CVE-2007-1453

Description

Buffer underflow in the PHP_FILTER_TRIM_DEFAULT macro in the filtering extension (ext/filter) in PHP 5.2.0 allows context-dependent attackers to execute arbitrary code by calling filter_var with certain modes such as FILTER_VALIDATE_INT, which causes filter to write a null byte in whitespace that precedes the buffer.

References

https://euvd.enisa.europa.eu/vulnerability/EUVD-2007-1447

http://www.securityfocus.com/bid/22922

http://www.php.net/releases/5_2_1.php

http://www.php-security.org/MOPB/MOPB-19-2007.html

http://www.novell.com/linux/security/advisories/2007_32_php.html

http://www.debian.org/security/2007/dsa-1283

http://secunia.com/advisories/25062

http://secunia.com/advisories/25056

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

EPSS