CVE-2006-4486 Information

Description

Integer overflow in memory allocation routines in PHP before 5.1.6 when running on a 64-bit system allows context-dependent attackers to bypass the memory_limit restriction.

Reference

ftp://patches.sgi.com/support/free/security/advisories/20061001-01-P.asc http://rhn.redhat.com/errata/RHSA-2006-0688.html http://secunia.com/advisories/21546 http://secunia.com/advisories/22004 http://secunia.com/advisories/22069 http://secunia.com/advisories/22225 http://secunia.com/advisories/22331 http://secunia.com/advisories/22440 http://secunia.com/advisories/22487 http://secunia.com/advisories/22538 http://secunia.com/advisories/25945 http://securitytracker.com/id?1016984 http://support.avaya.com/elmodocs2/security/ASA-2006-221.htm http://support.avaya.com/elmodocs2/security/ASA-2006-222.htm http://support.avaya.com/elmodocs2/security/ASA-2006-223.htm http://www.debian.org/security/2007/dsa-1331 http://www.hardened-php.net/hphp/changelog.htmlhardening_patch_0.4.14 http://www.novell.com/linux/security/advisories/2006_52_php.html http://www.php.net/ChangeLog-5.php5.1.6 http://www.php.net/release_5_1_6.php http://www.redhat.com/support/errata/RHSA-2006-0669.html http://www.redhat.com/support/errata/RHSA-2006-0682.html http://www.securityfocus.com/archive/1/447866/100/0/threaded http://www.securityfocus.com/bid/19582 http://www.turbolinux.com/security/2006/TLSA-2006-38.txt http://www.ubuntu.com/usn/usn-362-1 https://issues.rpath.com/browse/RPL-683 https://oval.cisecurity.org/repository/search/definition/oval3Aorg.mitre.oval3Adef3A11086