Vulnerability Details : CVE-2007-1884

Multiple integer signedness errors in the printf function family in PHP 4 before 4.4.5 and PHP 5 before 5.2.1 on 64 bit machines allow context-dependent attackers to execute arbitrary code via (1) certain negative argument numbers that arise in the php_formatted_print function because of 64 to 32 bit truncation, and bypass a check for the maximum allowable value; and (2) a width and precision of -1, which make it possible for the php_sprintf_appendstring function to place an internal buffer at an arbitrary memory location.
Published 2007-04-06 01:19:00
Updated 2018-10-30 16:25:36
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Execute code

Products affected by CVE-2007-1884

Threat overview for CVE-2007-1884

Top countries where our scanners detected CVE-2007-1884
Top open port discovered on systems with this issue 80
IPs affected by CVE-2007-1884 7,689
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2007-1884!
*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-2007-1884

EPSS FAQ
2.31%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 89 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2007-1884

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
6.8
 MEDIUM AV:N/AC:M/Au:N/C:P/I:P/A:P
8.6
6.4
 NIST

Vendor statements for CVE-2007-1884

  • 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-2007-1884

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