CVE-2007-3998 - CVE House
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Status published Medium CVE-2007-3998

The wordwrap function in PHP 4 before 4.4.8, and PHP...

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

php, debian linux, ubuntu linux
Vulnerable Versions:
4.0.0, 5.0.0, 3.1, 4.0, 6.06, 6.10, 7.04, 7.10

Timeline

Official Publish: September 4th, 2007
Last Modified: August 7th, 2024
Added to House: July 18th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.