fkie_cve-2020-3914
Vulnerability from fkie_nvd
Published
2020-04-01 18:15
Modified
2024-11-21 05:31
Severity ?
Summary
A memory initialization issue was addressed with improved memory handling. This issue is fixed in iOS 13.4 and iPadOS 13.4, macOS Catalina 10.15.4, tvOS 13.4, watchOS 6.2. An application may be able to read restricted memory.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| product-security@apple.com | https://support.apple.com/HT211100 | Vendor Advisory | |
| product-security@apple.com | https://support.apple.com/HT211101 | Vendor Advisory | |
| product-security@apple.com | https://support.apple.com/HT211102 | Vendor Advisory | |
| product-security@apple.com | https://support.apple.com/HT211103 | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://support.apple.com/HT211100 | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://support.apple.com/HT211101 | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://support.apple.com/HT211102 | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://support.apple.com/HT211103 | Vendor Advisory |
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*",
"matchCriteriaId": "1899DC84-D14F-4D7C-B5BD-1B64404BF4AC",
"versionEndExcluding": "13.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "09DD8CD4-AF42-4A2B-8DF0-AED34E43FDD8",
"versionEndExcluding": "13.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D70894A1-024A-44E6-B630-B3137B7ED1BA",
"versionEndExcluding": "10.15.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3D72D358-8126-4B3C-97E9-A01731C38D45",
"versionEndExcluding": "13.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*",
"matchCriteriaId": "29B94B7E-D55C-417C-B2C9-88EB62F11857",
"versionEndExcluding": "6.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A memory initialization issue was addressed with improved memory handling. This issue is fixed in iOS 13.4 and iPadOS 13.4, macOS Catalina 10.15.4, tvOS 13.4, watchOS 6.2. An application may be able to read restricted memory."
},
{
"lang": "es",
"value": "Se abord\u00f3 un problema de inicializaci\u00f3n de memoria con un manejo de la memoria mejorado. Este problema es corregido en iOS versi\u00f3n 13.4 y iPadOS versi\u00f3n 13.4, macOS Catalina versi\u00f3n 10.15.4, tvOS versi\u00f3n 13.4, watchOS versi\u00f3n 6.2. Una aplicaci\u00f3n puede ser capaz de leer la memoria restringida."
}
],
"id": "CVE-2020-3914",
"lastModified": "2024-11-21T05:31:56.997",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2020-04-01T18:15:17.350",
"references": [
{
"source": "product-security@apple.com",
"tags": [
"Vendor Advisory"
],
"url": "https://support.apple.com/HT211100"
},
{
"source": "product-security@apple.com",
"tags": [
"Vendor Advisory"
],
"url": "https://support.apple.com/HT211101"
},
{
"source": "product-security@apple.com",
"tags": [
"Vendor Advisory"
],
"url": "https://support.apple.com/HT211102"
},
{
"source": "product-security@apple.com",
"tags": [
"Vendor Advisory"
],
"url": "https://support.apple.com/HT211103"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://support.apple.com/HT211100"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "https://support.apple.com/HT211101"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"url": "https://support.apple.com/HT211102"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://support.apple.com/HT211103"
}
],
"sourceIdentifier": "product-security@apple.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-401"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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