FKIE_CVE-2022-32839
Vulnerability from fkie_nvd - Published: 2022-08-24 20:15 - Updated: 2026-06-17 04:48
Severity
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/
Summary
The issue was addressed with improved bounds checks. This issue is fixed in macOS Monterey 12.5, macOS Big Sur 11.6.8, Security Update 2022-005 Catalina, iOS 15.6 and iPadOS 15.6, tvOS 15.6, watchOS 8.7. A remote user may cause an unexpected app termination or arbitrary code execution.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| apple | ipados | * | |
| apple | iphone_os | * | |
| apple | mac_os_x | 10.15.7 | |
| apple | mac_os_x | 10.15.7 | |
| apple | mac_os_x | 10.15.7 | |
| apple | mac_os_x | 10.15.7 | |
| apple | mac_os_x | 10.15.7 | |
| apple | mac_os_x | 10.15.7 | |
| apple | mac_os_x | 10.15.7 | |
| apple | mac_os_x | 10.15.7 | |
| apple | mac_os_x | 10.15.7 | |
| apple | mac_os_x | 10.15.7 | |
| apple | mac_os_x | 10.15.7 | |
| apple | mac_os_x | 10.15.7 | |
| apple | macos | * | |
| apple | macos | * | |
| apple | macos | * | |
| apple | macos | 10.15.7 | |
| apple | macos | 10.15.7 | |
| apple | tvos | * | |
| apple | watchos | * |
{
"affected": [
{
"affectedData": [
{
"product": "macOS",
"vendor": "Apple",
"versions": [
{
"lessThan": "12.5",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "macOS",
"vendor": "Apple",
"versions": [
{
"lessThan": "11.6",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "macOS",
"vendor": "Apple",
"versions": [
{
"lessThan": "2022",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "tvOS",
"vendor": "Apple",
"versions": [
{
"lessThan": "15.6",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "watchOS",
"vendor": "Apple",
"versions": [
{
"lessThan": "8.7",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "watchOS",
"vendor": "Apple",
"versions": [
{
"lessThan": "15.6",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"source": "product-security@apple.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
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"criteria": "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F5E4F87A-8003-43EB-99F7-35C82AEA4DC0",
"versionEndExcluding": "15.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B6FA9FE3-1891-405C-B191-04CAB84ADD46",
"versionEndExcluding": "15.6",
"vulnerable": true
},
{
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"vulnerable": true
},
{
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"vulnerable": true
},
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"matchCriteriaId": "D425C653-37A2-448C-BF2F-B684ADB08A26",
"vulnerable": true
},
{
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"vulnerable": true
},
{
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"vulnerable": true
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"matchCriteriaId": "20A2FDB2-6712-406A-9896-C0B44508B07D",
"vulnerable": true
},
{
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"matchCriteriaId": "49F537A0-DC42-4176-B22F-C80D179DD99D",
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},
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"matchCriteriaId": "21572D24-45CE-4FF4-8AFD-E13E1FE853B1",
"versionEndExcluding": "11.6.8",
"versionStartIncluding": "11.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*",
"matchCriteriaId": "BFABC0C7-944C-4B46-A985-8B4F8BF93F54",
"versionEndExcluding": "12.5",
"versionStartIncluding": "12.0",
"vulnerable": true
},
{
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"matchCriteriaId": "B711B29C-E487-48A7-8984-CF8B203B919D",
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{
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"matchCriteriaId": "D99ACC65-B867-44CC-A6DD-53C7399CA344",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*",
"matchCriteriaId": "83FC1965-2381-49FF-9521-355D29B28B71",
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},
{
"criteria": "cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*",
"matchCriteriaId": "8EB2AF3C-B2A0-41AD-9C3E-14B220620FF0",
"versionEndExcluding": "8.7",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The issue was addressed with improved bounds checks. This issue is fixed in macOS Monterey 12.5, macOS Big Sur 11.6.8, Security Update 2022-005 Catalina, iOS 15.6 and iPadOS 15.6, tvOS 15.6, watchOS 8.7. A remote user may cause an unexpected app termination or arbitrary code execution."
},
{
"lang": "es",
"value": "Se abord\u00f3 este problema con una comprobaci\u00f3n de l\u00edmites mejorada. Este problema es corregido en macOS Monterey versi\u00f3n 12.5, macOS Big Sur versi\u00f3n 11.6.8, Security Update 2022-005 Catalina, iOS versi\u00f3n 15.6 y iPadOS versi\u00f3n 15.6, tvOS versi\u00f3n 15.6, watchOS versi\u00f3n 8.7. Un usuario remoto puede causar una terminaci\u00f3n no esperada de la app o la ejecuci\u00f3n de c\u00f3digo arbitrario."
}
],
"id": "CVE-2022-32839",
"lastModified": "2026-06-17T04:48:02.270",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2022-32839",
"options": [
{
"exploitation": "none"
},
{
"automatable": "yes"
},
{
"technicalImpact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-05-29T18:14:25.542533Z",
"version": "2.0.3"
}
}
]
},
"published": "2022-08-24T20:15:09.010",
"references": [
{
"source": "product-security@apple.com",
"tags": [
"Release Notes",
"Vendor Advisory"
],
"url": "https://support.apple.com/en-us/HT213340"
},
{
"source": "product-security@apple.com",
"tags": [
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},
{
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],
"sourceIdentifier": "product-security@apple.com",
"vulnStatus": "Modified",
"weaknesses": [
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{
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"value": "NVD-CWE-noinfo"
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],
"source": "nvd@nist.gov",
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{
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],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
}
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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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