CVE-2007-3998

CVE-2007-3998 · MEDIUM Severity

AV:N/AC:L/AU:N/C:N/I:N/A:P

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.

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