CVE-2007-3998 (GCVE-0-2007-3998)
Vulnerability from cvelistv5 – Published: 2007-09-04 18:00 – Updated: 2024-08-07 14:37
VLAI
EPSS
VEX
Summary
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.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
35 references
Date Public
2007-08-30 00:00
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"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "http://rhn.redhat.com/errata/RHSA-2007-0889.html"
},
{
"source": "cve@mitre.org",
"tags": [
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],
"url": "http://secunia.com/advisories/26642"
},
{
"source": "cve@mitre.org",
"tags": [
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},
{
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"tags": [
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"url": "http://secunia.com/advisories/26838"
},
{
"source": "cve@mitre.org",
"tags": [
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],
"url": "http://secunia.com/advisories/26871"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
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"url": "http://secunia.com/advisories/26895"
},
{
"source": "cve@mitre.org",
"tags": [
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"url": "http://secunia.com/advisories/26930"
},
{
"source": "cve@mitre.org",
"tags": [
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},
{
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"tags": [
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},
{
"source": "cve@mitre.org",
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"Third Party Advisory"
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"url": "http://secunia.com/advisories/27377"
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{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
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"url": "http://secunia.com/advisories/27545"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
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"url": "http://secunia.com/advisories/27864"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
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"url": "http://secunia.com/advisories/28249"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/28658"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/30288"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
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},
{
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"tags": [
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},
{
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"tags": [
"Third Party Advisory"
],
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},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "http://www.debian.org/security/2008/dsa-1578"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "http://www.gentoo.org/security/en/glsa/glsa-200710-02.xml"
},
{
"source": "cve@mitre.org",
"tags": [
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},
{
"source": "cve@mitre.org",
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"url": "http://www.php.net/ChangeLog-5.php#5.2.4"
},
{
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],
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},
{
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"tags": [
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},
{
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{
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{
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],
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},
{
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{
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"tags": [
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{
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{
"source": "cve@mitre.org",
"tags": [
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],
"url": "https://launchpad.net/bugs/173043"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10603"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "https://usn.ubuntu.com/549-1/"
},
{
"source": "cve@mitre.org",
"tags": [
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],
"url": "https://www.redhat.com/archives/fedora-package-announce/2007-September/msg00354.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://rhn.redhat.com/errata/RHSA-2007-0889.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://secunia.com/advisories/26642"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://secunia.com/advisories/26822"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/26838"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://secunia.com/advisories/26871"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://secunia.com/advisories/26895"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://secunia.com/advisories/26930"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://secunia.com/advisories/26967"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://secunia.com/advisories/27102"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://secunia.com/advisories/27377"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://secunia.com/advisories/27545"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://secunia.com/advisories/27864"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://secunia.com/advisories/28249"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://secunia.com/advisories/28658"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://secunia.com/advisories/30288"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"url": "http://secweb.se/en/advisories/php-wordwrap-vulnerability/"
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{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"url": "http://support.avaya.com/elmodocs2/security/ASA-2007-449.htm"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
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},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://www.debian.org/security/2008/dsa-1578"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://www.gentoo.org/security/en/glsa/glsa-200710-02.xml"
},
{
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},
{
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},
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"tags": [
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"url": "http://www.php.net/releases/5_2_4.php"
},
{
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"tags": [
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"url": "http://www.redhat.com/support/errata/RHSA-2007-0890.html"
},
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},
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{
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{
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},
{
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"tags": [
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],
"url": "https://usn.ubuntu.com/549-1/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "https://www.redhat.com/archives/fedora-package-announce/2007-September/msg00354.html"
}
],
"sourceIdentifier": "cve@mitre.org",
"vendorComments": [
{
"comment": "This issue did not affect the versions of PHP as shipped with Red Hat Enterprise Linux 2.1.",
"lastModified": "2007-09-05T00:00:00",
"organization": "Red Hat"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
},
"redhat_vex": {
"aggregate_severity": "Low",
"current_release_date": "2025-11-21T13:19:00+00:00",
"cve": "CVE-2007-3998",
"id": "CVE-2007-3998",
"initial_release_date": "2007-08-30T00:00:00+00:00",
"product_status:fixed": "844",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "php floating point exception inside wordwrap",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2007/cve-2007-3998.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "moderate",
"current_release_date": "2023-12-09T03:40:24Z",
"cve": "CVE-2007-3998",
"id": "CVE-2007-3998",
"initial_release_date": "2023-02-15T06:11:18Z",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2007-3998",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2007-3998.json",
"version": "4"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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