Vulnerability Details : CVE-2007-1484

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 21:19:00
Updated 2018-10-19 18:18:30
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Memory CorruptionExecute code

Products affected by CVE-2007-1484

Threat overview for CVE-2007-1484

Top countries where our scanners detected CVE-2007-1484
Top open port discovered on systems with this issue 80
IPs affected by CVE-2007-1484 16,952
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2007-1484!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2007-1484

EPSS FAQ
0.04%
Probability of exploitation activity in the next 30 days EPSS Score History
~ %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2007-1484

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
4.6
 MEDIUM AV:L/AC:L/Au:N/C:P/I:P/A:P
3.9
6.4
 NIST

Vendor statements for CVE-2007-1484

  • Red Hat 2007-04-16
    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.

References for CVE-2007-1484

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