FKIE_CVE-2019-11039
Vulnerability from fkie_nvd - Published: 2019-06-19 00:15 - Updated: 2026-06-17 02:12
Severity
Summary
Function iconv_mime_decode_headers() in PHP versions 7.1.x below 7.1.30, 7.2.x below 7.2.19 and 7.3.x below 7.3.6 may perform out-of-buffer read due to integer overflow when parsing MIME headers. This may lead to information disclosure or crash.
References
{
"affected": [
{
"affectedData": [
{
"product": "PHP",
"vendor": "PHP Group",
"versions": [
{
"status": "affected",
"version": "7.1.30"
},
{
"status": "affected",
"version": "7.2.19"
},
{
"status": "affected",
"version": "7.3.6"
}
]
}
],
"source": "security@php.net"
}
],
"configurations": [
{
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"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
"matchCriteriaId": "56CFABDE-1BA0-42D1-B38E-A08F27B2BF16",
"versionEndExcluding": "7.1.30",
"versionStartIncluding": "7.1.0",
"vulnerable": true
},
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"matchCriteriaId": "2537B4A2-025F-4641-AFCF-82E492378C12",
"versionEndExcluding": "7.2.19",
"versionStartIncluding": "7.2.0",
"vulnerable": true
},
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"matchCriteriaId": "B91B8478-BF61-468E-A7CC-5F418DDF2EB6",
"versionEndExcluding": "7.3.6",
"versionStartIncluding": "7.3.0",
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}
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Function iconv_mime_decode_headers() in PHP versions 7.1.x below 7.1.30, 7.2.x below 7.2.19 and 7.3.x below 7.3.6 may perform out-of-buffer read due to integer overflow when parsing MIME headers. This may lead to information disclosure or crash."
},
{
"lang": "es",
"value": "La funci\u00f3n iconv_mime_decode_headers () en las versiones de PHP 7.1.x por debajo de 7.1.30, 7.2.x por debajo de 7.2.19 y 7.3.x por debajo de 7.3.6 puede realizar una lectura fuera del b\u00fafer debido al desbordamiento de enteros al analizar los encabezados MIME. Esto puede llevar a la divulgaci\u00f3n de informaci\u00f3n o colisi\u00f3n."
}
],
"id": "CVE-2019-11039",
"lastModified": "2026-06-17T02:12:11.013",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.4,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 4.2,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:L",
"version": "3.0"
},
"exploitabilityScore": 1.6,
"impactScore": 2.5,
"source": "security@php.net",
"type": "Secondary"
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.1,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.2,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2019-06-19T00:15:12.423",
"references": [
{
"source": "security@php.net",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00029.html"
},
{
"source": "security@php.net",
"tags": [
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],
"url": "https://access.redhat.com/errata/RHSA-2019:2519"
},
{
"source": "security@php.net",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2019:3299"
},
{
"source": "security@php.net",
"tags": [
"Exploit",
"Patch",
"Vendor Advisory"
],
"url": "https://bugs.php.net/bug.php?id=78069"
},
{
"source": "security@php.net",
"tags": [
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"Third Party Advisory"
],
"url": "https://seclists.org/bugtraq/2019/Sep/35"
},
{
"source": "security@php.net",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://seclists.org/bugtraq/2019/Sep/38"
},
{
"source": "security@php.net",
"tags": [
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],
"url": "https://www.debian.org/security/2019/dsa-4527"
},
{
"source": "security@php.net",
"tags": [
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],
"url": "https://www.debian.org/security/2019/dsa-4529"
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{
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{
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"tags": [
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"url": "https://access.redhat.com/errata/RHSA-2019:3299"
},
{
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},
{
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"url": "https://www.debian.org/security/2019/dsa-4529"
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],
"sourceIdentifier": "security@php.net",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-125"
}
],
"source": "security@php.net",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-125"
},
{
"lang": "en",
"value": "CWE-190"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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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