Description

The wordwrap function in PHP 4 before 4.4.8, and PHP 5 before 5.2.4, does not properly use the breakcharlen variable, which allows remote attackers to cause a denial of service (divide-by-zero error and application crash, or infinite loop) via certain arguments, as demonstrated by a 'chr(0), 0, ""' argument set.

Remediation

References

CVE-2007-3998

Related Vulnerabilities

ReviveAdserver Use of a Broken or Risky Cryptographic Algorithm Vulnerability (CVE-2021-22948)

Ruby on Rails Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') Vulnerability (CVE-2014-7818)

Grafana Other Vulnerability (CVE-2021-28147)

WordPress Plugin Feed Them Social-for Twitter feed, Youtube and more Cross-Site Scripting (2.5.2.1)

phpMyAdmin Resource Management Errors Vulnerability (CVE-2016-6622)

Severity

Medium

Classification

CVE-2007-3998 CWE-20

Tags

Missing Update Known Vulnerabilities