CVE - CVE-2006-4812

CVE-ID
CVE-2006-4812	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Integer overflow in PHP 5 up to 5.1.6 and 4 before 4.3.0 allows remote attackers to execute arbitrary code via an argument to the unserialize PHP function with a large value for the number of array elements, which triggers the overflow in the Zend Engine ecalloc function (Zend/zend_alloc.c).
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:1016984 URL:http://securitytracker.com/id?1016984 MISC:1691 URL:http://securityreason.com/securityalert/1691 MISC:2006-0055 URL:~~http://www.trustix.org/errata/2006/0055~~ (Obsolete source - check if archived by the Wayback Machine) MISC:20061009 Advisory 09/2006: PHP unserialize() Array Creation Integer Overflow URL:http://www.securityfocus.com/archive/1/448014/100/0/threaded MISC:20349 URL:http://www.securityfocus.com/bid/20349 MISC:22280 URL:http://secunia.com/advisories/22280 MISC:22281 URL:http://secunia.com/advisories/22281 MISC:22300 URL:http://secunia.com/advisories/22300 MISC:22331 URL:http://secunia.com/advisories/22331 MISC:22338 URL:http://secunia.com/advisories/22338 MISC:22533 URL:http://secunia.com/advisories/22533 MISC:22538 URL:http://secunia.com/advisories/22538 MISC:22650 URL:http://secunia.com/advisories/22650 MISC:ADV-2006-3922 URL:~~http://www.vupen.com/english/advisories/2006/3922~~ (Obsolete source) MISC:GLSA-200610-14 URL:http://www.gentoo.org/security/en/glsa/glsa-200610-14.xml MISC:OpenPKG-SA-2006.023 URL:http://www.securityfocus.com/archive/1/448953/100/0/threaded MISC:RHSA-2006:0688 URL:http://rhn.redhat.com/errata/RHSA-2006-0688.html MISC:RHSA-2006:0708 URL:http://rhn.redhat.com/errata/RHSA-2006-0708.html MISC:SUSE-SA:2006:059 URL:http://lists.suse.com/archive/suse-security-announce/2006-Oct/0002.html MISC:USN-362-1 URL:http://www.ubuntu.com/usn/usn-362-1 MISC:http://cvs.php.net/viewvc.cgi/ZendEngine2/zend_alloc.c?r1=1.161&r2=1.162 URL:http://cvs.php.net/viewvc.cgi/ZendEngine2/zend_alloc.c?r1=1.161&r2=1.162 MISC:http://support.avaya.com/elmodocs2/security/ASA-2006-223.htm URL:http://support.avaya.com/elmodocs2/security/ASA-2006-223.htm MISC:http://support.avaya.com/elmodocs2/security/ASA-2006-234.htm URL:http://support.avaya.com/elmodocs2/security/ASA-2006-234.htm MISC:http://www.hardened-php.net/advisory_092006.133.html URL:http://www.hardened-php.net/advisory_092006.133.html MISC:http://www.hardened-php.net/files/CVE-2006-4812.patch URL:http://www.hardened-php.net/files/CVE-2006-4812.patch MISC:php-ecalloc-integer-overflow(29362) URL:https://exchange.xforce.ibmcloud.com/vulnerabilities/29362
Assigning CNA
Red Hat, Inc.
Date Record Created
20060915	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20060915)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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