Description
The array_user_key_compare function in PHP 4.4.6 and earlier, and 5.x up to 5.2.1, makes erroneous calls to zval_dtor, which triggers memory corruption and allows local users to bypass safe_mode and execute arbitrary code via a certain unset operation after array_user_key_compare has been called.
Published: 2007-03-16
Score: 4.6 Medium
EPSS: < 1% Very 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
EUVD EUVD EUVD-2007-1478 The array_user_key_compare function in PHP 4.4.6 and earlier, and 5.x up to 5.2.1, makes erroneous calls to zval_dtor, which triggers memory corruption and allows local users to bypass safe_mode and execute arbitrary code via a certain unset operation after array_user_key_compare has been called.
Ubuntu USN Ubuntu USN USN-455-1 PHP vulnerabilities
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-07T12:59:08.512Z

Reserved: 2007-03-16T00:00:00.000Z

Link: CVE-2007-1484

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2007-03-16T21:19:00.000

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

Link: CVE-2007-1484

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses