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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.

oval:org.mitre.oval:def:10603

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.

Family:
unix
Status:
ACCEPTED
Platform(s):
  • CentOS Linux 4
  • Oracle Linux 5
  • CentOS Linux 3
  • Red Hat Enterprise Linux 5
  • Red Hat Enterprise Linux 3
  • CentOS Linux 5
  • Oracle Linux 4
  • Red Hat Enterprise Linux 4
Class:
vulnerability
Reference(s):
  • CVE-2007-3998
Product(s):