CVE-2007-1453
HIGH 7.5EPSS 9.5%
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.
- CVSS v2.0
- 7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P - EPSS
- 9.52% chance of exploitation in the next 30 days, 95th percentile
- Published
- 2007-03-14
- Updated
- 2024-08-07