CVE-2007-1453

Advisory lineage Upstream: 0 Downstream: 2
Modified
Published: 14 Mar 2007, 18:00
Last modified:07 Aug 2024, 12:59

Vulnerability Summary

Overall Risk (default)
medium
41/100
CVSS Score
7.5 HIGH
v2.0 (nvd)
EPSS Score
2.79% LOW
3% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
2 found
Dark Web
Not detected

Timeline

14 Mar 2007, 18:00
Published
Vulnerability first disclosed
07 Aug 2024, 12:59
Last Modified
Vulnerability information updated

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.

CVSS Metrics

  • v2.0•HIGH•Score: 7.5AV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS Trends

Current EPSS score: 2.79%• Percentile: 86%

Affected Systems

  • Unknown•PHP

    5.2.0

References (7)