CVE-2020-27917

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Summary

CVECVE-2020-27917
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-12-08 21:15:00 UTC
Updated2021-03-10 14:54:00 UTC
DescriptionA 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.

Risk And Classification

Problem Types: CWE-416

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Apple Icloud All All All All
Application Apple Icloud All All All All
Operating System Apple Ipados All All All All
Operating System Apple Ipados All All All All
Operating System Apple Iphone Os All All All All
Operating System Apple Iphone Os All All All All
Application Apple Itunes All All All All
Application Apple Itunes All All All All
Operating System Apple Macos All All All All
Operating System Apple Macos All All All All
Operating System Apple Tvos All All All All
Operating System Apple Tvos All All All All
Operating System Apple Watchos All All All All
Operating System Apple Watchos All All All All

References

ReferenceSourceLinkTags
About the security content of watchOS 7.1 - Apple Support MISC support.apple.com Vendor Advisory
About the security content of iOS 14.2 and iPadOS 14.2 - Apple Support MISC support.apple.com Vendor Advisory
Full Disclosure: APPLE-SA-2020-12-14-4 Additional information for APPLE-SA-2020-11-13-1 macOS Big Sur 11.0.1 FULLDISC seclists.org Mailing List, Third Party Advisory
About the security content of macOS Big Sur 11.0.1 - Apple Support MISC support.apple.com Vendor Advisory
About the security content of tvOS 14.2 - Apple Support MISC support.apple.com Vendor Advisory
About the security content of iCloud for Windows 11.5 - Apple Support MISC support.apple.com Vendor Advisory
About the security content of iTunes 12.11 for Windows - Apple Support MISC support.apple.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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