#VU110384 Input validation error in PHP - CVE-2007-4255

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Main Vulnerability Database Vulnerabilities #VU110384

#VU110384 Input validation error in PHP - CVE-2007-4255

Published: October 15, 2018 / Updated: June 13, 2025


Vulnerability identifier: #VU110384
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/U:Green
CVE-ID: CVE-2007-4255
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: Public exploit is available
Vulnerable software:
PHP
Software vendor:
PHP Group

Description

The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

Buffer overflow in the mSQL extension in PHP 5.2.3 allows context-dependent attackers to execute arbitrary code via a long first argument to the msql_connect function.


Remediation

Install update from vendor's website.

External links