FKIE_CVE-2006-1990
Vulnerability from fkie_nvd - Published: 2006-04-24 23:02 - Updated: 2026-06-16 22:24
Severity
Summary
Integer overflow in the wordwrap function in string.c in PHP 4.4.2 and 5.1.2 might allow context-dependent attackers to execute arbitrary code via certain long arguments that cause a small buffer to be allocated, which triggers a heap-based buffer overflow in a memcpy function call, a different vulnerability than CVE-2002-1396.
References
{
"affected": [
{
"affectedData": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"source": "secalert@redhat.com"
}
],
"configurations": [
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"nodes": [
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"criteria": "cpe:2.3:a:php:php:4.4.2:*:*:*:*:*:*:*",
"matchCriteriaId": "BB25CFBB-347C-479E-8853-F49DD6CBD7D4",
"vulnerable": true
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Integer overflow in the wordwrap function in string.c in PHP 4.4.2 and 5.1.2 might allow context-dependent attackers to execute arbitrary code via certain long arguments that cause a small buffer to be allocated, which triggers a heap-based buffer overflow in a memcpy function call, a different vulnerability than CVE-2002-1396."
},
{
"lang": "es",
"value": "Desbordamiento de entero en la funci\u00f3n wordwrap en string.c en PHP 4.4.2 y 5.1.2 podr\u00eda permitir a atacantes dependientes del contexto ejecutar c\u00f3digo arbitrario a trav\u00e9s de ciertos argumentos largos que provoca la asignaci\u00f3n de un b\u00fafer peque\u00f1o, lo que desencadena un desbordamiento de b\u00fafer basado en memoria din\u00e1mica en una llamada a la funci\u00f3n memcpy, una vulnerabilidad diferente a CVE-2002-1396."
}
],
"id": "CVE-2006-1990",
"lastModified": "2026-06-16T22:24:05.163",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2006-04-24T23:02:00.000",
"references": [
{
"source": "secalert@redhat.com",
"url": "ftp://patches.sgi.com/support/free/security/advisories/20060701-01-U"
},
{
"source": "secalert@redhat.com",
"url": "http://docs.info.apple.com/article.html?artnum=304829"
},
{
"source": "secalert@redhat.com",
"url": "http://lists.apple.com/archives/security-announce/2006/Nov/msg00001.html"
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"url": "http://rhn.redhat.com/errata/RHSA-2006-0549.html"
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{
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"url": "http://secunia.com/advisories/19803"
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{
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"url": "http://secunia.com/advisories/20052"
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{
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"tags": [
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"url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:091"
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"url": "http://www.novell.com/linux/security/advisories/2006_31_php.html"
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"url": "http://www.redhat.com/support/errata/RHSA-2006-0501.html"
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"url": "http://www.redhat.com/support/errata/RHSA-2006-0568.html"
},
{
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"url": "http://www.securityfocus.com/archive/1/447866/100/0/threaded"
},
{
"source": "secalert@redhat.com",
"url": "http://www.turbolinux.com/security/2006/TLSA-2006-38.txt"
},
{
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"url": "http://www.ubuntu.com/usn/usn-320-1"
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{
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"tags": [
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"url": "http://www.vupen.com/english/advisories/2006/4750"
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{
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"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/26001"
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"url": "https://issues.rpath.com/browse/RPL-683"
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"url": "http://rhn.redhat.com/errata/RHSA-2006-0549.html"
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"url": "http://secunia.com/advisories/19803"
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"url": "http://secunia.com/advisories/20676"
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"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/21031"
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"url": "http://security.gentoo.org/glsa/glsa-200605-08.xml"
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]
}
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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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