CVE-2007-1484
Summary
| CVE | CVE-2007-1484 |
|---|---|
| State | PUBLISHED |
| Assigner | mitre |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2007-03-16 21:19:00 UTC |
| Updated | 2026-04-23 00:35:47 UTC |
| 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. |
Risk And Classification
Primary CVSS: v2.0 4.6 from [email protected]
AV:L/AC:L/Au:N/C:P/I:P/A:P
Problem Types: NVD-CWE-Other | n/a
CVSS v2.0 Breakdown
Access Vector
LocalAccess Complexity
LowAuthentication
NoneConfidentiality
PartialIntegrity
PartialAvailability
PartialAV:L/AC:L/Au:N/C:P/I:P/A:P
NVD Known Affected Configurations (CPE 2.3)
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| APPLE-SA-2007-07-31 Security Update 2007-007 | af854a3a-2127-422b-91ae-364da2661108 | lists.apple.com | Mailing List, Third Party Advisory |
| PHP: PHP 4.4.7 Release Announcement | af854a3a-2127-422b-91ae-364da2661108 | us2.php.net | Third Party Advisory |
| Gentoo Linux Documentation -- PHP: Multiple vulnerabilities | af854a3a-2127-422b-91ae-364da2661108 | security.gentoo.org | Third Party Advisory |
| PHP Multiple Code Execution Vulnerabilities - Advisories - Secunia | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Third Party Advisory |
| Mac OS X Security Update Fixes Multiple Vulnerabilities - Advisories - Secunia | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Third Party Advisory |
| SUSE update for php - Advisories - Secunia | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Third Party Advisory |
| Apple Mac OS X 2007-007 Multiple Security Vulnerabilities | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | Third Party Advisory, VDB Entry |
| Security Announcement | af854a3a-2127-422b-91ae-364da2661108 | www.novell.com | Broken Link |
| PHP: PHP 5.2.2 Release Announcement | af854a3a-2127-422b-91ae-364da2661108 | us2.php.net | Third Party Advisory |
| USN-455-1: PHP vulnerabilities | Ubuntu | af854a3a-2127-422b-91ae-364da2661108 | www.ubuntu.com | Third Party Advisory |
| About Security Update 2007-007 | af854a3a-2127-422b-91ae-364da2661108 | docs.info.apple.com | Third Party Advisory |
| Gentoo update for php - Advisories - Secunia | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Third Party Advisory |
| MOPB-24-2007:PHP array_user_key_compare() Double DTOR Vulnerability | af854a3a-2127-422b-91ae-364da2661108 | www.php-security.org | Exploit, Third Party Advisory |
| Ubuntu update for php - Advisories - Secunia | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Third Party Advisory |
| PHP Array_User_Key_Compare Function Memory Corruption Vulnerability | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | Third Party Advisory, VDB Entry |
| Webmail - OVH | af854a3a-2127-422b-91ae-364da2661108 | www.vupen.com | Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
| Organization | Published | Contributor | Statement |
|---|---|---|---|
| Red Hat | 2007-04-16 | Mark J Cox | The PHP interpreter does not offer a reliable "sandboxed" security layer (as found in, say, a JVM) in which untrusted scripts can be run; any script run by the PHP interpreter must be trusted with the privileges of the interpreter itself. We therefore do not classify this issue as security-sensitive since no trust boundary is crossed. |
There are currently no legacy QID mappings associated with this CVE.