CVE-2007-1453

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 NVD

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

9.65% chance of exploitation in the next 30 days, 95th percentile

Published

2007-03-14

Updated

2024-08-07

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/29732

Security advisories

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

References

• CVE Record
• NVD entry