CVE-2020-27917
Vulnerability from cvelistv5
Published
2020-12-08 20:12
Modified
2024-08-04 16:25
Severity ?
EPSS score ?
Summary
A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 14.2 and iPadOS 14.2, iCloud for Windows 11.5, tvOS 14.2, iTunes 12.11 for Windows. Processing maliciously crafted web content may lead to code execution.
References
▼ | URL | Tags | |
---|---|---|---|
product-security@apple.com | http://seclists.org/fulldisclosure/2020/Dec/32 | Mailing List, Third Party Advisory | |
product-security@apple.com | https://support.apple.com/en-us/HT211928 | Vendor Advisory | |
product-security@apple.com | https://support.apple.com/en-us/HT211929 | Vendor Advisory | |
product-security@apple.com | https://support.apple.com/en-us/HT211930 | Vendor Advisory | |
product-security@apple.com | https://support.apple.com/en-us/HT211931 | Vendor Advisory | |
product-security@apple.com | https://support.apple.com/en-us/HT211933 | Vendor Advisory | |
product-security@apple.com | https://support.apple.com/en-us/HT211935 | Vendor Advisory |
Impacted products
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This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 14.2 and iPadOS 14.2, iCloud for Windows 11.5, tvOS 14.2, iTunes 12.11 for Windows. Processing maliciously crafted web content may lead to code execution." } ], "problemTypes": [ { "descriptions": [ { "description": "Processing maliciously crafted web content may lead to code execution", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2020-12-15T19:06:19", "orgId": "286789f9-fbc2-4510-9f9a-43facdede74c", "shortName": "apple" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://support.apple.com/en-us/HT211931" }, { "tags": [ "x_refsource_MISC" ], "url": "https://support.apple.com/en-us/HT211935" }, { "tags": [ "x_refsource_MISC" ], "url": "https://support.apple.com/en-us/HT211928" }, { "tags": [ "x_refsource_MISC" ], "url": "https://support.apple.com/en-us/HT211929" }, { "tags": [ "x_refsource_MISC" ], "url": "https://support.apple.com/en-us/HT211930" }, { "tags": [ "x_refsource_MISC" ], "url": "https://support.apple.com/en-us/HT211933" }, { "name": "20201215 APPLE-SA-2020-12-14-4 Additional information for APPLE-SA-2020-11-13-1 macOS Big Sur 11.0.1", "tags": [ "mailing-list", "x_refsource_FULLDISC" ], "url": "http://seclists.org/fulldisclosure/2020/Dec/32" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "product-security@apple.com", "ID": "CVE-2020-27917", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "watchOS", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "7.1" } ] } }, { "product_name": "iOS and iPadOS", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "14.2" } ] } }, { "product_name": "tvOS", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "14.2" } ] } }, { "product_name": "macOS", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "11.0" } ] } }, { "product_name": "macOS", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "12.11" } ] } }, { "product_name": "macOS", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "11.5" } ] } } ] }, "vendor_name": "Apple" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A use after free issue was addressed with improved memory management. 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Processing maliciously crafted web content may lead to code execution." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Processing maliciously crafted web content may lead to code execution" } ] } ] }, "references": { "reference_data": [ { "name": "https://support.apple.com/en-us/HT211931", "refsource": "MISC", "url": "https://support.apple.com/en-us/HT211931" }, { "name": "https://support.apple.com/en-us/HT211935", "refsource": "MISC", "url": "https://support.apple.com/en-us/HT211935" }, { "name": "https://support.apple.com/en-us/HT211928", "refsource": "MISC", "url": "https://support.apple.com/en-us/HT211928" }, { "name": "https://support.apple.com/en-us/HT211929", "refsource": "MISC", "url": "https://support.apple.com/en-us/HT211929" }, { "name": "https://support.apple.com/en-us/HT211930", "refsource": "MISC", "url": "https://support.apple.com/en-us/HT211930" }, { "name": "https://support.apple.com/en-us/HT211933", "refsource": "MISC", "url": "https://support.apple.com/en-us/HT211933" }, { "name": "20201215 APPLE-SA-2020-12-14-4 Additional information for APPLE-SA-2020-11-13-1 macOS Big Sur 11.0.1", "refsource": "FULLDISC", "url": "http://seclists.org/fulldisclosure/2020/Dec/32" } ] } } } }, "cveMetadata": { "assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c", "assignerShortName": "apple", "cveId": "CVE-2020-27917", "datePublished": "2020-12-08T20:12:39", "dateReserved": "2020-10-27T00:00:00", "dateUpdated": "2024-08-04T16:25:44.150Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2020-27917\",\"sourceIdentifier\":\"product-security@apple.com\",\"published\":\"2020-12-08T21:15:13.530\",\"lastModified\":\"2021-03-10T14:54:16.040\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"A use after free issue was addressed with improved memory management. 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- 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.