FKIE_CVE-2016-4637
Vulnerability from fkie_nvd - Published: 2016-07-22 02:59 - Updated: 2026-06-17 00:47
Severity
Summary
CoreGraphics in Apple iOS before 9.3.3, OS X before 10.11.6, tvOS before 9.2.2, and watchOS before 2.2.2 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted BMP image.
References
{
"affected": [
{
"affectedData": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"source": "product-security@apple.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "58AFFDB5-B32E-4283-968F-BBFA4CAAC2E1",
"versionEndExcluding": "9.3.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*",
"matchCriteriaId": "345C1D2B-0795-4041-BB43-0196DC1A37E9",
"versionEndExcluding": "10.11.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*",
"matchCriteriaId": "DE82A10D-FF16-469F-9CC0-D97EE6B694BA",
"versionEndExcluding": "9.2.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0C06D177-4027-4F79-832E-196EB0B14109",
"versionEndExcluding": "2.2.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "CoreGraphics in Apple iOS before 9.3.3, OS X before 10.11.6, tvOS before 9.2.2, and watchOS before 2.2.2 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted BMP image."
},
{
"lang": "es",
"value": "CoreGraphics en Apple iOS en versiones anteriores a 9.3.3, OS X en versiones anteriores a 10.11.6, tvOS en versiones anteriores a 9.2.2 y watchOS en versiones anteriores a 2.2.2 permite a atacantes remotos ejecutar c\u00f3digo arbitrario o provocar una denegaci\u00f3n de servicio (corrupci\u00f3n de memoria) a trav\u00e9s de una imagen BMP manipulada."
}
],
"id": "CVE-2016-4637",
"lastModified": "2026-06-17T00:47:56.423",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2016-07-22T02:59:57.540",
"references": [
{
"source": "product-security@apple.com",
"tags": [
"Mailing List",
"Vendor Advisory"
],
"url": "http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.html"
},
{
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},
{
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},
{
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"tags": [
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],
"url": "http://lists.apple.com/archives/security-announce/2016/Jul/msg00003.html"
},
{
"source": "product-security@apple.com",
"tags": [
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"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/91834"
},
{
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"tags": [
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"VDB Entry"
],
"url": "http://www.securitytracker.com/id/1036344"
},
{
"source": "product-security@apple.com",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "http://www.talosintelligence.com/reports/TALOS-2016-0186/"
},
{
"source": "product-security@apple.com",
"tags": [
"Vendor Advisory"
],
"url": "https://support.apple.com/HT206902"
},
{
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"tags": [
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],
"url": "https://support.apple.com/HT206903"
},
{
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"url": "https://support.apple.com/HT206904"
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{
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"url": "http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.html"
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{
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"tags": [
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"url": "http://lists.apple.com/archives/security-announce/2016/Jul/msg00002.html"
},
{
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"tags": [
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],
"url": "http://lists.apple.com/archives/security-announce/2016/Jul/msg00003.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"url": "http://www.securityfocus.com/bid/91834"
},
{
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"tags": [
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"tags": [
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"url": "http://www.talosintelligence.com/reports/TALOS-2016-0186/"
},
{
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"tags": [
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"url": "https://support.apple.com/HT206902"
},
{
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"tags": [
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"tags": [
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"url": "https://support.apple.com/HT206905"
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],
"sourceIdentifier": "product-security@apple.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-119"
}
],
"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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