cve-2020-36521
Vulnerability from cvelistv5
Published
2022-09-23 18:58
Modified
2024-08-04 17:30
Severity ?
EPSS score ?
Summary
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.
References
▼ | URL | Tags | |
---|---|---|---|
product-security@apple.com | https://support.apple.com/en-us/HT211843 | Vendor Advisory | |
product-security@apple.com | https://support.apple.com/en-us/HT211844 | Vendor Advisory | |
product-security@apple.com | https://support.apple.com/en-us/HT211846 | Vendor Advisory | |
product-security@apple.com | https://support.apple.com/en-us/HT211847 | Vendor Advisory | |
product-security@apple.com | https://support.apple.com/en-us/HT211850 | Vendor Advisory | |
product-security@apple.com | https://support.apple.com/en-us/HT211952 | Vendor Advisory |
Impacted products
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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." } ], "problemTypes": [ { "descriptions": [ { "description": "Processing a maliciously crafted tiff file may lead to a denial-of-service or potentially disclose memory contents", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2022-09-23T18:58:31", "orgId": "286789f9-fbc2-4510-9f9a-43facdede74c", "shortName": "apple" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://support.apple.com/en-us/HT211843" }, { "tags": [ "x_refsource_MISC" ], "url": "https://support.apple.com/en-us/HT211850" }, { "tags": [ "x_refsource_MISC" ], "url": "https://support.apple.com/en-us/HT211844" }, { "tags": [ "x_refsource_MISC" ], "url": "https://support.apple.com/en-us/HT211952" }, { "tags": [ "x_refsource_MISC" ], "url": "https://support.apple.com/en-us/HT211847" }, { "tags": [ "x_refsource_MISC" ], "url": "https://support.apple.com/en-us/HT211846" } ], "x_legacyV4Record": { "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" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "An out-of-bounds read was addressed with improved input validation. 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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.\"},{\"lang\":\"es\",\"value\":\"Se abord\u00f3 una lectura fuera de l\u00edmites con una comprobaci\u00f3n de entrada mejorada. Este problema ha sido corregido en iCloud para Windows versi\u00f3n 11.4, iOS versi\u00f3n 14.0 y iPadOS versi\u00f3n 14.0, watchOS versi\u00f3n 7.0, tvOS versi\u00f3n 14.0, iCloud para Windows versi\u00f3n 7.21, iTunes para Windows versi\u00f3n 12.10.9. El procesamiento de un archivo tiff dise\u00f1ado de forma maliciosa puede conllevar una denegaci\u00f3n de servicio o divulgar potencialmente el contenido de la memoria.\\n\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\",\"baseScore\":7.1,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.2}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-125\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:*\",\"versionEndExcluding\":\"7.21\",\"matchCriteriaId\":\"F854A12B-B398-4EAD-B401-BD7C1D252803\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:*\",\"versionStartIncluding\":\"11.0\",\"versionEndExcluding\":\"11.4\",\"matchCriteriaId\":\"85813E1D-819C-41F6-A076-E7BE40413FD1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:*\",\"versionEndExcluding\":\"12.10.9\",\"matchCriteriaId\":\"82AF1567-8217-464E-896E-874EBB0FE463\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"14.0\",\"matchCriteriaId\":\"10CC9ED4-9AE1-415A-94FF-60CB209506CA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"14.0\",\"matchCriteriaId\":\"16AF4D2F-3C55-4DCC-A253-3F8CB4F453EF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"10.15.7\",\"matchCriteriaId\":\"3BD2A211-4E62-40BF-9BA0-5239FA6F0AF8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"14.0\",\"matchCriteriaId\":\"0D16EC4D-D2E7-476D-BFBC-3703C8F0B45E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"7.0\",\"matchCriteriaId\":\"C117BCCF-7789-40BB-AD25-1E712F6DCF7C\"}]}]}],\"references\":[{\"url\":\"https://support.apple.com/en-us/HT211843\",\"source\":\"product-security@apple.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://support.apple.com/en-us/HT211844\",\"source\":\"product-security@apple.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://support.apple.com/en-us/HT211846\",\"source\":\"product-security@apple.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://support.apple.com/en-us/HT211847\",\"source\":\"product-security@apple.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://support.apple.com/en-us/HT211850\",\"source\":\"product-security@apple.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://support.apple.com/en-us/HT211952\",\"source\":\"product-security@apple.com\",\"tags\":[\"Vendor Advisory\"]}]}}" } }
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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.