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CVE-2020-27918
Published: Dec 8, 2020
Modified: Aug 4, 2024
PUBLISHED
Description
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, Safari 14.0.1, tvOS 14.2, iTunes 12.11 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.
| Vendor | Product | Versions |
|---|---|---|
Apple | watchOS | affected unspecified - < 7.1 |
Apple | iOS and iPadOS | affected unspecified - < 14.2 |
Apple | tvOS | affected unspecified - < 14.2 |
Apple | macOS | affected unspecified - < 11.0 |
Apple | macOS | affected unspecified - < 12.11 |
Apple | macOS | affected unspecified - < 14.0 |
Apple | macOS | affected unspecified - < 11.5 |
Apple | macOS | affected unspecified - < 11.5 |
References
https://support.apple.com/en-us/HT211931
x_refsource_MISC
https://support.apple.com/en-us/HT211935
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https://support.apple.com/en-us/HT211934
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https://support.apple.com/en-us/HT211928
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https://support.apple.com/en-us/HT211929
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https://support.apple.com/en-us/HT211930
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https://support.apple.com/en-us/HT211933
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20201215 APPLE-SA-2020-12-14-4 Additional information for APPLE-SA-2020-11-13-1 macOS Big Sur 11.0.1
mailing-list
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[oss-security] 20210322 WebKitGTK and WPE WebKit Security Advisory WSA-2021-0002
mailing-list
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FEDORA-2021-8070916f7a
vendor-advisory
x_refsource_FEDORA
DSA-4877
vendor-advisory
x_refsource_DEBIAN
FEDORA-2021-864dc37032
vendor-advisory
x_refsource_FEDORA
FEDORA-2021-619711d709
vendor-advisory
x_refsource_FEDORA
GLSA-202104-03
vendor-advisory
x_refsource_GENTOO
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