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.
Published: 2007-04-06
Score: 7.5 High
EPSS: 8.0% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Debian DSA Debian DSA DSA-1283-1 New php5 packages fix several vulnerabilities
EUVD EUVD EUVD-2007-1883 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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-07T13:13:41.388Z

Reserved: 2007-04-05T00:00:00.000Z

Link: CVE-2007-1889

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2007-04-06T01:19:00.000

Modified: 2026-04-23T00:35:47.467

Link: CVE-2007-1889

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses