Multiple integer overflows in PHP 4 before 4.4.8, and PHP 5 before 5.2.4, allow remote attackers to obtain sensitive information (memory contents) or cause a denial of service (thread crash) via a large len value to the (1) strspn or (2) strcspn function, which triggers an out-of-bounds read. NOTE: this affects different product versions than CVE-2007-3996.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2007-09-04T22:00:00

Updated: 2024-08-07T15:01:10.099Z

Reserved: 2007-09-04T00:00:00

Link: CVE-2007-4657

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2007-09-04T22:17:00.000

Modified: 2018-10-26T14:05:06.967

Link: CVE-2007-4657

cve-icon Redhat

No data.