CVE-2007-1453
High
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.
SeverityHigh
CVSS7.5
Exploit probability96. percentile9.7%
Product
Php
PublishedMar 14, 2007
First seenMar 14, 2007
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| php php | 5.2.0 | — |
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