CVE-2007-1889

HighCVSS 7.5/10Last modified Jun 16, 2026

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.

Metrics

CVSS 2.0 7.5/10AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected software

No affected versions have been published.

Timeline

Published: Apr 6, 2007
Last modified: Jun 16, 2026
NVD status: Modified

Related CVEs from 2007

CVE-2007-18907.5Integer overflow in the msg_receive function in PHP 4 before 4.4.5 and PHP 5 before 5.2.1, on FreeBSD and possibly other platforms, allows c CVE-2007-18919.3Stack-based buffer overflow in the GetPrivateProfileSectionW function in Akamai Technologies Download Manager ActiveX Control (DownloadManag CVE-2007-18929.3Stack-based buffer overflow in Akamai Technologies Download Manager ActiveX Control (DownloadManagerV2.ocx) before 2.2.1.0 allows remote att CVE-2007-18934.9xmlrpc (xmlrpc.php) in WordPress 2.1.2, and probably earlier, allows remote authenticated users with the contributor role to bypass intended CVE-2007-18944.3Cross-site scripting (XSS) vulnerability in wp-includes/general-template.php in WordPress before 20070309 allows remote attackers to inject CVE-2007-18956.8PHP remote file inclusion vulnerability in chat.php in Sky GUNNING MySpeach 3.0.7 and earlier, when used with PHP 5, allows remote attackers CVE-2007-18965.8Directory traversal vulnerability in chat.php in Sky GUNNING MySpeach 3.0.7 and earlier allows remote attackers to include arbitrary local f CVE-2007-18976.5SQL injection vulnerability in xmlrpc (xmlrpc.php) in WordPress 2.1.2, and probably earlier, allows remote authenticated users to execute ar CVE-2007-18985.8formmail.php in Jetbox CMS 2.1 allows remote attackers to send arbitrary e-mails (spam) via modified recipient, _SETTINGS[allowed_email_host CVE-2007-18995.1Multiple SQL injection vulnerabilities in myWebland myBloggie 2.1.6 allow remote attackers to execute arbitrary SQL commands via (1) the use CVE-2007-19005.0CRLF injection vulnerability in the FILTER_VALIDATE_EMAIL filter in ext/filter in PHP 5.2.0 and 5.2.1 allows context-dependent attackers to CVE-2007-19014.3SonicBB 1.0 allows remote attackers to obtain sensitive information via the (1) by[] parameter to search.php, (2) p[] parameter to viewforum