Explain CVE-2007-1285
The Zend Engine in PHP 4.x before 4.4.7, and 5.x before 5.2.2, allows remote attackers to cause a denial of service (stack exhaustion and PHP crash) via deeply nested arrays, which trigger deep recursion in the variable destruction routines.
Affected Products: n/a
References: [{'tags': ['x_refsource_CONFIRM'], 'url': 'https://launchpad.net/bugs/173043'}, {'name': '22764', 'tags': ['vdb-entry', 'x_refsource_BID'], 'url': 'http://www.securityfocus.com/bid/22764'}, {'name': 'RHSA-2007:0154', 'tags': ['vendor-advisory', 'x_refsource_REDHAT'], 'url': 'http://rhn.redhat.com/errata/RHSA-2007-0154.html'}, {'name': '26048', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/26048'}, {'name': '20070418 rPSA-2007-0073-1 php php-mysql php-pgsql', 'tags': ['mailing-list', 'x_refsource_BUGTRAQ'], 'url': 'http://www.securityfocus.com/archive/1/466166/100/0/threaded'}, {'name': 'GLSA-200705-19', 'tags': ['vendor-advisory', 'x_refsource_GENTOO'], 'url': 'http://security.gentoo.org/glsa/glsa-200705-19.xml'}, {'name': '24941', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/24941'}, {'name': '27864', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/27864'}, {'name': 'RHSA-2007:0162', 'tags': ['vendor-advisory', 'x_refsource_REDHAT'], 'url': 'http://www.redhat.com/support/errata/RHSA-2007-0162.html'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://us2.php.net/releases/4_4_7.php'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://www.php.net/releases/4_4_8.php'}, {'name': 'SSA:2008-045-03', 'tags': ['vendor-advisory', 'x_refsource_SLACKWARE'], 'url': 'http://slackware.com/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.335136'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://www.php.net/ChangeLog-5.php#5.2.4'}, {'name': '28936', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/28936'}, {'name': 'MDKSA-2007:090', 'tags': ['vendor-advisory', 'x_refsource_MANDRIVA'], 'url': 'http://www.mandriva.com/security/advisories?name=MDKSA-2007:090'}, {'tags': ['x_refsource_MISC'], 'url': 'http://www.php-security.org/MOPB/MOPB-03-2007.html'}, {'name': 'USN-549-1', 'tags': ['vendor-advisory', 'x_refsource_UBUNTU'], 'url': 'https://usn.ubuntu.com/549-1/'}, {'name': '24909', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/24909'}, {'name': 'MDKSA-2007:087', 'tags': ['vendor-advisory', 'x_refsource_MANDRIVA'], 'url': 'http://www.mandriva.com/security/advisories?name=MDKSA-2007:087'}, {'name': '24945', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/24945'}, {'name': 'oval:org.mitre.oval:def:11017', 'tags': ['vdb-entry', 'signature', 'x_refsource_OVAL'], 'url': 'https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11017'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'https://issues.rpath.com/browse/RPL-1268'}, {'name': '32769', 'tags': ['vdb-entry', 'x_refsource_OSVDB'], 'url': 'http://www.osvdb.org/32769'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://us2.php.net/releases/5_2_2.php'}, {'name': '1017771', 'tags': ['vdb-entry', 'x_refsource_SECTRACK'], 'url': 'http://www.securitytracker.com/id?1017771'}, {'name': 'RHSA-2007:0082', 'tags': ['vendor-advisory', 'x_refsource_REDHAT'], 'url': 'http://www.redhat.com/support/errata/RHSA-2007-0082.html'}, {'name': '24924', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/24924'}, {'name': 'RHSA-2007:0155', 'tags': ['vendor-advisory', 'x_refsource_REDHAT'], 'url': 'http://rhn.redhat.com/errata/RHSA-2007-0155.html'}, {'name': '24910', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/24910'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://www.php.net/ChangeLog-4.php'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://www.php.net/releases/5_2_4.php'}, {'name': 'MDKSA-2007:089', 'tags': ['vendor-advisory', 'x_refsource_MANDRIVA'], 'url': 'http://www.mandriva.com/security/advisories?name=MDKSA-2007:089'}, {'name': '25445', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/25445'}, {'name': 'RHSA-2007:0163', 'tags': ['vendor-advisory', 'x_refsource_REDHAT'], 'url': 'http://rhn.redhat.com/errata/RHSA-2007-0163.html'}, {'name': 'USN-549-2', 'tags': ['vendor-advisory', 'x_refsource_UBUNTU'], 'url': 'http://www.ubuntu.com/usn/usn-549-2'}, {'name': '26642', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/26642'}, {'name': 'MDKSA-2007:088', 'tags': ['vendor-advisory', 'x_refsource_MANDRIVA'], 'url': 'http://www.mandriva.com/security/advisories?name=MDKSA-2007:088'}, {'name': 'SUSE-SA:2007:044', 'tags': ['vendor-advisory', 'x_refsource_SUSE'], 'url': 'http://lists.opensuse.org/opensuse-security-announce/2007-07/msg00006.html'}]
CVE State: PUBLISHED