gsd-2020-36521
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
An out-of-bounds read was addressed with improved input validation. This issue is fixed in iCloud for Windows 11.4, iOS 14.0 and iPadOS 14.0, watchOS 7.0, tvOS 14.0, iCloud for Windows 7.21, iTunes for Windows 12.10.9. Processing a maliciously crafted tiff file may lead to a denial-of-service or potentially disclose memory contents.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-36521",
"id": "GSD-2020-36521"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2020-36521"
],
"details": "An out-of-bounds read was addressed with improved input validation. This issue is fixed in iCloud for Windows 11.4, iOS 14.0 and iPadOS 14.0, watchOS 7.0, tvOS 14.0, iCloud for Windows 7.21, iTunes for Windows 12.10.9. Processing a maliciously crafted tiff file may lead to a denial-of-service or potentially disclose memory contents.",
"id": "GSD-2020-36521",
"modified": "2023-12-13T01:21:55.636714Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "product-security@apple.com",
"ID": "CVE-2020-36521",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "iTunes for Windows",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "12.10"
}
]
}
},
{
"product_name": "iOS and iPadOS",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "14.0"
}
]
}
},
{
"product_name": "iCloud for Windows",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "11.4"
}
]
}
},
{
"product_name": "iCloud for Windows",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "7.21"
}
]
}
},
{
"product_name": "watchOS",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "7.0"
}
]
}
},
{
"product_name": "watchOS",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "14.0"
}
]
}
}
]
},
"vendor_name": "Apple"
}
]
}
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}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Processing a maliciously crafted tiff file may lead to a denial-of-service or potentially disclose memory contents"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://support.apple.com/en-us/HT211843",
"refsource": "MISC",
"url": "https://support.apple.com/en-us/HT211843"
},
{
"name": "https://support.apple.com/en-us/HT211850",
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"url": "https://support.apple.com/en-us/HT211850"
},
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"url": "https://support.apple.com/en-us/HT211844"
},
{
"name": "https://support.apple.com/en-us/HT211952",
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"url": "https://support.apple.com/en-us/HT211952"
},
{
"name": "https://support.apple.com/en-us/HT211847",
"refsource": "MISC",
"url": "https://support.apple.com/en-us/HT211847"
},
{
"name": "https://support.apple.com/en-us/HT211846",
"refsource": "MISC",
"url": "https://support.apple.com/en-us/HT211846"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
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"cpe_match": [
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},
{
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"cpe_name": [],
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"cpe_name": [],
"versionEndExcluding": "7.21",
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{
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"versionStartIncluding": "11.0",
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},
{
"cpe23Uri": "cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*",
"cpe_name": [],
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},
{
"cpe23Uri": "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "14.0",
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},
{
"cpe23Uri": "cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:*",
"cpe_name": [],
"versionEndExcluding": "12.10.9",
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},
{
"cpe23Uri": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*",
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}
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},
"problemtype": {
"problemtype_data": [
{
"description": [
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"value": "CWE-125"
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},
"references": {
"reference_data": [
{
"name": "https://support.apple.com/en-us/HT211847",
"refsource": "MISC",
"tags": [
"Vendor Advisory"
],
"url": "https://support.apple.com/en-us/HT211847"
},
{
"name": "https://support.apple.com/en-us/HT211844",
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"tags": [
"Vendor Advisory"
],
"url": "https://support.apple.com/en-us/HT211844"
},
{
"name": "https://support.apple.com/en-us/HT211843",
"refsource": "MISC",
"tags": [
"Vendor Advisory"
],
"url": "https://support.apple.com/en-us/HT211843"
},
{
"name": "https://support.apple.com/en-us/HT211846",
"refsource": "MISC",
"tags": [
"Vendor Advisory"
],
"url": "https://support.apple.com/en-us/HT211846"
},
{
"name": "https://support.apple.com/en-us/HT211850",
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"Vendor Advisory"
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"Vendor Advisory"
],
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]
}
},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"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:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 5.2
}
},
"lastModifiedDate": "2023-01-09T16:41Z",
"publishedDate": "2022-09-23T19:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.