CVE-2007-1889

HIGH 7.5 CVSS 2.0

Published: April 6, 2007
Last modified: June 16, 2026
NVD status: Modified
Reported by: cve@mitre.org
CVSS vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Description

Integer signedness error in the _zend_mm_alloc_int function in the Zend Memory Manager in PHP 5.2.0 allows remote attackers to execute arbitrary code via a large emalloc request, related to an incorrect signed long cast, as demonstrated via the HTTP SOAP client in PHP, and via a call to msg_receive with the largest positive integer value of maxsize.

Affected products and versions

PHP versions 5.2.0

References

secunia.com http://secunia.com/advisories/25056
secunia.com http://secunia.com/advisories/25062
www.debian.org http://www.debian.org/security/2007/dsa-1283
www.novell.com http://www.novell.com/linux/security/advisories/2007_32_php.html
www.php-security.org http://www.php-security.org/MOPB/MOPB-43-2007.html Patch, Vendor Advisory
www.php-security.org http://www.php-security.org/MOPB/MOPB-44-2007.html Vendor Advisory
www.securityfocus.com http://www.securityfocus.com/bid/23238
exchange.xforce.ibmcloud.com https://exchange.xforce.ibmcloud.com/vulnerabilities/33770
nvd.nist.gov Official NVD record

PHP CVEs

Description

Affected products and versions

References