKSA-2007:088 http://www.mandriva.com/security/ _______________________________________________________________________ Package : php Date : April 18, 2007 Affected: Corporate 4.0 _______________________________________________________________________ Problem Description: A heap-based buffer overflow vulnerability was found in PHP's gd extension. A script that could be forced to process WBMP images from an untrusted source could result in arbitrary code execution (CVE-2007-1001). A DoS flaw was found in how PHP processed a deeply nested array. A remote attacker could cause the PHP intrerpreter to creash by submitting an input variable with a deeply nested array (CVE-2007-1285). A vulnerability was discovered in the way PHP's unserialize() function processed data. A remote attacker able to pass arbitrary data to PHP's unserialize() function could possibly execute arbitrary code as the apache user (CVE-2007-1286). A vulnerability in the way the mbstring extension set global variables was discovered where a script using the mb_parse_str() function to set global variables could be forced to to enable the register_globals configuration option, possibly resulting in global variable injection (CVE-2007-1583). A double-free flaw was found in the session_decode() function that could allow a remote attacker to potentially execute arbitrary code as the apache user if they are able to pass arbitrary data to PHP's session_decode() function (CVE-2007-1711). A vulnerability in how PHP's mail() function processed header data was discovered. If a script sent mail using a subject header containing a string from an untrusted source, a remote attacker could send bulk email to unintended recipients (CVE-2007-1718). A buffer overflow in the sqlite_decode_function() in the bundled sqlite library could allow context-dependent attackers to execute arbitrary code (CVE-2007-1887). Updated packages have been patched to correct these issues. Also note that the default use of the Hardened PHP patch helped to protect against some of these issues prior to patching. _______________________________________________________________________ References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1001 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1285 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1286 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1583 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1711 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1718 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1887 _______________________________________________________________________ Updated Packages: Corporate 4.0: d5181607c0ef1bd993637fe129e8cc50 corporate/4.0/i586/libphp4_common4-4.4.4-1.5.20060mlcs4.i586.rpm 06dfc54d6c06fe4f249dc08b08a84c16 corporate/4.0/i586/php4-cgi-4.4.4-1.5.20060mlcs4.i586.rpm 7702c8ee1766d8420f3ab5ba61b32aff corporate/4.0/i586/php4-cli-4.4.4-1.5.20060mlcs4.i586.rpm 55947a4305717c4b598d769b601470d0 corporate/4.0/i586/php4-devel-4.4.4-1.5.20060mlcs4.i586.rpm 1e38d7f1eee4ae39b7b2c3508202404e corporate/4.0/i586/php4-gd-4.4.4-1.1.20060mlcs4.i586.rpm fb27bc94b043c155e59e06f289108795 corporate/4.0/i586/php4-mbstring-4.4.4-1.1.20060mlcs4.i586.rpm d2745977e89970f8208257099443efca corporate/4.0/i586/php4-sqlite-1.0.3-5.1.20060mlcs4.i586.rpm 33a9318558d73c76f2fe6b896915dd8f corporate/4.0/SRPMS/php4-4.4.4-1.5.20060mlcs4.src.rpm d26b3a8e4541768bc502f23b332649d7 corporate/4.0/SRPMS/php4-gd-4.4.4-1.1.20060mlcs4.src.rpm c4e4d17b70730850abe1c3898000cf04 corporate/4.0/SRPMS/php4-mbstring-4.4.4-1.1.20060mlcs4.src.rpm e691ab99a73fb2854cc4c9ab4114c845 corporate/4.0/SRPMS/php4-sqlite-1.0.3-5.1.20060mlcs4.src.rpm Corporate 4.0/X86_64: da32934c2e180b55246f31fc998d7d0c corporate/4.0/x86_64/lib64php4_common4-4.4.4-1.5.20060mlcs4.x86_64.rpm c301b2fd29988da6aeedfcd9f3f46386 corporate/4.0/x86_64/php4-cgi-4.4.4-1.5.20060mlcs4.x86_64.rpm be0122face0922bf0cb59ed018efe052 corporate/4.0/x86_64/php4-cli-4.4.4-1.5.20060mlcs4.x86_64.rpm e1d6ee2c35271751d0a312a3b3baf98e corporate/4.0/x86_64/php4-devel-4.4.4-1.5.20060mlcs4.x86_64.rpm 86c6a934cde38aa4ae5ac12bfad9f590 corporate/4.0/x86_64/php4-gd-4.4.4-1.1.20060mlcs4.x86_64.rpm b4452673937777650b1d7db6c9145176 corporate/4.0/x86_64/php4-mbstring-4.4.4-1.1.20060mlcs4.x86_64.rpm e4062b3737eb9b8a2c9d463a48dc42bd corporate/4.0/x86_64/php4-sqlite-1.0.3-5.1.20060mlcs4.x86_64.rpm 33a9318558d73c76f2fe6b896915dd8f corporate/4.0/SRPMS/php4-4.4.4-1.5.20060mlcs4.src.rpm d26b3a8e4541768bc502f23b332649d7 corporate/4.0/SRPMS/php4-gd-4.4.4-1.1.20060mlcs4.src.rpm c4e4d17b70730850abe1c3898000cf04 corporate/4.0/SRPMS/php4-mbstring-4.4.4-1.1.20060mlcs4.src.rpm e691ab99a73fb2854cc4c9ab4114c845 corporate/4.0/SRPMS/php4-sqlite-1.0.3-5.1.20060mlcs4.src.rpm _______________________________________________________________________ To upgrade automatically use MandrivaUpdate or urpmi. The verification of md5 checksums and GPG signatures is performed automatically for you. All packages are signed by Mandriva for security. You can obtain the GPG public key of the Mandriva Security Team by executing: gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98 You can view other update advisories for Mandriva Linux at: http://www.mandriva.com/security/advisories If you want to report vulnerabilities, please contact security_(at)_mandriva.com _______________________________________________________________________ Type Bits/KeyID Date User ID pub 1024D/22458A98 2000-07-10 Mandriva Security Team -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (GNU/Linux) iD8DBQFGJta9mqjQ0CJFipgRAtE+AJ4yNz1Q+/Iil9Rdnhu+kirGDuWtLQCgyN99 fL1wH505ivHHjbzdkZUuP3I= =oLAd -----END PGP SIGNATURE-----