Unscored CVE-2020-9996 EUVD-2020-30775GHSA-gc87-63xf-6cg3

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.0 and iPadOS 14.0…

Published Dec 8, 2020 · Updated Aug 4, 2024 · Assigned by apple

Vendor: Apple Product: iOS and iPadOS Product: macOS Platform: iOS Platform: macOS

Description

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.0 and iPadOS 14.0. A malicious application may be able to elevate privileges.

Affected products

Vendor	Product	Affected	Fixed
Apple	iOS and iPadOS	unspecified – < 14.0	14.0
Apple	macOS	unspecified – < 11.0	11.0

References

https://support.apple.com/en-us/HT211850
https://support.apple.com/en-us/HT211931
20201215 APPLE-SA-2020-12-14-4 Additional information for APPLE-SA-2020-11-13-1 macOS Big Sur 11.0.1 mailing-list